如题 需要点击表格某一行，让其变成可编辑状态
html:
<el-table-column prop="remark" label="备注">
<template slot-scope="{row, $index}">
<div @click.stop="{{changeNum($index,‘editRemarkInput‘)}}">
<el-input
v-if="editable[$index]"
v-model="row.remark"
size="mini"
class="editRemarkInput"
></el-input>
<span v-else>{{row.remark}}</span>
</div>
</template>
</el-table-column>
js:
changeNum(index, className){
//设置是否可以编辑
// tableList为表格数据
this.editable = new Array(this.tableList.length);
this.editable[index] = true;
this.saveItem = this.tableList[index];
this.$set(this.editable, index, true);
//让input自动获取焦点
this.$nextTick(function() {
var editInputList = document.getElementsByClassName(className);
editInputList[0].children[0].focus();
});
},
原文：https://www.cnblogs.com/suiyide/p/11597946.html