小程序npm和node模块

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

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+import { VantComponent } from '../common/component';
+import { button } from '../mixins/button';
+import { GRAY, RED } from '../common/color';
+import { toPromise } from '../common/utils';
+VantComponent({
+    mixins: [button],
+    classes: ['cancle-button-class', 'confirm-button-class'],
+    props: {
+        show: {
+            type: Boolean,
+            observer(show) {
+                !show && this.stopLoading();
+            },
+        },
+        title: String,
+        message: String,
+        theme: {
+            type: String,
+            value: 'default',
+        },
+        confirmButtonId: String,
+        className: String,
+        customStyle: String,
+        asyncClose: Boolean,
+        messageAlign: String,
+        beforeClose: null,
+        overlayStyle: String,
+        useSlot: Boolean,
+        useTitleSlot: Boolean,
+        useConfirmButtonSlot: Boolean,
+        useCancelButtonSlot: Boolean,
+        showCancelButton: Boolean,
+        closeOnClickOverlay: Boolean,
+        confirmButtonOpenType: String,
+        width: null,
+        zIndex: {
+            type: Number,
+            value: 2000,
+        },
+        confirmButtonText: {
+            type: String,
+            value: '确认',
+        },
+        cancelButtonText: {
+            type: String,
+            value: '取消',
+        },
+        confirmButtonColor: {
+            type: String,
+            value: RED,
+        },
+        cancelButtonColor: {
+            type: String,
+            value: GRAY,
+        },
+        showConfirmButton: {
+            type: Boolean,
+            value: true,
+        },
+        overlay: {
+            type: Boolean,
+            value: true,
+        },
+        transition: {
+            type: String,
+            value: 'scale',
+        },
+        rootPortal: {
+            type: Boolean,
+            value: false,
+        },
+    },
+    data: {
+        loading: {
+            confirm: false,
+            cancel: false,
+        },
+        callback: (() => { }),
+    },
+    methods: {
+        onConfirm() {
+            this.handleAction('confirm');
+        },
+        onCancel() {
+            this.handleAction('cancel');
+        },
+        onClickOverlay() {
+            this.close('overlay');
+        },
+        close(action) {
+            this.setData({ show: false });
+            wx.nextTick(() => {
+                this.$emit('close', action);
+                const { callback } = this.data;
+                if (callback) {
+                    callback(action, this);
+                }
+            });
+        },
+        stopLoading() {
+            this.setData({
+                loading: {
+                    confirm: false,
+                    cancel: false,
+                },
+            });
+        },
+        handleAction(action) {
+            this.$emit(action, { dialog: this });
+            const { asyncClose, beforeClose } = this.data;
+            if (!asyncClose && !beforeClose) {
+                this.close(action);
+                return;
+            }
+            this.setData({
+                [`loading.${action}`]: true,
+            });
+            if (beforeClose) {
+                toPromise(beforeClose(action)).then((value) => {
+                    if (value) {
+                        this.close(action);
+                    }
+                    else {
+                        this.stopLoading();
+                    }
+                });
+            }
+        },
+    },
+});