加入导出按钮

src/views/ParticlePanel.vue

@@ -4,16 +4,24 @@
       <span>粒子系统 · 编辑器</span>
     </div>
 
-    <div class="config-toolbar">
-      <button title="保存全部编辑器配置 (Ctrl+S)" @click="saveConfig">保存配置</button>
-      <button title="加载本地编辑器配置" @click="configFileInput?.click()">加载配置</button>
-      <select v-model="selectedPreset" aria-label="预设列表" :disabled="!presetOptions.length || presetLoading" @pointerdown="refreshPresets" @focus="refreshPresets" @change="loadSelectedPreset">
-        <option value="">{{ presetOptions.length ? '选择预设' : '无预设文件' }}</option>
-        <option v-for="preset in presetOptions" :key="preset.file" :value="preset.file">{{ preset.name }}</option>
-      </select>
-      <input ref="configFileInput" hidden type="file" accept=".json,application/json" @change="onConfigFileChange" />
+    <div class="panel-scroll">
+    <div class="group config-management">
+      <div class="group-head" @click="toggle('config')">
+        <span class="caret">{{ collapsed.config ? '▸' : '▾' }}</span><span>配置管理</span>
+      </div>
+      <div class="group-body config-management-body" v-show="!collapsed.config">
+        <div class="config-toolbar">
+          <button title="保存全部编辑器配置 (Ctrl+S)" @click="saveConfig">保存配置</button>
+          <button title="加载本地编辑器配置" @click="configFileInput?.click()">加载配置</button>
+          <select v-model="selectedPreset" aria-label="预设列表" :disabled="!presetOptions.length || presetLoading" @pointerdown="refreshPresets" @focus="refreshPresets" @change="loadSelectedPreset">
+            <option value="">{{ presetOptions.length ? '选择预设' : '无预设文件' }}</option>
+            <option v-for="preset in presetOptions" :key="preset.file" :value="preset.file">{{ preset.name }}</option>
+          </select>
+          <input ref="configFileInput" hidden type="file" accept=".json,application/json" @change="onConfigFileChange" />
+        </div>
+        <div v-if="configMessage" class="config-message" :class="{ error: configError }">{{ configMessage }}</div>
+      </div>
     </div>
-    <div v-if="configMessage" class="config-message" :class="{ error: configError }">{{ configMessage }}</div>
 
     <!-- 1. 场景对象：创建入口始终可用，即使当前没有粒子系统。 -->
     <div class="group">
@@ -794,6 +802,9 @@
         </div>
       </div>
     </template>
+    </div>
+
+    <button type="button" class="export-spine-json" title="导出功能将在后续阶段实现">导出Spine Json</button>
   </div>
 </template>
 
@@ -975,6 +986,7 @@ const TRAIL_ALPHA_CURVE = [{ x: 0, y: 1 }, { x: 1, y: 1 }]
 const TRAIL_SHAPE_CURVE = [{ x: 0, y: 1 }, { x: 1, y: 1 }]
 
 const collapsed = reactive<Record<string, boolean>>({
+  config: true,
   scene: false,
   emitMode: true,
   shape: true,
@@ -1622,14 +1634,15 @@ function toggleResourceLock(resourceId: number) {
 </script>
 
 <style scoped>
-.panel { width: 100%; height: 100%; overflow-y: auto; overscroll-behavior: contain; background: #14141f; border-left: 1px solid #2a2a3c; padding: 12px; box-sizing: border-box; }
+.panel { display: flex; width: 100%; height: 100%; flex-direction: column; overflow: hidden; background: #14141f; border-left: 1px solid #2a2a3c; padding: 12px; box-sizing: border-box; }
+.panel-scroll { min-height: 0; flex: 1; overflow-y: auto; overscroll-behavior: contain; padding-right: 2px; scrollbar-width: thin; scrollbar-color: #2e2e44 transparent; }
 /* 深色主题滚动条:细窄、圆角、暗色,避免默认白条突兀 */
-.panel::-webkit-scrollbar { width: 6px; }
-.panel::-webkit-scrollbar-track { background: transparent; }
-.panel::-webkit-scrollbar-thumb { background: #2e2e44; border-radius: 3px; }
-.panel::-webkit-scrollbar-thumb:hover { background: #3a3a55; }
-.panel { scrollbar-width: thin; scrollbar-color: #2e2e44 transparent; }
-.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; font-weight: 700; color: #ccd; }
+.panel-scroll::-webkit-scrollbar { width: 6px; }
+.panel-scroll::-webkit-scrollbar-track { background: transparent; }
+.panel-scroll::-webkit-scrollbar-thumb { background: #2e2e44; border-radius: 3px; }
+.panel-scroll::-webkit-scrollbar-thumb:hover { background: #3a3a55; }
+.panel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; flex: 0 0 auto; font-weight: 700; color: #ccd; }
+.config-management-body { padding-bottom: 2px; }
 .config-toolbar { display: grid; grid-template-columns: auto auto minmax(0,1fr); gap: 6px; margin-bottom: 10px; }
 .config-toolbar button,.config-toolbar select {
   min-width: 0; height: 30px; box-sizing: border-box; border: 1px solid #3b4864; border-radius: 6px;
@@ -1731,6 +1744,8 @@ function toggleResourceLock(resourceId: number) {
 .mini-btn { background: #2e3a55; border: 1px solid #3a4a6a; color: #cdf; border-radius: 5px; padding: 3px 8px; font-size: 11px; cursor: pointer; }
 .mini-btn.danger { background: #4a2a2e; color: #fbb; }
 .placeholder { color: #667; font-size: 11px; padding: 6px 0; }
+.export-spine-json { width: 100%; margin-top: 10px; padding: 9px 12px; flex: 0 0 auto; border: 1px solid #4f4b9a; border-radius: 7px; background: #403b91; color: #f1f0ff; font-size: 12px; font-weight: 700; cursor: pointer; }
+.export-spine-json:hover { border-color: #7774ff; background: #514bc0; }
 /* 外观与资源 参考版式 */
 .look-title { font-size: 12px; font-weight: 600; color: #ccd; margin: 10px 0 6px; padding-bottom: 4px; border-bottom: 1px solid #2a2a3c; }
 .look-title:first-child { margin-top: 2px; }