方法一:
使用
row-key="id"
:expand-row-keys="expands"
@row-click="rowClick"
以下代碼可直接複製粘貼看效果
<template>
<el-table
:data="tableData5"
style="width: 100%"
row-key="id"
:expand-row-keys="expands"
@row-click="rowClick"
>
<el-table-column type="expand">
<template slot-scope="props">
<el-form label-position="left" inline class="demo-table-expand">
<el-form-item label="商品名稱">
<span>{{ props.row.name }}</span>
</el-form-item>
<el-form-item label="所屬店鋪">
<span>{{ props.row.shop }}</span>
</el-form-item>
<el-form-item label="商品 ID">
<span>{{ props.row.id }}</span>
</el-form-item>
<el-form-item label="店鋪 ID">
<span>{{ props.row.shopId }}</span>
</el-form-item>
<el-form-item label="商品分類">
<span>{{ props.row.category }}</span>
</el-form-item>
<el-form-item label="店鋪地址">
<span>{{ props.row.address }}</span>
</el-form-item>
<el-form-item label="商品描述">
<span>{{ props.row.desc }}</span>
</el-form-item>
</el-form>
</template>
</el-table-column>
<el-table-column
label="商品 ID"
prop="id"
>
</el-table-column>
<el-table-column
label="商品名稱"
prop="name"
>
</el-table-column>
<el-table-column
label="描述"
prop="desc"
>
</el-table-column>
</el-table>
</template>
<style>
.demo-table-expand {
font-size: 0;
}
.demo-table-expand label {
width: 90px;
color: #99a9bf;
}
.demo-table-expand .el-form-item {
margin-right: 0;
margin-bottom: 0;
width: 50%;
}
</style>
<script>
export default {
data() {
return {
tableData5: [{
id: '12987122',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987123',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987125',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987126',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}],
// 要展開的行,數值的元素是row的key值
expands: []
}
},
methods:{
//在<table>裏,我們已經設置row的key值設置爲每行數據id:row-key="id"
rowClick(row, event, column) {
// 如果你使用的eslint的話 需要加上:
/* eslint no-extend-native: ["error", { "exceptions": ["Array"] }] */
Array.prototype.remove = function (val) {
let index = this.indexOf(val);
if (index > -1) {
this.splice(index, 1);
}
};
if (this.expands.indexOf(row.id) < 0) {
this.expands.push(row.id);
} else {
this.expands.remove(row.id);
}
}
}
}
</script>
方案二:
使用
toggleRowExpansion(true,false)
以下代碼可直接複製粘貼看效果
<template>
<el-table
:data="tableData5"
@row-click="clickTable"
ref="refTable"
style="width: 100%">
<el-table-column type="expand">
<template slot-scope="props">
<el-form label-position="left" inline class="demo-table-expand">
<el-form-item label="商品名稱">
<span>{{ props.row.name }}</span>
</el-form-item>
<el-form-item label="所屬店鋪">
<span>{{ props.row.shop }}</span>
</el-form-item>
<el-form-item label="商品 ID">
<span>{{ props.row.id }}</span>
</el-form-item>
<el-form-item label="店鋪 ID">
<span>{{ props.row.shopId }}</span>
</el-form-item>
<el-form-item label="商品分類">
<span>{{ props.row.category }}</span>
</el-form-item>
<el-form-item label="店鋪地址">
<span>{{ props.row.address }}</span>
</el-form-item>
<el-form-item label="商品描述">
<span>{{ props.row.desc }}</span>
</el-form-item>
</el-form>
</template>
</el-table-column>
<el-table-column
label="商品 ID"
prop="id">
</el-table-column>
<el-table-column
label="商品名稱"
prop="name">
</el-table-column>
<el-table-column
label="描述"
prop="desc">
</el-table-column>
</el-table>
</template>
<style>
.demo-table-expand {
font-size: 0;
}
.demo-table-expand label {
width: 90px;
color: #99a9bf;
}
.demo-table-expand .el-form-item {
margin-right: 0;
margin-bottom: 0;
width: 50%;
}
</style>
<script>
export default {
data() {
return {
tableData5: [{
id: '12987122',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987123',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987125',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987126',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}]
}
},
methods: {
clickTable(row,index,e){
this.$refs.refTable.toggleRowExpansion(row)
}
}
</script>
方案三:
使用
row-key="id"
:expand-row-keys="expands"
@expand-change="expandChange"
以下代碼可直接複製粘貼看效果
<template>
<el-table
:data="tableData5"
row-key="id"
:expand-row-keys="expands"
@expand-change="expandChange"
@row-click="rowClick"
ref="refTable"
style="width: 100%">
<el-table-column type="expand">
<template slot-scope="props">
<el-form label-position="left" inline class="demo-table-expand">
<el-form-item label="商品名稱">
<span>{{ props.row.name }}</span>
</el-form-item>
<el-form-item label="所屬店鋪">
<span>{{ props.row.shop }}</span>
</el-form-item>
<el-form-item label="商品 ID">
<span>{{ props.row.id }}</span>
</el-form-item>
<el-form-item label="店鋪 ID">
<span>{{ props.row.shopId }}</span>
</el-form-item>
<el-form-item label="商品分類">
<span>{{ props.row.category }}</span>
</el-form-item>
<el-form-item label="店鋪地址">
<span>{{ props.row.address }}</span>
</el-form-item>
<el-form-item label="商品描述">
<span>{{ props.row.desc }}</span>
</el-form-item>
</el-form>
</template>
</el-table-column>
<el-table-column
label="商品 ID"
prop="id">
</el-table-column>
<el-table-column
label="商品名稱"
prop="name">
</el-table-column>
<el-table-column
label="描述"
prop="desc">
</el-table-column>
</el-table>
</template>
<style>
.demo-table-expand {
font-size: 0;
}
.demo-table-expand label {
width: 90px;
color: #99a9bf;
}
.demo-table-expand .el-form-item {
margin-right: 0;
margin-bottom: 0;
width: 50%;
}
</style>
<script>
export default {
data() {
return {
tableData5: [{
id: '12987122',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987123',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987125',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}, {
id: '12987126',
name: '好滋好味雞蛋仔',
category: '江浙小喫、小喫零食',
desc: '荷蘭優質淡奶,奶香濃而不膩',
address: '上海市普陀區真北路',
shop: '王小虎夫妻店',
shopId: '10333'
}]
}
},
methods: {
rowClick(row,column,event){
this.$refs.refTable.toggleRowExpansion(row);
},
expandChange(row,expandedRows){
if(expandedRows.length>1){
expandedRows.shift()
}
}
}
</script>