npm install vue-moment --save

import moment from 'moment'
?
Vue.use(require('vue-moment'));
Vue.prototype.moment = moment

Vue.filter('dateYMDHMSFormat',function(dateStr,pattern='YYYY-MM-DD HH:mm:ss'){
? return moment(dateStr).format(pattern);
})

<p>{{date | dateYMDHMSFormat}}</p>

<el-table-column prop="date" label="時(shí)間"></el-table-column>

<el-table-column prop="date" label="時(shí)間">
? ? <template slot-scope="scope">{{scope.row.date| dateYMDHMSFormat}}</template>
</el-table-column>

<el-table-column prop="cyxb" label="性別">
    <template slot-scope="scope">
        <span v-if="scope.row.cyxb == 0">男</span>
        <span v-if="scope.row.cyxb == 1">女</span>
    </template>
</el-table-column>

 <el-table-column prop="xb1" label="成員性別1"  width="120" :formatter="Formatter">


Formatter(row, column){
    if(row.xb == 0){
        return "男"
    }else if(row.xb == 1){
        return "女"
    }
}

<el-table-column
    v-for="column in cbdksTableColumns"
    :prop="column.field"
    :label="column.label"
    sortable="custom"
    :key="column.field"
    min-width="200"
>
   <template slot-scope="scope">
        <div v-if="column.field == 'cyxb'">
            <span v-html="xbFormatter(scope.row.cyxb, scope.column.property)"></span>
        //將表格數(shù)據(jù)格式化后，再用 template + v-html 展示出來(lái)
        </div>
       //<div v-else-if="column.field == 'qqfs'">中間還可以加好多判斷，從此針對(duì)某列的值進(jìn)行格式化。
       <div v-else>
           {{ scope.row[scope.column.property] }}//千萬(wàn)不要忘啦！??！
       </div>
   </template>
</el-table-column>


//之前的代碼取數(shù)據(jù)比較復(fù)雜，簡(jiǎn)化代碼，便于理解。
xbFormatter(value, row) {
    //性別
    let cyxbvalue = value;
    if (cyxbvalue == null || cyxbvalue == "" || cyxbvalue == undefined) {
        return cyxbvalue;
     } else {
        let dycyxb = this.xbOptions.filter((item) => item.value === cyxbvalue);//filter過(guò)濾方法（看自己的情況、需求）
        return dycyxb[0].label;//rerun的內(nèi)容即為要在表格中顯示的內(nèi)容
    }
},

this.xbOptions.push({ label: mj.mjmc, value: mj.mjz });