<template>
<div class="dist-content">
<form :model="form">
<table>
<thead>
<tr style="text-align: left">
<th class="th">Name</th>
<th class="th">Description</th>
<th class="th">Quantity</th>
</tr>
</thead>
<tbody>
<tr v-for="(item, index) in ExampleData" :key="index">
<td class="checkbox">
<label>
//v-model所带的值为是否选中，:name所带的值为参数
<input
v-model="item.isSelect"
:name="item.Name+ '%' + item.Description+ '%' + item.Quantity"
type="checkbox"
style="margin-right: 6px"
@click="IsCheck"
/>
{{ item.Name}}
</label>
</td>
<td>{{ item.Description}}</td>
<td>{{ item.Quantity}}</td>
</tr>
</tbody>
</table>
</div>
</form>
</template>
<script>
export default {
data() {
return {
ExampleData:[
{
Name: '1',
Description: 'one',
Quantity: '1',
},
{
Name: '2',
Description: 'two',
Quantity: '2',
},
{
Name: '3',
Description: 'three',
Quantity: '3',
}
],
Form:{
SelectedData :[],
}
}
},
methods: {
IsCheck(e) {
let itemArr = [];
const _this = this;
const ExampleData= _this.ExampleData;
itemArr = e.target.name.split('%');
const itemStr = { Name: itemArr[0], Description: itemArr[1], Quantity: itemArr[2]};
this.Form.SelectedData = [];
//和原数据进行对比
const select = ExampleData.find((d) => {
return d.Name=== itemStr.Name&& d.Description=== itemStr.Description&& d.Quantity=== itemStr.Quantity;
});
//select 为选中的对象，在选中的对象里添加select字段
select.isSelect = e.target.checked;
ExampleData.forEach((e) => {
if (e.isSelect) {
// 选中数组
this.Form.SelectedData .push({ Name: e.Name, Description: e.Description, Quantity: e.Quantity });
console.log(this.Form.SelectedData)//该数组可作为接下来要请求接口传参数
}
});
},
}
}
</script>
<style lang="scss">
.dist-content {
height: 246px;
padding: 12px;
overflow-y: auto;
border: 1px solid #ccc;
@media (max-width: 600px) {
height: auto;
}
table {
td {
padding: 6px 0;
}
.th {
width: calc(100% / 2.5);
overflow: hidden;
text-overflow:ellipsis;
white-space: nowrap;
@media (max-width: 600px) {
&:nth-child(1) {
padding-right: 20px;
}
&:nth-child(3) {
display: none;
}
}
}
tbody {
.checkbox {
line-height: 12px;
cursor: pointer;
@media (max-width: 600px) {
padding-right: 20px;
}
}
td:nth-child(1){
&:hover {
color: #1c449b;
cursor: pointer;
}
}
@media (max-width: 600px) {
td:nth-child(3) {
display: none;
}
}
}
}
}
</style>