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效果图：
<template>
<app-scroll-box class=”page-clientsManage”>
<el-row class=”pa-20″>
<el-card class=”table-card mt-20″>
<el-row slot=”header” class=”clearfix”>
<el-row class=”fl”>
<span class=”title”> 疫区设置：{{itemTitle}}</span>
</el-row>
</el-row>
<div class=”deliverySetting”>
<div class=”deliverySetting-table” v-for=”(item, idx) in countries” :key=”idx”>
<div class=”table-body” v-for=”(pro, idx2) in item.pros” :key=”idx2″>
<div class=”first-col”>
<span
v-if=”idx2 == 0″
style=”display: inline-block; line-height: 30px; cursor: pointer; ”
>
<el-checkbox @change=”handleChecked(‘country’, item)” :label=”item.cname” v-model=”item.checked” :key=”item.cid”>{{item.cname}}</el-checkbox>
</span>
</div>
<div class=”width120″>
<span style=”display: inline-block; line-height: 30px; cursor: pointer; “>
<el-checkbox @change=”handleChecked(‘pro’, pro)” :label=”pro.pname” v-model=”pro.checked” :key=”pro.pid”>{{pro.pname}}</el-checkbox>
</span>
</div>
<div class=”width265″>
<el-checkbox
v-for=”c in pro.cities”
v-model=”c.checked”
:label=”c.cityName”
:key=”c.cityId”
@change=”handleChecked(‘city’, c)”
>{{c.cityName}}</el-checkbox>
</div>
</div>
</div>
</div>
</el-card>
</el-row>
</app-scroll-box>
</template>
<script>
export default {
name: “deliverySetting”,
components: {},
props: {},
data() {
return {
itemTitle: “”,
itemId: 0,
countries: [
{
cid: 1,
cname: “ 中国 ”,
pid: “1”,
pname: “ 广东 ”,
cityId: 1,
cityName: “ 深圳 ”
},
{
cid: 1,
cname: “ 中国 ”,
pid: “1”,
pname: “ 广东 ”,
cityId: 2,
cityName: “ 肇庆 ”
},
{
cid: 1,
cname: “ 中国 ”,
pid: “2”,
pname: “ 湖北 ”,
cityId: 3,
cityName: “ 武汉 ”
},
{
cid: 1,
cname: “ 中国 ”,
pid: “2”,
pname: “ 湖北 ”,
cityId: 4,
cityName: “ 咸宁 ”
},
{
cid: 1,
cname: “ 中国 ”,
pid: “2”,
pname: “ 湖北 ”,
cityId: 5,
cityName: “ 恩施 ”
},
{
cid: 2,
cname: “ 美国 ”,
pid: “3”,
pname: “usa 省州 1 ”,
cityId: 6,
cityName: “usa-city-1”
},
{
cid: 2,
cname: “ 美国 ”,
pid: “3”,
pname: “usa 省州 1 ”,
cityId: 7,
cityName: “usa-city-2”
},
{
cid: 2,
cname: “ 美国 ”,
pid: “3”,
pname: “usa 省州 1 ”,
cityId: 8,
cityName: “usa-city-3”
},
{
cid: 2,
cname: “ 美国 ”,
pid: “4”,
pname: “usa 省州 2 ”,
cityId: 9,
cityName: “usa-city-4”
},
{
cid: 2,
cname: “ 美国 ”,
pid: “4”,
pname: “usa 省州 2 ”,
cityId: 10,
cityName: “usa-city-5”
}
],
checkedCities: [1, 4, 9, 10]
};
},
computed: {},
methods: {
initPage() {
let {itemId, itemTitle} = this.$route.query;
this.itemId = itemId;
this.itemTitle = itemTitle;
this.initAreaData();
},
// 初始化数据
initAreaData() {
this.countries = this.countries.map(item => {
let res = item;
if (this.checkedCities.includes(item.cityId)) {
res.checked = true;
} else {
res.checked = false;
}
return res;
});
let resCities = [];
this.countries.forEach(item => {
let obj = {};
let existsCountry = resCities.find(c => {
return c.cid == item.cid;
});
if (existsCountry) {
obj = existsCountry;
} else {
obj.cid = item.cid;
obj.cname = item.cname;
}
obj.checked = false;
if (!obj.pros) {
obj.pros = [];
}
let existsPro = obj.pros.find(c => {
return c.pid == item.pid;
});
if (!existsPro) {
existsPro = {
pid: item.pid,
pname: item.pname,
checked: false
};
obj.pros.push(existsPro);
}
if (!existsPro.cities) {
existsPro.cities = [];
}
existsPro.cities.push({
cityId: item.cityId,
cityName: item.cityName,
checked: item.checked
});
if (!existsCountry) {
resCities.push(obj);
}
});
this.countries = resCities;
this.opreationData()
},
// 操作数据
opreationData() {
this.countries.forEach(c => {
c.pros.forEach(p => {
if(p.cities && p.cities.length > 0){
p.checked = p.cities.every(p => p.checked)
}
})
if(c.pros && c.pros.length > 0){
c.checked = c.pros.every(p => p.checked)
}
})
},
handleChecked(level, item) {
let isChecked = item.checked
switch(level){
case “country”:
if(item && item.pros){
item.pros.forEach(p => {
if(p.cities){
p.cities.forEach(c => {
c.checked = isChecked
})
}
})
}
break;
case “pro”:
if(item && item.cities){
item.cities.forEach(c => {
c.checked = isChecked
})
}
break;
case “city”:
break;
}
this.opreationData()
}
},
created: function() {},
mounted() {
this.initPage();
},
watch: {}
};
</script>
<style>
.el-checkbox__label {
padding-left: 5px;
}
.first-col {
padding-left: 20px;
width: 120px;
}
.deliverySetting {
padding: 20px 0;
position: relative;
}
.deliverySetting .el-table thead tr th {
font-size: 14px;
}
.deliverySetting .el-table tbody tr td {
vertical-align: baseline;
}
.deliverySetting .el-table tbody tr td p {
line-height: 30px;
}
.deliverySetting .el-table tbody tr td .el-checkbox-group {
display: flex;
flex-direction: column;
}
.deliverySetting .el-table tbody tr td .el-checkbox-group label {
line-height: 30px;
margin-left: 0;
}
.deliverySetting .deliverySetting-table {
font-size: 14px;
color: #333;
}
.deliverySetting .deliverySetting-table .table-head,
.deliverySetting .deliverySetting-table .table-body {
display: flex;
padding: 10px 0;
}
.deliverySetting .deliverySetting-table .table-head .selection,
.deliverySetting .deliverySetting-table .table-body .selection {
/* width: 45px; */
text-align: center;
line-height: 36px;
}
.deliverySetting .deliverySetting-table .table-head .width120,
.deliverySetting .deliverySetting-table .table-body .width120 {
width: 120px;
}
/* .deliverySetting .deliverySetting-table .table-head .width265,
.deliverySetting .deliverySetting-table .table-body .width265 {
width: 265px;
} */
.deliverySetting .deliverySetting-table .table-head {
height: 36px;
align-items: center;
background-color: #e7f2ff;
}
.deliverySetting .deliverySetting-table .table-body {
border-bottom: 1px solid #e4e4e4;
color: #666;
}
.deliverySetting .deliverySetting-table .table-body:hover {
background-color: #f5f7fa;
}
/* .deliverySetting .deliverySetting-table .table-body .width265 {
display: flex;
flex-direction: column;
} */
.deliverySetting .deliverySetting-table .table-body .width265 label {
line-height: 30px;
margin-left: 0;
color: #666;
padding: 0 5px;
}
.deliverySetting .deliverySetting-table .table-body p {
line-height: 30px;
}
.deliverySetting .deliverySetting-btn {
/*width: 100%;*/
height: 59px;
display: flex;
justify-content: flex-end;
align-items: center;
position: absolute;
top: -55px;
right: -16px;
z-index: 100;
}
.deliverySetting .deliverySetting-btn .tabs-btn {
min-width: 90px;
height: 34px;
line-height: 32px;
padding: 0 10px;
color: #2387f7;
border: solid 1px #4fa2ff;
background-color: #e7f2ff;
cursor: pointer;
}
.deliverySetting .deliverySetting-btn .tabs-btn:nth-of-type(2) {
margin: 0 15px;
}
.deliverySetting .deliverySetting-btn .tabs-btn input {
border: none;
background: transparent;
color: inherit;
cursor: inherit;
outline: none;
margin: 0;
padding: 0;
}
.deliverySetting .deliverySetting-btn .tabs-btn:hover {
color: #fff;
background-color: #2387f7;
}
.deliverySetting .setDistributorDailog .el-input {
width: 270px;
}
</style>