refactor(components): 优化 contenteditable 组件中的编辑器操作显示逻辑

- 使用 Teleport 组件将编辑器操作渲染到 body 中，提高灵活性和可用性
- 添加调试日志，便于开发和排查问题

src/components/contenteditable.vue

@@ -22,11 +22,14 @@
         <slot name="right-icon"></slot>
       </div>
     </div>
-    <div v-if="showAction && active" ref="editorAction" class="editor-action">
-      <button v-for="item in actions" :key="item.name" @click="funEvent(item, $event)">
-        <van-icon class-prefix="mobilefont" :name="item.icon"></van-icon>
-      </button>
-    </div>
+    <teleport to="body">
+      <div v-if="showAction && active" ref="editorAction" class="editor-action">
+        <button v-for="item in actions" :key="item.name" @click="funEvent(item, $event)">
+          <van-icon class-prefix="mobilefont" :name="item.icon"></van-icon>
+        </button>
+      </div>
+    </teleport>
+
     <div class="error-message">
       {{ errorMessage }}
       <!--      <slot name="error"></slot>-->