修复编辑

components/sign/profile.vue

@@ -10,7 +10,7 @@
         <el-button type="primary" @click="handleEdit">编辑</el-button>
       </div>
     </header>
-    <div v-if="!content" class="empty">点击右上角“编辑”按钮添加个人介绍</div>
+    <div v-if="!content&&!editing" class="empty">点击右上角“编辑”按钮添加个人介绍</div>
     <div v-else-if="editing" class="edit">
       <editor :hideImage="true" :content="content" @change="handleChange"></editor>
     </div>