整体反馈，无需定位

src/components/CommonPreview.vue

@@ -389,7 +389,7 @@
                 <span>{{ item.text }}</span>
                 <el-divider class="mt10" />
                 <span v-html="item.feedBack"></span>
-                <div>
+                <div v-if="item.blockId">
                   <!-- <el-button type="text" class="el-icon-edit" @click="handEditFeedback(item)"> 编辑</el-button>
                   <el-divider direction="vertical" />
                   <el-button type="text" class="el-icon-delete" @click="handDelFeedback(item.id)"> 删除</el-button>