iview menu zindex change

 .vue-html5-editor > .content {
     max-height: 500px;
 }
+
+.vue-html5-editor {
+    position: relative;
+}

@@ -40,7 +40,7 @@
 
                 <Row>
                     <Col>
-                        <editor :content="desc" :z-index="2" @change="updateProductDesc"></editor>
+                        <editor :content="desc" @change="updateProductDesc"></editor>
                     </Col>
                 </Row>
 

@@ -88,8 +88,7 @@
             <span class="create-group-sub-title">（详情页内容）</span>
         </div>
         <editor :content="product.productIntro"
-                @change="updateProductDesc"
-                :z-index="2"></editor>
+                @change="updateProductDesc"></editor>
         <div class="create-item-title">商品属性
             <span class="create-group-sub-title">（请认真选择所列的属性项，所填内容会对商品搜索、智能推荐等功能产生影响，从而影响商品曝光展示）</span>
         </div>

@@ -24,7 +24,7 @@
                 <em class="upload-img-tip">尺寸要求150px＊150px&nbsp;&nbsp;不大于500KB</em>
             </Form-item>
             <Form-item label="店铺简介：">
-                <editor :content="shopData.shopIntro" @change="updateData" :z-index="2">
+                <editor :content="shopData.shopIntro" @change="updateData">
                 </editor>
             </Form-item>
             <Form-item label="品牌－供应商：">