1. Click the View hide current button and this content to show that another content can.
2. At first, manual display:none, found that after turning the page, the effect of the current cell none on the next page was still there.
3. So I tried to
<el-table-column label="rfid" align="center" v-if="value222">
<template slot-scope="scope">
<span v-if="!scope.row.ifShow">
<span :id="scope.row.rfid">{{ scope.row.rfid|rfid}}</span>
<el-button type="text" @click="showrfid($event,scope.row)"></el-button>
</span>
<span v-else>{{scope.row.rfid}}</span>
</template>
</el-table-column>
add an ifShow attribute to the scope.row when clicked, which is added, but the table will not be re-rendered because of this.
seems to re-render only based on the data el-table: data= "rfidInfo" .