html
复制代码
<template>
<div>
<div style="display: flex;height: 27px;border-radius: 5px;">
<div v-for="(item, idx) in legendClickList" :key="idx" style="width: 55px;height: 27px;padding-top: 4px;">
<div style="transform: scale(0.8);text-align: center;color:rgb(68,67,67);font-weight: 700;">{{item.value}}</div>
</div>
</div>
<el-checkbox-group style="" v-model="checkboxGroup" size="mini" @change="changeCheckboxGroup">
<el-checkbox-button v-for="(item, idx) in legendClickList" :label="item.name" :key="idx">
<div>{{item.name}}</div>
</el-checkbox-button>
</el-checkbox-group>
</div>
</template>
<script>
export default {
name: '',
components: {},
props: {},
data () {
return {
checkboxGroup:['全部'],
isTotal: '全部',
legendClickList: [
{
name: '全部',
value: '',
},
{
name: '上海',
value: '50%',
},
{
name: '北京',
value: '20%',
},
{
name: '广州',
value: '10%',
},
{
name: '深圳',
value: '20%',
},
{
name: '厦门',
value: '20%',
},
],
categories: [],
}
},
created () {},
mounted () {},
computed: {},
watch: {},
methods: {
changeCheckboxGroup () {
let isTotal = this.isTotal;
let len = this.checkboxGroup.length
let totalLen = this.legendClickList.length;
if (len < 1 || len === totalLen) {
// 都不选 或者都选择了 那么就设置为 全部
this.checkboxGroup = [isTotal]
} else {
// 最后一个也就是新增的是 全部 ,那么设置为 全部
if (this.checkboxGroup[len - 1] == isTotal ) {
this.checkboxGroup = [isTotal]
} else {
// 那么除去新增的之外,已有的里面包含 全部 时候,需要去掉
if (this.checkboxGroup.includes(isTotal)) {
let temp = this.checkboxGroup.filter((item) => {
return item != isTotal
})
this.checkboxGroup = temp;
} else {
// 当除了 全部 其他类型全部选择的时候 可以设置为全部
// if(len == totalLen -1){
// this.checkboxGroup = [isTotal];
// }
}
}
}
if(this.checkboxGroup.includes(isTotal)) {
this.categories = ['上海','北京','广州','深圳','厦门']
} else {
this.categories = this.checkboxGroup
}
console.log(this.checkboxGroup,'this.checkboxGroup-----');
console.log(this.categories,'this.categories-----');
},
},
}
</script>
<style lang="scss" scoped>
</style>