vue: v-for

Simple Useage

在监听事件方法时，可以直接传递index,callRightDialog(index)

<div class="content" v-for="(item,index) in myRights"
     :key="index">
     <span class="content-item">{{item.crightName}}</span>
     <i class="el-icon-edit-outline icon-style" @click="callRightDialog(index)"></i>
     <i class="el-icon-delete icon-style"></i>
 </div>