element-UI动态渲染表格时,有时会报错,只需要加一个给table增加一个key值,并监听表格数据,当数据发生变化,就让key发生变化,具体看代码 :
html
<el-table :data="linkMultipleSelection" :key="timeStamp"></el-table>
js
data() {
return {
timeStamp:'',
linkMultipleSelection:[],
},
watch{
"linkMultipleSelection":{
handler(val) {
this.timeStamp = new Date()+''
},
deep: true
},