chooseNum.vue
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<template>
<view class="u-page__item">
<u-collapse
accordion
v-for="item in itemArr"
@close="close"
>
<view class="" @click="backHub(item)">
<u-collapse-item
:title="item.name"
>
<text class="u-collapse-content" v-if="item.children && item.children.length>0" v-for="item1 in item.children" @click="backHub1(item1)">{{item1.name}}</text>
</u-collapse-item>
</view>
</u-collapse>
</view>
<!-- <view style="margin: 24rpx 0;">
<u-index-list :index-list="indexList">
<template v-for="(item, index) in itemArr">
<!-- #ifdef APP-NVUE -->
<!-- <u-index-anchor :text="indexList[index]"></u-index-anchor> -->
<!-- <u-index-item> --> -->
<!-- #ifndef APP-NVUE
<u-index-anchor :text="indexList[index]"></u-index-anchor>
<!-- #endif --> -->
<!-- <view class="list-cell" v-for="(cell, index1) in item.list" @click="backHub(cell)">
{{cell.name}}
</view>
</u-index-item>
</template>
</u-index-list> -->
</view>
</template>
<script>
export default {
data() {
return {
indexList: [],
itemArr: [
]
}
},
methods: {
backHub(item){
if(item.children && item.children.length > 0){
return
}else{
this.backHub1(item)
}
},
backHub1(item){
let pages = getCurrentPages(); //获取所有页面栈实例列表
let prevPage = pages[ pages.length - 2 ]; //上一页页面实例
prevPage.$vm.xh_id = item.id;
prevPage.$vm.xh_name = item.name;
uni.navigateBack({ //uni.navigateTo跳转的返回，默认1为返回上一级
delta: 1
});
},
open(e) {
// console.log('open', e)
},
close(e) {
console.log('close', e)
},
change(e) {
// console.log('change', e)
}
},
onLoad() {
uni.$u.http.get('/api/index/xinghao_list').then(res => {
// this.indexList = res.data.word
this.itemArr = res.data.data
}).catch(err => {
console.log(err);
})
}
}
</script>
<style scoped lang="scss">
/deep/ .u-collapse{
background-color: white;
}
.list-cell {
display: flex;
box-sizing: border-box;
width: 100%;
padding: 10px 24rpx;
overflow: hidden;
color: #323233;
font-size: 14px;
line-height: 24px;
background-color: #fff;
}
.u-page {
padding: 0;
&__item {
&__title {
color: $u-tips-color;
background-color: $u-bg-color;
padding: 15px;
font-size: 15px;
&__slot-title {
color: $u-primary;
font-size: 14px;
}
}
}
}
.u-collapse-content {
color: $u-tips-color;
font-size: 14px;
margin: 15rpx 10rpx;
}
</style>