weapp版本升级到1.11.7

"version": "1.11.7"

Parser/api.js

@@ -5,7 +5,8 @@ String.prototype.splice = function(start = 0, deleteCount = 0, addStr = '') {
 }
 module.exports = {
   versionHigherThan(version = '') {
-    var v1 = wx.getSystemInfoSync().SDKVersion.split('.');
+    //旧版 var v1 = wx.getSystemInfoSync().SDKVersion.split('.');
+    var v1 = wx.getAppBaseInfo().SDKVersion.split('.');
     var v2 = version.split('.');
     const len = Math.max(v1.length, v2.length);
     while (v1.length < len) {

miniprogram_npm/@vant/weapp/cascader/index.js

@@ -47,6 +47,10 @@ var defaultFieldNames = {
             type: Boolean,
             value: true,
         },
+        ellipsis: {
+            type: Boolean,
+            value: true,
+        },
         showHeader: {
             type: Boolean,
             value: true,
@@ -161,6 +165,7 @@ var defaultFieldNames = {
                         selected: null,
                     },
                 ],
+                activeTab: 0,
             });
         },
         onClose: function () {

miniprogram_npm/@vant/weapp/cascader/index.wxml

@@ -19,6 +19,7 @@
   color="{{ activeColor }}"
   border="{{ false }}"
   swipeable="{{ swipeable }}"
+  ellipsis="{{ ellipsis }}"
   bind:click="onClickTab"
 >
   <van-tab

miniprogram_npm/@vant/weapp/collapse-item/index.js

@@ -26,6 +26,7 @@ var animate_1 = require("./animate");
     },
     data: {
         expanded: false,
+        parentBorder: true,
     },
     mounted: function () {
         this.updateExpanded();
@@ -36,7 +37,7 @@ var animate_1 = require("./animate");
             if (!this.parent) {
                 return;
             }
-            var _a = this.parent.data, value = _a.value, accordion = _a.accordion;
+            var _a = this.parent.data, value = _a.value, accordion = _a.accordion, border = _a.border;
             var _b = this.parent.children, children = _b === void 0 ? [] : _b;
             var name = this.data.name;
             var index = children.indexOf(this);
@@ -47,7 +48,7 @@ var animate_1 = require("./animate");
             if (expanded !== this.data.expanded) {
                 (0, animate_1.setContentAnimate)(this, expanded, this.mounted);
             }
-            this.setData({ index: index, expanded: expanded });
+            this.setData({ index: index, expanded: expanded, parentBorder: border });
         },
         onClick: function () {
             if (this.data.disabled) {

miniprogram_npm/@vant/weapp/collapse-item/index.wxml

@@ -1,6 +1,6 @@
 <wxs src="../wxs/utils.wxs" module="utils" />
 
-<view class="van-collapse-item custom-class {{ index !== 0 ? 'van-hairline--top' : '' }}">
+<view class="van-collapse-item custom-class {{ index !== 0 && parentBorder ? 'van-hairline--top' : '' }}">
   <van-cell
     size="{{ size }}"
     title="{{ title }}"

miniprogram_npm/@vant/weapp/common/version.js

@@ -4,7 +4,9 @@ exports.canIUseGetUserProfile = exports.canIUseCanvas2d = exports.canIUseNextTic
 var systemInfo;
 function getSystemInfoSync() {
     if (systemInfo == null) {
-        systemInfo = wx.getSystemInfoSync();
+        //旧版 systemInfo = wx.getSystemInfoSync();
+        systemInfo = wx.getAppBaseInfo();
+        
     }
     return systemInfo;
 }

miniprogram_npm/@vant/weapp/definitions/index.d.ts

@@ -4,6 +4,7 @@ interface VantComponentInstance {
     children: WechatMiniprogram.Component.TrivialInstance[];
     index: number;
     $emit: (name: string, detail?: unknown, options?: WechatMiniprogram.Component.TriggerEventOption) => void;
+    setView: (value: Record<string, any>, callback?: () => void) => void;
 }
 export type VantComponentOptions<Data extends WechatMiniprogram.Component.DataOption, Props extends WechatMiniprogram.Component.PropertyOption, Methods extends WechatMiniprogram.Component.MethodOption> = {
     data?: Data;

miniprogram_npm/@vant/weapp/dialog/index.js

@@ -90,15 +90,16 @@ var utils_1 = require("../common/utils");
             this.close('overlay');
         },
         close: function (action) {
-            var _this = this;
             this.setData({ show: false });
-            wx.nextTick(function () {
+            this.closeAction = action;
-                _this.$emit('close', action);
+        },
-                var callback = _this.data.callback;
+        onAfterLeave: function () {
-                if (callback) {
+            var action = this.closeAction;
-                    callback(action, _this);
+            this.$emit('close', action);
-                }
+            var callback = this.data.callback;
-            });
+            if (callback) {
+                callback(action, this);
+            }
         },
         stopLoading: function () {
             this.setData({

miniprogram_npm/@vant/weapp/dialog/index.wxml

@@ -11,6 +11,7 @@
   close-on-click-overlay="{{ closeOnClickOverlay }}"
   root-portal="{{ rootPortal }}"
   bind:close="onClickOverlay"
+  bind:after-leave="onAfterLeave"
 >
   <view
     wx:if="{{ title || useTitleSlot  }}"

miniprogram_npm/@vant/weapp/field/index.js

@@ -44,6 +44,18 @@ var props_1 = require("./props");
         innerValue: '',
         showClear: false,
     },
+    watch: {
+        value: function (value) {
+            if (value !== this.value) {
+                this.setData({ innerValue: value });
+                this.value = value;
+                this.setShowClear();
+            }
+        },
+        clearTrigger: function () {
+            this.setShowClear();
+        },
+    },
     created: function () {
         this.value = this.data.value;
         this.setData({ innerValue: this.value });
@@ -109,6 +121,9 @@ var props_1 = require("./props");
         onKeyboardHeightChange: function (event) {
             this.$emit('keyboardheightchange', event.detail);
         },
+        onBindNicknameReview: function (event) {
+            this.$emit('nicknamereview', event.detail);
+        },
         emitChange: function (detail) {
             var extraEventParams = this.data.extraEventParams;
             this.setData({ value: detail.value });
@@ -130,7 +145,7 @@ var props_1 = require("./props");
                 var trigger = clearTrigger === 'always' || (clearTrigger === 'focus' && focused);
                 showClear = hasValue && trigger;
             }
-            this.setData({ showClear: showClear });
+            this.setView({ showClear: showClear });
         },
         noop: function () { },
     },

miniprogram_npm/@vant/weapp/field/input.wxml

@@ -27,4 +27,5 @@
   bindfocus="onFocus"
   bindconfirm="onConfirm"
   bindkeyboardheightchange="onKeyboardHeightChange"
+  bindnicknamereview="onBindNicknameReview"
 />

miniprogram_npm/@vant/weapp/field/props.js

@@ -2,15 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.textareaProps = exports.inputProps = exports.commonProps = void 0;
 exports.commonProps = {
-    value: {
+    value: String,
-        type: String,
-        observer: function (value) {
-            if (value !== this.value) {
-                this.setData({ innerValue: value });
-                this.value = value;
-            }
-        },
-    },
     placeholder: String,
     placeholderStyle: String,
     placeholderClass: String,

miniprogram_npm/@vant/weapp/image/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-image{display:inline-block;position:relative}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}
+@import '../common/index.wxss';.van-image{display:inline-block;position:relative;vertical-align:top}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}

miniprogram_npm/@vant/weapp/mixins/basic.js

@@ -10,5 +10,21 @@ exports.basic = Behavior({
             this.setData(data);
             return new Promise(function (resolve) { return wx.nextTick(resolve); });
         },
+        // high performance setData
+        setView: function (data, callback) {
+            var _this = this;
+            var target = {};
+            var hasChange = false;
+            Object.keys(data).forEach(function (key) {
+                if (data[key] !== _this.data[key]) {
+                    target[key] = data[key];
+                    hasChange = true;
+                }
+            });
+            if (hasChange) {
+                return this.setData(target, callback);
+            }
+            return callback && callback();
+        },
     },
 });

miniprogram_npm/@vant/weapp/mixins/transition.js

@@ -24,7 +24,6 @@ function transition(showDefaultValue) {
             duration: {
                 type: null,
                 value: 300,
-                observer: 'observeDuration',
             },
             name: {
                 type: String,
@@ -46,76 +45,85 @@ function transition(showDefaultValue) {
                 if (value === old) {
                     return;
                 }
-                value ? this.enter() : this.leave();
+                value ? this.enureEnter() : this.enureLeave();
             },
-            enter: function () {
+            enureEnter: function () {
                 var _this = this;
-                if (this.enterFinishedPromise)
+                if (this.enterPromise)
                     return;
-                this.enterFinishedPromise = new Promise(function (resolve) {
+                this.enterPromise = new Promise(function (resolve) { return _this.enter(resolve); });
-                    var _a = _this.data, duration = _a.duration, name = _a.name;
+            },
-                    var classNames = getClassNames(name);
+            enureLeave: function () {
-                    var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
+                var _this = this;
-                    if (_this.status === 'enter') {
+                var enterPromise = this.enterPromise;
+                if (!enterPromise)
+                    return;
+                enterPromise
+                    .then(function () { return new Promise(function (resolve) { return _this.leave(resolve); }); })
+                    .then(function () {
+                    _this.enterPromise = null;
+                });
+            },
+            enter: function (resolve) {
+                var _this = this;
+                var _a = this.data, duration = _a.duration, name = _a.name;
+                var classNames = getClassNames(name);
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
+                if (this.status === 'enter') {
+                    return;
+                }
+                this.status = 'enter';
+                this.$emit('before-enter');
+                (0, utils_1.requestAnimationFrame)(function () {
+                    if (_this.status !== 'enter') {
                         return;
                     }
-                    _this.status = 'enter';
+                    _this.$emit('enter');
-                    _this.$emit('before-enter');
+                    _this.setData({
+                        inited: true,
+                        display: true,
+                        classes: classNames.enter,
+                        currentDuration: currentDuration,
+                    });
                     (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'enter') {
                             return;
                         }
-                        _this.$emit('enter');
+                        _this.transitionEnded = false;
-                        _this.setData({
+                        _this.setData({ classes: classNames['enter-to'] });
-                            inited: true,
+                        resolve();
-                            display: true,
-                            classes: classNames.enter,
-                            currentDuration: currentDuration,
-                        });
-                        (0, utils_1.requestAnimationFrame)(function () {
-                            if (_this.status !== 'enter') {
-                                return;
-                            }
-                            _this.transitionEnded = false;
-                            _this.setData({ classes: classNames['enter-to'] });
-                            resolve();
-                        });
                     });
                 });
             },
-            leave: function () {
+            leave: function (resolve) {
                 var _this = this;
-                if (!this.enterFinishedPromise)
+                if (!this.data.display) {
                     return;
-                this.enterFinishedPromise.then(function () {
+                }
-                    if (!_this.data.display) {
+                var _a = this.data, duration = _a.duration, name = _a.name;
+                var classNames = getClassNames(name);
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
+                this.status = 'leave';
+                this.$emit('before-leave');
+                (0, utils_1.requestAnimationFrame)(function () {
+                    if (_this.status !== 'leave') {
                         return;
                     }
-                    var _a = _this.data, duration = _a.duration, name = _a.name;
+                    _this.$emit('leave');
-                    var classNames = getClassNames(name);
+                    _this.setData({
-                    var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
+                        classes: classNames.leave,
-                    _this.status = 'leave';
+                        currentDuration: currentDuration,
-                    _this.$emit('before-leave');
+                    });
                     (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'leave') {
                             return;
                         }
-                        _this.$emit('leave');
+                        _this.transitionEnded = false;
-                        _this.setData({
+                        setTimeout(function () {
-                            classes: classNames.leave,
+                            _this.onTransitionEnd();
-                            currentDuration: currentDuration,
+                            resolve();
-                        });
+                        }, currentDuration);
-                        (0, utils_1.requestAnimationFrame)(function () {
+                        _this.setData({ classes: classNames['leave-to'] });
-                            if (_this.status !== 'leave') {
-                                return;
-                            }
-                            _this.transitionEnded = false;
-                            setTimeout(function () {
-                                _this.onTransitionEnd();
-                                _this.enterFinishedPromise = null;
-                            }, currentDuration);
-                            _this.setData({ classes: classNames['leave-to'] });
-                        });
                     });
                 });
             },

miniprogram_npm/@vant/weapp/notice-bar/index.js

@@ -64,7 +64,7 @@ var utils_1 = require("../common/utils");
                     (0, utils_1.getRect)(_this, '.van-notice-bar__wrap'),
                 ]).then(function (rects) {
                     var contentRect = rects[0], wrapRect = rects[1];
-                    var _a = _this.data, speed = _a.speed, scrollable = _a.scrollable, delay = _a.delay;
+                    var scrollable = _this.data.scrollable;
                     if (contentRect == null ||
                         wrapRect == null ||
                         !contentRect.width ||
@@ -73,20 +73,26 @@ var utils_1 = require("../common/utils");
                         return;
                     }
                     if (scrollable || wrapRect.width < contentRect.width) {
-                        var duration = ((wrapRect.width + contentRect.width) / speed) * 1000;
+                        _this.initAnimation(wrapRect.width, contentRect.width);
-                        _this.wrapWidth = wrapRect.width;
-                        _this.contentWidth = contentRect.width;
-                        _this.duration = duration;
-                        _this.animation = wx.createAnimation({
-                            duration: duration,
-                            timingFunction: 'linear',
-                            delay: delay,
-                        });
                         _this.scroll(true);
                     }
                 });
             });
         },
+        initAnimation: function (warpWidth, contentWidth) {
+            var _a = this.data, speed = _a.speed, delay = _a.delay;
+            this.wrapWidth = warpWidth;
+            this.contentWidth = contentWidth;
+            // begin 0
+            this.contentDuration = (contentWidth / speed) * 1000;
+            // begin -wrapWidth
+            this.duration = ((warpWidth + contentWidth) / speed) * 1000;
+            this.animation = wx.createAnimation({
+                duration: this.contentDuration,
+                timingFunction: 'linear',
+                delay: delay,
+            });
+        },
         scroll: function (isInit) {
             var _this = this;
             if (isInit === void 0) { isInit = false; }
@@ -98,17 +104,18 @@ var utils_1 = require("../common/utils");
                     .step()
                     .export(),
             });
+            var duration = isInit ? this.contentDuration : this.duration;
             (0, utils_1.requestAnimationFrame)(function () {
                 _this.setData({
                     animationData: _this.animation
                         .translateX(-_this.contentWidth)
-                        .step()
+                        .step({ duration: duration })
                         .export(),
                 });
             });
             this.timer = setTimeout(function () {
                 _this.scroll();
-            }, this.duration + this.data.delay);
+            }, duration + this.data.delay);
         },
         onClickIcon: function (event) {
             if (this.data.mode === 'closeable') {

miniprogram_npm/@vant/weapp/stepper/index.js

@@ -85,18 +85,18 @@ function equal(value1, value2) {
     },
     created: function () {
         this.setData({
-            currentValue: this.format(this.data.value),
+            currentValue: this.format(this.data.value).newValue,
         });
     },
     methods: {
         observeValue: function () {
             var value = this.data.value;
-            this.setData({ currentValue: this.format(value) });
+            this.setData({ currentValue: this.format(value).newValue });
         },
         check: function () {
-            var val = this.format(this.data.currentValue);
+            var newValue = this.format(this.data.currentValue).newValue;
-            if (!equal(val, this.data.currentValue)) {
+            if (!equal(newValue, this.data.currentValue)) {
-                this.setData({ currentValue: val });
+                this.setData({ currentValue: newValue });
             }
         },
         isDisabled: function (type) {
@@ -110,10 +110,10 @@ function equal(value1, value2) {
             this.$emit('focus', event.detail);
         },
         onBlur: function (event) {
-            var value = this.format(event.detail.value);
+            var data = this.format(event.detail.value);
-            this.setData({ currentValue: value });
+            this.setData({ currentValue: data.newValue });
-            this.emitChange(value);
+            this.emitChange(data);
-            this.$emit('blur', __assign(__assign({}, event.detail), { value: value }));
+            this.$emit('blur', __assign(__assign({}, event.detail), { value: +data.newValue }));
         },
         // filter illegal characters
         filter: function (value) {
@@ -123,17 +123,16 @@ function equal(value1, value2) {
             }
             return value;
         },
-        // limit value range
         format: function (value) {
-            value = this.filter(value);
+            // filter illegal characters and format integer
+            var safeValue = this.filter(value);
             // format range
-            value = value === '' ? 0 : +value;
+            var rangeValue = Math.max(Math.min(this.data.max, +safeValue), this.data.min);
-            value = Math.max(Math.min(this.data.max, value), this.data.min);
             // format decimal
-            if ((0, validator_1.isDef)(this.data.decimalLength)) {
+            var newValue = (0, validator_1.isDef)(this.data.decimalLength)
-                value = value.toFixed(this.data.decimalLength);
+                ? rangeValue.toFixed(this.data.decimalLength)
-            }
+                : String(rangeValue);
-            return value;
+            return { value: value, newValue: newValue };
         },
         onInput: function (event) {
             var _a = (event.detail || {}).value, value = _a === void 0 ? '' : _a;
@@ -141,19 +140,16 @@ function equal(value1, value2) {
             if (value === '') {
                 return;
             }
-            var formatted = this.filter(value);
+            var formatted = this.format(value);
-            // limit max decimal length
-            if ((0, validator_1.isDef)(this.data.decimalLength) && formatted.indexOf('.') !== -1) {
-                var pair = formatted.split('.');
-                formatted = "".concat(pair[0], ".").concat(pair[1].slice(0, this.data.decimalLength));
-            }
             this.emitChange(formatted);
         },
-        emitChange: function (value) {
+        emitChange: function (data) {
+            var value = data.value, newValue = data.newValue;
             if (!this.data.asyncChange) {
-                this.setData({ currentValue: value });
+                // fix when input 11. parsed to 11, unable to enter decimal
+                this.setData({ currentValue: +value === +newValue ? value : newValue });
             }
-            this.$emit('change', value);
+            this.$emit('change', +newValue);
         },
         onChange: function () {
             var type = this.type;
@@ -162,7 +158,7 @@ function equal(value1, value2) {
                 return;
             }
             var diff = type === 'minus' ? -this.data.step : +this.data.step;
-            var value = this.format(add(+this.data.currentValue, diff));
+            var value = this.format(String(add(+this.data.currentValue, diff)));
             this.emitChange(value);
             this.$emit(type);
         },

miniprogram_npm/@vant/weapp/steps/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}
+@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{bottom:0;position:absolute;right:0;top:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}

miniprogram_npm/@vant/weapp/uploader/index.js

@@ -12,9 +12,9 @@ var __assign = (this && this.__assign) || function () {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-var utils_1 = require("./utils");
-var shared_1 = require("./shared");
 var validator_1 = require("../common/validator");
+var shared_1 = require("./shared");
+var utils_1 = require("./utils");
 (0, component_1.VantComponent)({
     props: __assign(__assign(__assign(__assign({ disabled: Boolean, multiple: Boolean, uploadText: String, useBeforeRead: Boolean, afterRead: null, beforeRead: null, previewSize: {
             type: null,
@@ -168,6 +168,8 @@ var validator_1 = require("../common/validator");
             });
         },
         onPreviewFile: function (event) {
+            if (!this.data.previewFile)
+                return;
             var index = event.currentTarget.dataset.index;
             wx.openDocument({
                 filePath: this.data.lists[index].url,

miniprogram_npm/@vant/weapp/uploader/index.wxml

@@ -29,6 +29,7 @@
         poster="{{ item.thumb }}"
         autoplay="{{ item.autoplay }}"
         object-fit="{{videoFit}}"
+        referrer-policy="{{ referrerPolicy }}"
         class="van-uploader__preview-image"
         style="{{ computed.sizeStyle({ previewSize }) }}"
         data-index="{{ index }}"

miniprogram_npm/@vant/weapp/uploader/shared.d.ts

@@ -29,6 +29,10 @@ export declare const videoProps: {
         type: StringConstructor;
         value: string;
     };
+    referrerPolicy: {
+        type: StringConstructor;
+        value: string;
+    };
 };
 export declare const mediaProps: {
     capture: {
@@ -50,4 +54,8 @@ export declare const mediaProps: {
 };
 export declare const messageFileProps: {
     extension: null;
+    previewFile: {
+        type: BooleanConstructor;
+        value: boolean;
+    };
 };

miniprogram_npm/@vant/weapp/uploader/shared.js

@@ -34,6 +34,10 @@ exports.videoProps = {
         type: String,
         value: 'back',
     },
+    referrerPolicy: {
+        type: String,
+        value: 'no-referrer',
+    },
 };
 // props for media
 exports.mediaProps = {
@@ -57,4 +61,8 @@ exports.mediaProps = {
 // props for file
 exports.messageFileProps = {
     extension: null,
+    previewFile: {
+        type: Boolean,
+        value: true,
+    },
 };

node_modules/.package-lock.json

@@ -1,12 +1,13 @@
 {
-  "name": "yelaymaths",
+  "name": "YelayMaths",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "node_modules/@vant/weapp": {
-      "version": "1.11.4",
+      "version": "1.11.7",
-      "resolved": "https://registry.npmjs.org/@vant/weapp/-/weapp-1.11.4.tgz",
+      "resolved": "https://registry.npmjs.org/@vant/weapp/-/weapp-1.11.7.tgz",
-      "integrity": "sha512-egOsWO4hVMP1SQSqQ46jy8UD3WysvlnUecRzPM21Y3ovkOFZ6wlaO7oHQmTXRpwr+V41Qri1qEbtNjhVxFqdyw=="
+      "integrity": "sha512-Rwn9BBnb4kHSV4XmvBicwtd42J+amEUfnFDcXJsGNPNX4a9c/DoT6YLsm4X1wB2+sQbdiQsbFBLAvGRBxCkD8g==",
+      "license": "MIT"
     }
   }
 }

node_modules/@vant/weapp/README.md

@@ -11,9 +11,9 @@
 </p>
 
 <p align="center">
-  🔥 <a href="https://vant-contrib.gitee.io/vant-weapp">文档网站（国内）</a>
+  🔥 <a href="https://vant.pro/vant-weapp/">文档网站（国内）</a>
   &nbsp;
-  🌈 <a href="https://youzan.github.io/vant-weapp">文档网站（GitHub）</a>
+  🔥 <a href="https://vant-ui.github.io/vant-weapp/">文档网站（GitHub）</a>
   &nbsp;
   🚀 <a href="https://github.com/vant-ui/vant" target="_blank">Vue 版</a>
 </p>
@@ -24,7 +24,7 @@
 
 Vant 是一个**轻量、可靠的移动端组件库**，于 2017 年开源。
 
-目前 Vant 官方提供了 [Vue 2 版本](https://vant-contrib.gitee.io/vant/v2)、[Vue 3 版本](https://vant-contrib.gitee.io/vant)和[微信小程序版本](http://vant-contrib.gitee.io/vant-weapp)，并由社区团队维护 [React 版本](https://github.com/3lang3/react-vant)和[支付宝小程序版本](https://github.com/ant-move/Vant-Aliapp)。
+目前 Vant 官方提供了 [Vue 2 版本](https://vant-ui.github.io/vant/v2/)、[Vue 3 版本](https://vant-ui.github.io/vant/)和[微信小程序版本](http://vant-ui.github.io/vant-weapp/)，并由社区团队维护 [React 版本](https://github.com/3lang3/react-vant)和[支付宝小程序版本](https://github.com/ant-move/Vant-Aliapp)。
 
 ## 预览
 
@@ -99,9 +99,11 @@ Vant Weapp 最低支持到小程序基础库 2.6.5 版本。
 
 ## 链接
 
+- [文档网站（GitHub）](https://vant-ui.github.io/vant-weapp/)
+- [文档网站（国内）](https://vant.pro/vant-weapp/)
 - [意见反馈](https://github.com/youzan/vant-weapp/issues)
-- [设计资源](https://vant-contrib.gitee.io/vant/#/zh-CN/design)
+- [设计资源](https://vant-ui.github.io/vant/#/zh-CN/design)
-- [更新日志](https://vant-contrib.gitee.io/vant-weapp/#/changelog)
+- [更新日志](https://vant-ui.github.io/vant-weapp/#/changelog)
 - [官方示例](https://github.com/vant-ui/vant-demo)
 
 ## 核心团队

node_modules/@vant/weapp/dist/cascader/index.js

@@ -36,6 +36,10 @@ VantComponent({
             type: Boolean,
             value: true,
         },
+        ellipsis: {
+            type: Boolean,
+            value: true,
+        },
         showHeader: {
             type: Boolean,
             value: true,
@@ -148,6 +152,7 @@ VantComponent({
                         selected: null,
                     },
                 ],
+                activeTab: 0,
             });
         },
         onClose() {

node_modules/@vant/weapp/dist/cascader/index.wxml

@@ -19,6 +19,7 @@
   color="{{ activeColor }}"
   border="{{ false }}"
   swipeable="{{ swipeable }}"
+  ellipsis="{{ ellipsis }}"
   bind:click="onClickTab"
 >
   <van-tab

node_modules/@vant/weapp/dist/collapse-item/index.js

@@ -24,6 +24,7 @@ VantComponent({
     },
     data: {
         expanded: false,
+        parentBorder: true,
     },
     mounted() {
         this.updateExpanded();
@@ -34,7 +35,7 @@ VantComponent({
             if (!this.parent) {
                 return;
             }
-            const { value, accordion } = this.parent.data;
+            const { value, accordion, border } = this.parent.data;
             const { children = [] } = this.parent;
             const { name } = this.data;
             const index = children.indexOf(this);
@@ -45,7 +46,7 @@ VantComponent({
             if (expanded !== this.data.expanded) {
                 setContentAnimate(this, expanded, this.mounted);
             }
-            this.setData({ index, expanded });
+            this.setData({ index, expanded, parentBorder: border });
         },
         onClick() {
             if (this.data.disabled) {

node_modules/@vant/weapp/dist/collapse-item/index.wxml

@@ -1,6 +1,6 @@
 <wxs src="../wxs/utils.wxs" module="utils" />
 
-<view class="van-collapse-item custom-class {{ index !== 0 ? 'van-hairline--top' : '' }}">
+<view class="van-collapse-item custom-class {{ index !== 0 && parentBorder ? 'van-hairline--top' : '' }}">
   <van-cell
     size="{{ size }}"
     title="{{ title }}"

node_modules/@vant/weapp/dist/definitions/index.d.ts

@@ -4,6 +4,7 @@ interface VantComponentInstance {
     children: WechatMiniprogram.Component.TrivialInstance[];
     index: number;
     $emit: (name: string, detail?: unknown, options?: WechatMiniprogram.Component.TriggerEventOption) => void;
+    setView: (value: Record<string, any>, callback?: () => void) => void;
 }
 export type VantComponentOptions<Data extends WechatMiniprogram.Component.DataOption, Props extends WechatMiniprogram.Component.PropertyOption, Methods extends WechatMiniprogram.Component.MethodOption> = {
     data?: Data;

node_modules/@vant/weapp/dist/dialog/index.js

@@ -89,13 +89,15 @@ VantComponent({
         },
         close(action) {
             this.setData({ show: false });
-            wx.nextTick(() => {
+            this.closeAction = action;
-                this.$emit('close', action);
+        },
-                const { callback } = this.data;
+        onAfterLeave() {
-                if (callback) {
+            const { closeAction: action } = this;
-                    callback(action, this);
+            this.$emit('close', action);
-                }
+            const { callback } = this.data;
-            });
+            if (callback) {
+                callback(action, this);
+            }
         },
         stopLoading() {
             this.setData({

node_modules/@vant/weapp/dist/dialog/index.wxml

@@ -11,6 +11,7 @@
   close-on-click-overlay="{{ closeOnClickOverlay }}"
   root-portal="{{ rootPortal }}"
   bind:close="onClickOverlay"
+  bind:after-leave="onAfterLeave"
 >
   <view
     wx:if="{{ title || useTitleSlot  }}"

node_modules/@vant/weapp/dist/field/index.js

@@ -31,6 +31,18 @@ VantComponent({
         innerValue: '',
         showClear: false,
     },
+    watch: {
+        value(value) {
+            if (value !== this.value) {
+                this.setData({ innerValue: value });
+                this.value = value;
+                this.setShowClear();
+            }
+        },
+        clearTrigger() {
+            this.setShowClear();
+        },
+    },
     created() {
         this.value = this.data.value;
         this.setData({ innerValue: this.value });
@@ -95,6 +107,9 @@ VantComponent({
         onKeyboardHeightChange(event) {
             this.$emit('keyboardheightchange', event.detail);
         },
+        onBindNicknameReview(event) {
+            this.$emit('nicknamereview', event.detail);
+        },
         emitChange(detail) {
             const { extraEventParams } = this.data;
             this.setData({ value: detail.value });
@@ -116,7 +131,7 @@ VantComponent({
                 const trigger = clearTrigger === 'always' || (clearTrigger === 'focus' && focused);
                 showClear = hasValue && trigger;
             }
-            this.setData({ showClear });
+            this.setView({ showClear });
         },
         noop() { },
     },

node_modules/@vant/weapp/dist/field/input.wxml

@@ -27,4 +27,5 @@
   bindfocus="onFocus"
   bindconfirm="onConfirm"
   bindkeyboardheightchange="onKeyboardHeightChange"
+  bindnicknamereview="onBindNicknameReview"
 />

node_modules/@vant/weapp/dist/field/props.js

@@ -1,13 +1,5 @@
 export const commonProps = {
-    value: {
+    value: String,
-        type: String,
-        observer(value) {
-            if (value !== this.value) {
-                this.setData({ innerValue: value });
-                this.value = value;
-            }
-        },
-    },
     placeholder: String,
     placeholderStyle: String,
     placeholderClass: String,

node_modules/@vant/weapp/dist/image/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-image{display:inline-block;position:relative}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}
+@import '../common/index.wxss';.van-image{display:inline-block;position:relative;vertical-align:top}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}

node_modules/@vant/weapp/dist/mixins/basic.js

@@ -7,5 +7,20 @@ export const basic = Behavior({
             this.setData(data);
             return new Promise((resolve) => wx.nextTick(resolve));
         },
+        // high performance setData
+        setView(data, callback) {
+            const target = {};
+            let hasChange = false;
+            Object.keys(data).forEach((key) => {
+                if (data[key] !== this.data[key]) {
+                    target[key] = data[key];
+                    hasChange = true;
+                }
+            });
+            if (hasChange) {
+                return this.setData(target, callback);
+            }
+            return callback && callback();
+        },
     },
 });

node_modules/@vant/weapp/dist/mixins/transition.js

@@ -21,7 +21,6 @@ export function transition(showDefaultValue) {
             duration: {
                 type: null,
                 value: 300,
-                observer: 'observeDuration',
             },
             name: {
                 type: String,
@@ -43,74 +42,81 @@ export function transition(showDefaultValue) {
                 if (value === old) {
                     return;
                 }
-                value ? this.enter() : this.leave();
+                value ? this.enureEnter() : this.enureLeave();
             },
-            enter() {
+            enureEnter() {
-                if (this.enterFinishedPromise)
+                if (this.enterPromise)
                     return;
-                this.enterFinishedPromise = new Promise((resolve) => {
+                this.enterPromise = new Promise((resolve) => this.enter(resolve));
-                    const { duration, name } = this.data;
+            },
-                    const classNames = getClassNames(name);
+            enureLeave() {
-                    const currentDuration = isObj(duration) ? duration.enter : duration;
+                const { enterPromise } = this;
-                    if (this.status === 'enter') {
+                if (!enterPromise)
+                    return;
+                enterPromise
+                    .then(() => new Promise((resolve) => this.leave(resolve)))
+                    .then(() => {
+                    this.enterPromise = null;
+                });
+            },
+            enter(resolve) {
+                const { duration, name } = this.data;
+                const classNames = getClassNames(name);
+                const currentDuration = isObj(duration) ? duration.enter : duration;
+                if (this.status === 'enter') {
+                    return;
+                }
+                this.status = 'enter';
+                this.$emit('before-enter');
+                requestAnimationFrame(() => {
+                    if (this.status !== 'enter') {
                         return;
                     }
-                    this.status = 'enter';
+                    this.$emit('enter');
-                    this.$emit('before-enter');
+                    this.setData({
+                        inited: true,
+                        display: true,
+                        classes: classNames.enter,
+                        currentDuration,
+                    });
                     requestAnimationFrame(() => {
                         if (this.status !== 'enter') {
                             return;
                         }
-                        this.$emit('enter');
+                        this.transitionEnded = false;
-                        this.setData({
+                        this.setData({ classes: classNames['enter-to'] });
-                            inited: true,
+                        resolve();
-                            display: true,
-                            classes: classNames.enter,
-                            currentDuration,
-                        });
-                        requestAnimationFrame(() => {
-                            if (this.status !== 'enter') {
-                                return;
-                            }
-                            this.transitionEnded = false;
-                            this.setData({ classes: classNames['enter-to'] });
-                            resolve();
-                        });
                     });
                 });
             },
-            leave() {
+            leave(resolve) {
-                if (!this.enterFinishedPromise)
+                if (!this.data.display) {
                     return;
-                this.enterFinishedPromise.then(() => {
+                }
-                    if (!this.data.display) {
+                const { duration, name } = this.data;
+                const classNames = getClassNames(name);
+                const currentDuration = isObj(duration) ? duration.leave : duration;
+                this.status = 'leave';
+                this.$emit('before-leave');
+                requestAnimationFrame(() => {
+                    if (this.status !== 'leave') {
                         return;
                     }
-                    const { duration, name } = this.data;
+                    this.$emit('leave');
-                    const classNames = getClassNames(name);
+                    this.setData({
-                    const currentDuration = isObj(duration) ? duration.leave : duration;
+                        classes: classNames.leave,
-                    this.status = 'leave';
+                        currentDuration,
-                    this.$emit('before-leave');
+                    });
                     requestAnimationFrame(() => {
                         if (this.status !== 'leave') {
                             return;
                         }
-                        this.$emit('leave');
+                        this.transitionEnded = false;
-                        this.setData({
+                        setTimeout(() => {
-                            classes: classNames.leave,
+                            this.onTransitionEnd();
-                            currentDuration,
+                            resolve();
-                        });
+                        }, currentDuration);
-                        requestAnimationFrame(() => {
+                        this.setData({ classes: classNames['leave-to'] });
-                            if (this.status !== 'leave') {
-                                return;
-                            }
-                            this.transitionEnded = false;
-                            setTimeout(() => {
-                                this.onTransitionEnd();
-                                this.enterFinishedPromise = null;
-                            }, currentDuration);
-                            this.setData({ classes: classNames['leave-to'] });
-                        });
                     });
                 });
             },

node_modules/@vant/weapp/dist/notice-bar/index.js

@@ -61,7 +61,7 @@ VantComponent({
                     getRect(this, '.van-notice-bar__wrap'),
                 ]).then((rects) => {
                     const [contentRect, wrapRect] = rects;
-                    const { speed, scrollable, delay } = this.data;
+                    const { scrollable } = this.data;
                     if (contentRect == null ||
                         wrapRect == null ||
                         !contentRect.width ||
@@ -70,20 +70,26 @@ VantComponent({
                         return;
                     }
                     if (scrollable || wrapRect.width < contentRect.width) {
-                        const duration = ((wrapRect.width + contentRect.width) / speed) * 1000;
+                        this.initAnimation(wrapRect.width, contentRect.width);
-                        this.wrapWidth = wrapRect.width;
-                        this.contentWidth = contentRect.width;
-                        this.duration = duration;
-                        this.animation = wx.createAnimation({
-                            duration,
-                            timingFunction: 'linear',
-                            delay,
-                        });
                         this.scroll(true);
                     }
                 });
             });
         },
+        initAnimation(warpWidth, contentWidth) {
+            const { speed, delay } = this.data;
+            this.wrapWidth = warpWidth;
+            this.contentWidth = contentWidth;
+            // begin 0
+            this.contentDuration = (contentWidth / speed) * 1000;
+            // begin -wrapWidth
+            this.duration = ((warpWidth + contentWidth) / speed) * 1000;
+            this.animation = wx.createAnimation({
+                duration: this.contentDuration,
+                timingFunction: 'linear',
+                delay,
+            });
+        },
         scroll(isInit = false) {
             this.timer && clearTimeout(this.timer);
             this.timer = null;
@@ -93,17 +99,18 @@ VantComponent({
                     .step()
                     .export(),
             });
+            const duration = isInit ? this.contentDuration : this.duration;
             requestAnimationFrame(() => {
                 this.setData({
                     animationData: this.animation
                         .translateX(-this.contentWidth)
-                        .step()
+                        .step({ duration })
                         .export(),
                 });
             });
             this.timer = setTimeout(() => {
                 this.scroll();
-            }, this.duration + this.data.delay);
+            }, duration + this.data.delay);
         },
         onClickIcon(event) {
             if (this.data.mode === 'closeable') {

node_modules/@vant/weapp/dist/stepper/index.js

@@ -72,18 +72,18 @@ VantComponent({
     },
     created() {
         this.setData({
-            currentValue: this.format(this.data.value),
+            currentValue: this.format(this.data.value).newValue,
         });
     },
     methods: {
         observeValue() {
             const { value } = this.data;
-            this.setData({ currentValue: this.format(value) });
+            this.setData({ currentValue: this.format(value).newValue });
         },
         check() {
-            const val = this.format(this.data.currentValue);
+            const { newValue } = this.format(this.data.currentValue);
-            if (!equal(val, this.data.currentValue)) {
+            if (!equal(newValue, this.data.currentValue)) {
-                this.setData({ currentValue: val });
+                this.setData({ currentValue: newValue });
             }
         },
         isDisabled(type) {
@@ -97,10 +97,10 @@ VantComponent({
             this.$emit('focus', event.detail);
         },
         onBlur(event) {
-            const value = this.format(event.detail.value);
+            const data = this.format(event.detail.value);
-            this.setData({ currentValue: value });
+            this.setData({ currentValue: data.newValue });
-            this.emitChange(value);
+            this.emitChange(data);
-            this.$emit('blur', Object.assign(Object.assign({}, event.detail), { value }));
+            this.$emit('blur', Object.assign(Object.assign({}, event.detail), { value: +data.newValue }));
         },
         // filter illegal characters
         filter(value) {
@@ -110,17 +110,16 @@ VantComponent({
             }
             return value;
         },
-        // limit value range
         format(value) {
-            value = this.filter(value);
+            // filter illegal characters and format integer
+            const safeValue = this.filter(value);
             // format range
-            value = value === '' ? 0 : +value;
+            const rangeValue = Math.max(Math.min(this.data.max, +safeValue), this.data.min);
-            value = Math.max(Math.min(this.data.max, value), this.data.min);
             // format decimal
-            if (isDef(this.data.decimalLength)) {
+            const newValue = isDef(this.data.decimalLength)
-                value = value.toFixed(this.data.decimalLength);
+                ? rangeValue.toFixed(this.data.decimalLength)
-            }
+                : String(rangeValue);
-            return value;
+            return { value, newValue };
         },
         onInput(event) {
             const { value = '' } = event.detail || {};
@@ -128,19 +127,16 @@ VantComponent({
             if (value === '') {
                 return;
             }
-            let formatted = this.filter(value);
+            const formatted = this.format(value);
-            // limit max decimal length
-            if (isDef(this.data.decimalLength) && formatted.indexOf('.') !== -1) {
-                const pair = formatted.split('.');
-                formatted = `${pair[0]}.${pair[1].slice(0, this.data.decimalLength)}`;
-            }
             this.emitChange(formatted);
         },
-        emitChange(value) {
+        emitChange(data) {
+            const { value, newValue } = data;
             if (!this.data.asyncChange) {
-                this.setData({ currentValue: value });
+                // fix when input 11. parsed to 11, unable to enter decimal
+                this.setData({ currentValue: +value === +newValue ? value : newValue });
             }
-            this.$emit('change', value);
+            this.$emit('change', +newValue);
         },
         onChange() {
             const { type } = this;
@@ -149,7 +145,7 @@ VantComponent({
                 return;
             }
             const diff = type === 'minus' ? -this.data.step : +this.data.step;
-            const value = this.format(add(+this.data.currentValue, diff));
+            const value = this.format(String(add(+this.data.currentValue, diff)));
             this.emitChange(value);
             this.$emit(type);
         },

node_modules/@vant/weapp/dist/steps/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}
+@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{bottom:0;position:absolute;right:0;top:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}

node_modules/@vant/weapp/dist/uploader/index.js

@@ -1,7 +1,7 @@
 import { VantComponent } from '../common/component';
-import { isImageFile, chooseFile, isVideoFile } from './utils';
-import { imageProps, videoProps, mediaProps, messageFileProps } from './shared';
 import { isBoolean, isPromise } from '../common/validator';
+import { imageProps, mediaProps, messageFileProps, videoProps } from './shared';
+import { chooseFile, isImageFile, isVideoFile } from './utils';
 VantComponent({
     props: Object.assign(Object.assign(Object.assign(Object.assign({ disabled: Boolean, multiple: Boolean, uploadText: String, useBeforeRead: Boolean, afterRead: null, beforeRead: null, previewSize: {
             type: null,
@@ -153,6 +153,8 @@ VantComponent({
             });
         },
         onPreviewFile(event) {
+            if (!this.data.previewFile)
+                return;
             const { index } = event.currentTarget.dataset;
             wx.openDocument({
                 filePath: this.data.lists[index].url,

node_modules/@vant/weapp/dist/uploader/index.wxml

@@ -29,6 +29,7 @@
         poster="{{ item.thumb }}"
         autoplay="{{ item.autoplay }}"
         object-fit="{{videoFit}}"
+        referrer-policy="{{ referrerPolicy }}"
         class="van-uploader__preview-image"
         style="{{ computed.sizeStyle({ previewSize }) }}"
         data-index="{{ index }}"

node_modules/@vant/weapp/dist/uploader/shared.d.ts

@@ -29,6 +29,10 @@ export declare const videoProps: {
         type: StringConstructor;
         value: string;
     };
+    referrerPolicy: {
+        type: StringConstructor;
+        value: string;
+    };
 };
 export declare const mediaProps: {
     capture: {
@@ -50,4 +54,8 @@ export declare const mediaProps: {
 };
 export declare const messageFileProps: {
     extension: null;
+    previewFile: {
+        type: BooleanConstructor;
+        value: boolean;
+    };
 };

node_modules/@vant/weapp/dist/uploader/shared.js

@@ -31,6 +31,10 @@ export const videoProps = {
         type: String,
         value: 'back',
     },
+    referrerPolicy: {
+        type: String,
+        value: 'no-referrer',
+    },
 };
 // props for media
 export const mediaProps = {
@@ -54,4 +58,8 @@ export const mediaProps = {
 // props for file
 export const messageFileProps = {
     extension: null,
+    previewFile: {
+        type: Boolean,
+        value: true,
+    },
 };

node_modules/@vant/weapp/lib/cascader/index.js

@@ -47,6 +47,10 @@ var defaultFieldNames = {
             type: Boolean,
             value: true,
         },
+        ellipsis: {
+            type: Boolean,
+            value: true,
+        },
         showHeader: {
             type: Boolean,
             value: true,
@@ -161,6 +165,7 @@ var defaultFieldNames = {
                         selected: null,
                     },
                 ],
+                activeTab: 0,
             });
         },
         onClose: function () {

node_modules/@vant/weapp/lib/cascader/index.wxml

@@ -19,6 +19,7 @@
   color="{{ activeColor }}"
   border="{{ false }}"
   swipeable="{{ swipeable }}"
+  ellipsis="{{ ellipsis }}"
   bind:click="onClickTab"
 >
   <van-tab

node_modules/@vant/weapp/lib/collapse-item/index.js

@@ -26,6 +26,7 @@ var animate_1 = require("./animate");
     },
     data: {
         expanded: false,
+        parentBorder: true,
     },
     mounted: function () {
         this.updateExpanded();
@@ -36,7 +37,7 @@ var animate_1 = require("./animate");
             if (!this.parent) {
                 return;
             }
-            var _a = this.parent.data, value = _a.value, accordion = _a.accordion;
+            var _a = this.parent.data, value = _a.value, accordion = _a.accordion, border = _a.border;
             var _b = this.parent.children, children = _b === void 0 ? [] : _b;
             var name = this.data.name;
             var index = children.indexOf(this);
@@ -47,7 +48,7 @@ var animate_1 = require("./animate");
             if (expanded !== this.data.expanded) {
                 (0, animate_1.setContentAnimate)(this, expanded, this.mounted);
             }
-            this.setData({ index: index, expanded: expanded });
+            this.setData({ index: index, expanded: expanded, parentBorder: border });
         },
         onClick: function () {
             if (this.data.disabled) {

node_modules/@vant/weapp/lib/collapse-item/index.wxml

@@ -1,6 +1,6 @@
 <wxs src="../wxs/utils.wxs" module="utils" />
 
-<view class="van-collapse-item custom-class {{ index !== 0 ? 'van-hairline--top' : '' }}">
+<view class="van-collapse-item custom-class {{ index !== 0 && parentBorder ? 'van-hairline--top' : '' }}">
   <van-cell
     size="{{ size }}"
     title="{{ title }}"

node_modules/@vant/weapp/lib/definitions/index.d.ts

@@ -4,6 +4,7 @@ interface VantComponentInstance {
     children: WechatMiniprogram.Component.TrivialInstance[];
     index: number;
     $emit: (name: string, detail?: unknown, options?: WechatMiniprogram.Component.TriggerEventOption) => void;
+    setView: (value: Record<string, any>, callback?: () => void) => void;
 }
 export type VantComponentOptions<Data extends WechatMiniprogram.Component.DataOption, Props extends WechatMiniprogram.Component.PropertyOption, Methods extends WechatMiniprogram.Component.MethodOption> = {
     data?: Data;

node_modules/@vant/weapp/lib/dialog/index.js

@@ -90,15 +90,16 @@ var utils_1 = require("../common/utils");
             this.close('overlay');
         },
         close: function (action) {
-            var _this = this;
             this.setData({ show: false });
-            wx.nextTick(function () {
+            this.closeAction = action;
-                _this.$emit('close', action);
+        },
-                var callback = _this.data.callback;
+        onAfterLeave: function () {
-                if (callback) {
+            var action = this.closeAction;
-                    callback(action, _this);
+            this.$emit('close', action);
-                }
+            var callback = this.data.callback;
-            });
+            if (callback) {
+                callback(action, this);
+            }
         },
         stopLoading: function () {
             this.setData({

node_modules/@vant/weapp/lib/dialog/index.wxml

@@ -11,6 +11,7 @@
   close-on-click-overlay="{{ closeOnClickOverlay }}"
   root-portal="{{ rootPortal }}"
   bind:close="onClickOverlay"
+  bind:after-leave="onAfterLeave"
 >
   <view
     wx:if="{{ title || useTitleSlot  }}"

node_modules/@vant/weapp/lib/field/index.js

@@ -44,6 +44,18 @@ var props_1 = require("./props");
         innerValue: '',
         showClear: false,
     },
+    watch: {
+        value: function (value) {
+            if (value !== this.value) {
+                this.setData({ innerValue: value });
+                this.value = value;
+                this.setShowClear();
+            }
+        },
+        clearTrigger: function () {
+            this.setShowClear();
+        },
+    },
     created: function () {
         this.value = this.data.value;
         this.setData({ innerValue: this.value });
@@ -109,6 +121,9 @@ var props_1 = require("./props");
         onKeyboardHeightChange: function (event) {
             this.$emit('keyboardheightchange', event.detail);
         },
+        onBindNicknameReview: function (event) {
+            this.$emit('nicknamereview', event.detail);
+        },
         emitChange: function (detail) {
             var extraEventParams = this.data.extraEventParams;
             this.setData({ value: detail.value });
@@ -130,7 +145,7 @@ var props_1 = require("./props");
                 var trigger = clearTrigger === 'always' || (clearTrigger === 'focus' && focused);
                 showClear = hasValue && trigger;
             }
-            this.setData({ showClear: showClear });
+            this.setView({ showClear: showClear });
         },
         noop: function () { },
     },

node_modules/@vant/weapp/lib/field/input.wxml

@@ -27,4 +27,5 @@
   bindfocus="onFocus"
   bindconfirm="onConfirm"
   bindkeyboardheightchange="onKeyboardHeightChange"
+  bindnicknamereview="onBindNicknameReview"
 />

node_modules/@vant/weapp/lib/field/props.js

@@ -2,15 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.textareaProps = exports.inputProps = exports.commonProps = void 0;
 exports.commonProps = {
-    value: {
+    value: String,
-        type: String,
-        observer: function (value) {
-            if (value !== this.value) {
-                this.setData({ innerValue: value });
-                this.value = value;
-            }
-        },
-    },
     placeholder: String,
     placeholderStyle: String,
     placeholderClass: String,

node_modules/@vant/weapp/lib/image/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-image{display:inline-block;position:relative}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}
+@import '../common/index.wxss';.van-image{display:inline-block;position:relative;vertical-align:top}.van-image--round{border-radius:50%;overflow:hidden}.van-image--round .van-image__img{border-radius:inherit}.van-image__error,.van-image__img,.van-image__loading{display:block;height:100%;width:100%}.van-image__error,.van-image__loading{align-items:center;background-color:var(--image-placeholder-background-color,#f7f8fa);color:var(--image-placeholder-text-color,#969799);display:flex;flex-direction:column;font-size:var(--image-placeholder-font-size,14px);justify-content:center;left:0;position:absolute;top:0}.van-image__loading-icon{color:var(--image-loading-icon-color,#dcdee0);font-size:var(--image-loading-icon-size,32px)!important}.van-image__error-icon{color:var(--image-error-icon-color,#dcdee0);font-size:var(--image-error-icon-size,32px)!important}

node_modules/@vant/weapp/lib/mixins/basic.js

@@ -10,5 +10,21 @@ exports.basic = Behavior({
             this.setData(data);
             return new Promise(function (resolve) { return wx.nextTick(resolve); });
         },
+        // high performance setData
+        setView: function (data, callback) {
+            var _this = this;
+            var target = {};
+            var hasChange = false;
+            Object.keys(data).forEach(function (key) {
+                if (data[key] !== _this.data[key]) {
+                    target[key] = data[key];
+                    hasChange = true;
+                }
+            });
+            if (hasChange) {
+                return this.setData(target, callback);
+            }
+            return callback && callback();
+        },
     },
 });

node_modules/@vant/weapp/lib/mixins/transition.js

@@ -24,7 +24,6 @@ function transition(showDefaultValue) {
             duration: {
                 type: null,
                 value: 300,
-                observer: 'observeDuration',
             },
             name: {
                 type: String,
@@ -46,76 +45,85 @@ function transition(showDefaultValue) {
                 if (value === old) {
                     return;
                 }
-                value ? this.enter() : this.leave();
+                value ? this.enureEnter() : this.enureLeave();
             },
-            enter: function () {
+            enureEnter: function () {
                 var _this = this;
-                if (this.enterFinishedPromise)
+                if (this.enterPromise)
                     return;
-                this.enterFinishedPromise = new Promise(function (resolve) {
+                this.enterPromise = new Promise(function (resolve) { return _this.enter(resolve); });
-                    var _a = _this.data, duration = _a.duration, name = _a.name;
+            },
-                    var classNames = getClassNames(name);
+            enureLeave: function () {
-                    var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
+                var _this = this;
-                    if (_this.status === 'enter') {
+                var enterPromise = this.enterPromise;
+                if (!enterPromise)
+                    return;
+                enterPromise
+                    .then(function () { return new Promise(function (resolve) { return _this.leave(resolve); }); })
+                    .then(function () {
+                    _this.enterPromise = null;
+                });
+            },
+            enter: function (resolve) {
+                var _this = this;
+                var _a = this.data, duration = _a.duration, name = _a.name;
+                var classNames = getClassNames(name);
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.enter : duration;
+                if (this.status === 'enter') {
+                    return;
+                }
+                this.status = 'enter';
+                this.$emit('before-enter');
+                (0, utils_1.requestAnimationFrame)(function () {
+                    if (_this.status !== 'enter') {
                         return;
                     }
-                    _this.status = 'enter';
+                    _this.$emit('enter');
-                    _this.$emit('before-enter');
+                    _this.setData({
+                        inited: true,
+                        display: true,
+                        classes: classNames.enter,
+                        currentDuration: currentDuration,
+                    });
                     (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'enter') {
                             return;
                         }
-                        _this.$emit('enter');
+                        _this.transitionEnded = false;
-                        _this.setData({
+                        _this.setData({ classes: classNames['enter-to'] });
-                            inited: true,
+                        resolve();
-                            display: true,
-                            classes: classNames.enter,
-                            currentDuration: currentDuration,
-                        });
-                        (0, utils_1.requestAnimationFrame)(function () {
-                            if (_this.status !== 'enter') {
-                                return;
-                            }
-                            _this.transitionEnded = false;
-                            _this.setData({ classes: classNames['enter-to'] });
-                            resolve();
-                        });
                     });
                 });
             },
-            leave: function () {
+            leave: function (resolve) {
                 var _this = this;
-                if (!this.enterFinishedPromise)
+                if (!this.data.display) {
                     return;
-                this.enterFinishedPromise.then(function () {
+                }
-                    if (!_this.data.display) {
+                var _a = this.data, duration = _a.duration, name = _a.name;
+                var classNames = getClassNames(name);
+                var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
+                this.status = 'leave';
+                this.$emit('before-leave');
+                (0, utils_1.requestAnimationFrame)(function () {
+                    if (_this.status !== 'leave') {
                         return;
                     }
-                    var _a = _this.data, duration = _a.duration, name = _a.name;
+                    _this.$emit('leave');
-                    var classNames = getClassNames(name);
+                    _this.setData({
-                    var currentDuration = (0, validator_1.isObj)(duration) ? duration.leave : duration;
+                        classes: classNames.leave,
-                    _this.status = 'leave';
+                        currentDuration: currentDuration,
-                    _this.$emit('before-leave');
+                    });
                     (0, utils_1.requestAnimationFrame)(function () {
                         if (_this.status !== 'leave') {
                             return;
                         }
-                        _this.$emit('leave');
+                        _this.transitionEnded = false;
-                        _this.setData({
+                        setTimeout(function () {
-                            classes: classNames.leave,
+                            _this.onTransitionEnd();
-                            currentDuration: currentDuration,
+                            resolve();
-                        });
+                        }, currentDuration);
-                        (0, utils_1.requestAnimationFrame)(function () {
+                        _this.setData({ classes: classNames['leave-to'] });
-                            if (_this.status !== 'leave') {
-                                return;
-                            }
-                            _this.transitionEnded = false;
-                            setTimeout(function () {
-                                _this.onTransitionEnd();
-                                _this.enterFinishedPromise = null;
-                            }, currentDuration);
-                            _this.setData({ classes: classNames['leave-to'] });
-                        });
                     });
                 });
             },

node_modules/@vant/weapp/lib/notice-bar/index.js

@@ -64,7 +64,7 @@ var utils_1 = require("../common/utils");
                     (0, utils_1.getRect)(_this, '.van-notice-bar__wrap'),
                 ]).then(function (rects) {
                     var contentRect = rects[0], wrapRect = rects[1];
-                    var _a = _this.data, speed = _a.speed, scrollable = _a.scrollable, delay = _a.delay;
+                    var scrollable = _this.data.scrollable;
                     if (contentRect == null ||
                         wrapRect == null ||
                         !contentRect.width ||
@@ -73,20 +73,26 @@ var utils_1 = require("../common/utils");
                         return;
                     }
                     if (scrollable || wrapRect.width < contentRect.width) {
-                        var duration = ((wrapRect.width + contentRect.width) / speed) * 1000;
+                        _this.initAnimation(wrapRect.width, contentRect.width);
-                        _this.wrapWidth = wrapRect.width;
-                        _this.contentWidth = contentRect.width;
-                        _this.duration = duration;
-                        _this.animation = wx.createAnimation({
-                            duration: duration,
-                            timingFunction: 'linear',
-                            delay: delay,
-                        });
                         _this.scroll(true);
                     }
                 });
             });
         },
+        initAnimation: function (warpWidth, contentWidth) {
+            var _a = this.data, speed = _a.speed, delay = _a.delay;
+            this.wrapWidth = warpWidth;
+            this.contentWidth = contentWidth;
+            // begin 0
+            this.contentDuration = (contentWidth / speed) * 1000;
+            // begin -wrapWidth
+            this.duration = ((warpWidth + contentWidth) / speed) * 1000;
+            this.animation = wx.createAnimation({
+                duration: this.contentDuration,
+                timingFunction: 'linear',
+                delay: delay,
+            });
+        },
         scroll: function (isInit) {
             var _this = this;
             if (isInit === void 0) { isInit = false; }
@@ -98,17 +104,18 @@ var utils_1 = require("../common/utils");
                     .step()
                     .export(),
             });
+            var duration = isInit ? this.contentDuration : this.duration;
             (0, utils_1.requestAnimationFrame)(function () {
                 _this.setData({
                     animationData: _this.animation
                         .translateX(-_this.contentWidth)
-                        .step()
+                        .step({ duration: duration })
                         .export(),
                 });
             });
             this.timer = setTimeout(function () {
                 _this.scroll();
-            }, this.duration + this.data.delay);
+            }, duration + this.data.delay);
         },
         onClickIcon: function (event) {
             if (this.data.mode === 'closeable') {

node_modules/@vant/weapp/lib/stepper/index.js

@@ -85,18 +85,18 @@ function equal(value1, value2) {
     },
     created: function () {
         this.setData({
-            currentValue: this.format(this.data.value),
+            currentValue: this.format(this.data.value).newValue,
         });
     },
     methods: {
         observeValue: function () {
             var value = this.data.value;
-            this.setData({ currentValue: this.format(value) });
+            this.setData({ currentValue: this.format(value).newValue });
         },
         check: function () {
-            var val = this.format(this.data.currentValue);
+            var newValue = this.format(this.data.currentValue).newValue;
-            if (!equal(val, this.data.currentValue)) {
+            if (!equal(newValue, this.data.currentValue)) {
-                this.setData({ currentValue: val });
+                this.setData({ currentValue: newValue });
             }
         },
         isDisabled: function (type) {
@@ -110,10 +110,10 @@ function equal(value1, value2) {
             this.$emit('focus', event.detail);
         },
         onBlur: function (event) {
-            var value = this.format(event.detail.value);
+            var data = this.format(event.detail.value);
-            this.setData({ currentValue: value });
+            this.setData({ currentValue: data.newValue });
-            this.emitChange(value);
+            this.emitChange(data);
-            this.$emit('blur', __assign(__assign({}, event.detail), { value: value }));
+            this.$emit('blur', __assign(__assign({}, event.detail), { value: +data.newValue }));
         },
         // filter illegal characters
         filter: function (value) {
@@ -123,17 +123,16 @@ function equal(value1, value2) {
             }
             return value;
         },
-        // limit value range
         format: function (value) {
-            value = this.filter(value);
+            // filter illegal characters and format integer
+            var safeValue = this.filter(value);
             // format range
-            value = value === '' ? 0 : +value;
+            var rangeValue = Math.max(Math.min(this.data.max, +safeValue), this.data.min);
-            value = Math.max(Math.min(this.data.max, value), this.data.min);
             // format decimal
-            if ((0, validator_1.isDef)(this.data.decimalLength)) {
+            var newValue = (0, validator_1.isDef)(this.data.decimalLength)
-                value = value.toFixed(this.data.decimalLength);
+                ? rangeValue.toFixed(this.data.decimalLength)
-            }
+                : String(rangeValue);
-            return value;
+            return { value: value, newValue: newValue };
         },
         onInput: function (event) {
             var _a = (event.detail || {}).value, value = _a === void 0 ? '' : _a;
@@ -141,19 +140,16 @@ function equal(value1, value2) {
             if (value === '') {
                 return;
             }
-            var formatted = this.filter(value);
+            var formatted = this.format(value);
-            // limit max decimal length
-            if ((0, validator_1.isDef)(this.data.decimalLength) && formatted.indexOf('.') !== -1) {
-                var pair = formatted.split('.');
-                formatted = "".concat(pair[0], ".").concat(pair[1].slice(0, this.data.decimalLength));
-            }
             this.emitChange(formatted);
         },
-        emitChange: function (value) {
+        emitChange: function (data) {
+            var value = data.value, newValue = data.newValue;
             if (!this.data.asyncChange) {
-                this.setData({ currentValue: value });
+                // fix when input 11. parsed to 11, unable to enter decimal
+                this.setData({ currentValue: +value === +newValue ? value : newValue });
             }
-            this.$emit('change', value);
+            this.$emit('change', +newValue);
         },
         onChange: function () {
             var type = this.type;
@@ -162,7 +158,7 @@ function equal(value1, value2) {
                 return;
             }
             var diff = type === 'minus' ? -this.data.step : +this.data.step;
-            var value = this.format(add(+this.data.currentValue, diff));
+            var value = this.format(String(add(+this.data.currentValue, diff)));
             this.emitChange(value);
             this.$emit(type);
         },

node_modules/@vant/weapp/lib/steps/index.wxss

@@ -1 +1 @@
-@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{position:absolute;right:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}
+@import '../common/index.wxss';.van-steps{background-color:var(--steps-background-color,#fff);overflow:hidden}.van-steps--horizontal{padding:10px}.van-steps--horizontal .van-step__wrapper{display:flex;overflow:hidden;position:relative}.van-steps--vertical{padding-left:10px}.van-steps--vertical .van-step__wrapper{padding:0 0 0 20px}.van-step{color:var(--step-text-color,#969799);flex:1;font-size:var(--step-font-size,14px);position:relative}.van-step--finish{color:var(--step-finish-text-color,#323233)}.van-step__circle{background-color:var(--step-circle-color,#969799);border-radius:50%;height:var(--step-circle-size,5px);width:var(--step-circle-size,5px)}.van-step--horizontal{padding-bottom:14px}.van-step--horizontal:first-child .van-step__title{transform:none}.van-step--horizontal:first-child .van-step__circle-container{padding:0 8px 0 0;transform:translate3d(0,50%,0)}.van-step--horizontal:last-child{bottom:0;position:absolute;right:0;top:0;width:auto}.van-step--horizontal:last-child .van-step__title{text-align:right;transform:none}.van-step--horizontal:last-child .van-step__circle-container{padding:0 0 0 8px;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal .van-step__circle-container{background-color:#fff;bottom:6px;padding:0 var(--padding-xs,8px);position:absolute;transform:translate3d(-50%,50%,0);z-index:1}.van-step--horizontal .van-step__title{display:inline-block;font-size:var(--step-horizontal-title-font-size,12px);transform:translate3d(-50%,0,0)}.van-step--horizontal .van-step__line{background-color:var(--step-line-color,#ebedf0);bottom:6px;height:1px;left:0;position:absolute;right:0;transform:translate3d(0,50%,0)}.van-step--horizontal.van-step--process{color:var(--step-process-text-color,#323233)}.van-step--horizontal.van-step--process .van-step__icon{display:block;font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical{line-height:18px;padding:10px 10px 10px 0}.van-step--vertical:after{border-bottom-width:1px}.van-step--vertical:last-child:after{border-bottom-width:none}.van-step--vertical:first-child:before{background-color:#fff;content:"";height:20px;left:-15px;position:absolute;top:0;width:1px;z-index:1}.van-step--vertical .van-step__circle,.van-step--vertical .van-step__icon,.van-step--vertical .van-step__line{left:-14px;position:absolute;top:19px;transform:translate3d(-50%,-50%,0);z-index:2}.van-step--vertical .van-step__icon{background-color:var(--steps-background-color,#fff);font-size:var(--step-icon-size,12px);line-height:1}.van-step--vertical .van-step__line{background-color:var(--step-line-color,#ebedf0);height:100%;transform:translate3d(-50%,0,0);width:1px;z-index:1}

node_modules/@vant/weapp/lib/uploader/index.js

@@ -12,9 +12,9 @@ var __assign = (this && this.__assign) || function () {
 };
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
-var utils_1 = require("./utils");
-var shared_1 = require("./shared");
 var validator_1 = require("../common/validator");
+var shared_1 = require("./shared");
+var utils_1 = require("./utils");
 (0, component_1.VantComponent)({
     props: __assign(__assign(__assign(__assign({ disabled: Boolean, multiple: Boolean, uploadText: String, useBeforeRead: Boolean, afterRead: null, beforeRead: null, previewSize: {
             type: null,
@@ -168,6 +168,8 @@ var validator_1 = require("../common/validator");
             });
         },
         onPreviewFile: function (event) {
+            if (!this.data.previewFile)
+                return;
             var index = event.currentTarget.dataset.index;
             wx.openDocument({
                 filePath: this.data.lists[index].url,

node_modules/@vant/weapp/lib/uploader/index.wxml

@@ -29,6 +29,7 @@
         poster="{{ item.thumb }}"
         autoplay="{{ item.autoplay }}"
         object-fit="{{videoFit}}"
+        referrer-policy="{{ referrerPolicy }}"
         class="van-uploader__preview-image"
         style="{{ computed.sizeStyle({ previewSize }) }}"
         data-index="{{ index }}"

node_modules/@vant/weapp/lib/uploader/shared.d.ts

@@ -29,6 +29,10 @@ export declare const videoProps: {
         type: StringConstructor;
         value: string;
     };
+    referrerPolicy: {
+        type: StringConstructor;
+        value: string;
+    };
 };
 export declare const mediaProps: {
     capture: {
@@ -50,4 +54,8 @@ export declare const mediaProps: {
 };
 export declare const messageFileProps: {
     extension: null;
+    previewFile: {
+        type: BooleanConstructor;
+        value: boolean;
+    };
 };

node_modules/@vant/weapp/lib/uploader/shared.js

@@ -34,6 +34,10 @@ exports.videoProps = {
         type: String,
         value: 'back',
     },
+    referrerPolicy: {
+        type: String,
+        value: 'no-referrer',
+    },
 };
 // props for media
 exports.mediaProps = {
@@ -57,4 +61,8 @@ exports.mediaProps = {
 // props for file
 exports.messageFileProps = {
     extension: null,
+    previewFile: {
+        type: Boolean,
+        value: true,
+    },
 };

node_modules/@vant/weapp/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@vant/weapp",
-  "version": "1.11.4",
+  "version": "1.11.7",
   "author": "vant-ui",
   "license": "MIT",
   "miniprogram": "lib",
@@ -16,7 +16,6 @@
     "release": "sh build/release.sh",
     "release:site": "vant-cli build-site && gh-pages -d site-dist --add",
     "build:lib": "yarn && npx gulp -f build/compiler.js --series buildEs buildLib",
-    "build:changelog": "vant-cli changelog",
     "upload:weapp": "node build/upload.js",
     "test": "jest",
     "test:watch": "jest --watch"
@@ -44,8 +43,9 @@
     "@babel/plugin-transform-modules-commonjs": "^7.16.0",
     "@babel/preset-typescript": "^7.16.0",
     "@types/jest": "^27.0.2",
-    "@vant/cli": "^4.0.0",
+    "@vant/cli": "^7.0.3",
     "@vant/icons": "^3.0.1",
+    "@vant/stylelint-config": "^1.4.2",
     "gulp": "^4.0.2",
     "gulp-insert": "^0.5.0",
     "gulp-less": "^5.0.0",
@@ -58,6 +58,7 @@
     "miniprogram-api-typings": "^3.1.6",
     "miniprogram-ci": "^1.6.1",
     "miniprogram-simulate": "^1.4.2",
+    "stylelint": "13.13.1",
     "ts-jest": "^27.0.7",
     "tscpaths": "^0.0.9",
     "typescript": "^4.4.4",
@@ -67,5 +68,8 @@
     "Chrome >= 53",
     "ChromeAndroid >= 53",
     "iOS >= 9"
-  ]
+  ],
+  "resolutions": {
+    "source-map": "0.7.4"
+  }
 }

package-lock.json

@@ -1,17 +1,18 @@
 {
-  "name": "yelaymaths",
+  "name": "YelayMaths",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "dependencies": {
-        "@vant/weapp": "^1.11.4"
+        "@vant/weapp": "^1.11.7"
       }
     },
     "node_modules/@vant/weapp": {
-      "version": "1.11.4",
+      "version": "1.11.7",
-      "resolved": "https://registry.npmjs.org/@vant/weapp/-/weapp-1.11.4.tgz",
+      "resolved": "https://registry.npmjs.org/@vant/weapp/-/weapp-1.11.7.tgz",
-      "integrity": "sha512-egOsWO4hVMP1SQSqQ46jy8UD3WysvlnUecRzPM21Y3ovkOFZ6wlaO7oHQmTXRpwr+V41Qri1qEbtNjhVxFqdyw=="
+      "integrity": "sha512-Rwn9BBnb4kHSV4XmvBicwtd42J+amEUfnFDcXJsGNPNX4a9c/DoT6YLsm4X1wB2+sQbdiQsbFBLAvGRBxCkD8g==",
+      "license": "MIT"
     }
   }
 }

package.json

@@ -1,5 +1,5 @@
 {
   "dependencies": {
-    "@vant/weapp": "^1.11.4"
+    "@vant/weapp": "^1.11.7"
   }
 }