具体代码
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<html lang="zh"><head><meta charset="UTF-8"><title></title><link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css"><style>.item:hover {color: #ff8040;}</style><script src="https://cdn.jsdelivr.net/npm/vue@2"></script><script src="https://unpkg.com/element-ui/lib/index.js"></script>
</head><body><div id="app"><el-table :data="tableData" border style="width: 50%"><el-table-column fixed prop="date" label="日期" width="150"></el-table-column><el-table-column prop="name" label="姓名" width="120"></el-table-column><el-table-column prop="province" label="省份" width="120"><template slot-scope="scope"><div v-for="(item1,index1) in scope.row.children" :key="index1"><el-popover placement="top" width="160" :ref="`popover-${scope.$index}${index1}`"><p>这是一段内容这是一段内容确定删除吗？</p><div style="text-align: right; margin: 0"><el-button size="mini" type="text" @click="cancel(`popover-${scope.$index}${index1}`,item1)">取消</el-button><el-button type="primary" size="mini" @click="confirm(`popover-${scope.$index}${index1}`,item1)">确定</el-button></div><div slot="reference" class="item">{{item1}}点击弹窗</div></el-popover></div></template></el-table-column><el-table-column prop="city" label="市区" width="120"></el-table-column><el-table-column prop="address" label="地址" width="300"></el-table-column><el-table-column prop="zip" label="邮编" width="120"></el-table-column><el-table-column fixed="right" label="操作" width="100"><template slot-scope="scope"><el-button @click="handleClick(scope.row)" type="text" size="small">查看</el-button><el-button type="text" size="small">编辑</el-button></template></el-table-column></el-table></div><script>var vm = new Vue({el: '#app',data: function () {return {visible: false,tableData: [{"id": 45,"children": [5,5,5],},{"id": 50,"children": [35,2],},{"id": 51,"children": [7,3],},{"id": 53,"children": [4,3],},{"id": 55,"children": [2,5,1,5],},{"id": 57,"children": [2,3],},]}},methods: {cancel(e, item1) {let arr = this.$refs[e]//这边不太清楚为什么获取到的节点会是一个数组集合，索性直接循环一遍，每一个都执行doClose关闭弹窗方法arr.forEach((item, index) => {this.$refs[e][index].doClose()});},confirm(e, item1) {let arr = this.$refs[e]arr.forEach((item, index) => {this.$refs[e][index].doClose()});console.log(item1);},handleClick(row) {console.log(row);}},})</script>
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