uni-collapse.vue
1.16 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
<template>
<view class="uni-collapse">
<slot />
</view>
</template>
<script>
/**
* Collapse 折叠面板
* @description 展示可以折叠 / 展开的内容区域
* @tutorial https://ext.dcloud.net.cn/plugin?id=23
* @property {Boolean} accordion = [true|false] 是否开启手风琴效果是否开启手风琴效果
* @event {Function} change 切换面板时触发，activeNames（Array）：展开状态的uniCollapseItem的 name 值
*/
export default {
name: 'UniCollapse',
props: {
accordion: {
// 是否开启手风琴效果
type: [Boolean, String],
default: false
}
},
data() {
return {}
},
provide() {
return {
collapse: this
}
},
created() {
this.childrens = []
},
methods: {
onChange() {
let activeItem = []
this.childrens.forEach((vm, index) => {
if (vm.isOpen) {
activeItem.push(vm.nameSync)
}
})
this.$emit('change', activeItem)
}
}
}
</script>
<style scoped>
.uni-collapse {
/* #ifndef APP-NVUE */
width: 100%;
display: flex;
/* #endif */
/* #ifdef APP-NVUE */
flex: 1;
/* #endif */
flex-direction: column;
background-color: #ffffff;
}
</style>