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59 lines
1.2 KiB
59 lines
1.2 KiB
4 years ago
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<template>
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<view class="uni-collapse">
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<slot />
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</view>
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</template>
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<script>
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/**
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* Collapse 折叠面板
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* @description 展示可以折叠 / 展开的内容区域
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* @tutorial https://ext.dcloud.net.cn/plugin?id=23
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* @property {Boolean} accordion = [true|false] 是否开启手风琴效果是否开启手风琴效果
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* @event {Function} change 切换面板时触发，activeNames（Array）：展开状态的uniCollapseItem的 name 值
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*/
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export default {
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name: 'UniCollapse',
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props: {
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accordion: {
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// 是否开启手风琴效果
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type: [Boolean, String],
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default: false
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}
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},
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data() {
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return {}
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},
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provide() {
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return {
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collapse: this
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}
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},
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created() {
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this.childrens = []
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},
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methods: {
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onChange() {
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let activeItem = []
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this.childrens.forEach((vm, index) => {
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if (vm.isOpen) {
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activeItem.push(vm.nameSync)
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}
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})
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this.$emit('change', activeItem)
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}
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}
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}
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</script>
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<style scoped>
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.uni-collapse {
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/* #ifndef APP-NVUE */
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width: 100%;
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display: flex;
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/* #endif */
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/* #ifdef APP-NVUE */
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flex: 1;
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/* #endif */
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flex-direction: column;
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background-color: #ffffff;
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}
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</style>
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