| | |
| | | <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 {String|Array} value 当前激活面板改变时触发(如果是手风琴模式,参数类型为string,否则为array) |
| | | * @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,如果是手风琴模式,返回类型为string,否则为array |
| | | */ |
| | | export default { |
| | | name: 'uniCollapse', |
| | | emits:['change','activeItem','input','update:modelValue'], |
| | | props: { |
| | | value: { |
| | | type: [String, Array], |
| | | default: '' |
| | | }, |
| | | modelValue: { |
| | | type: [String, Array], |
| | | default: '' |
| | | }, |
| | | accordion: { |
| | | // 是否开启手风琴效果 |
| | | type: [Boolean, String], |
| | | default: false |
| | | }, |
| | | }, |
| | | data() { |
| | | return {} |
| | | }, |
| | | computed: { |
| | | // TODO 兼容 vue2 和 vue3 |
| | | dataValue() { |
| | | let value = (typeof this.value === 'string' && this.value === '') || |
| | | (Array.isArray(this.value) && this.value.length === 0) |
| | | let modelValue = (typeof this.modelValue === 'string' && this.modelValue === '') || |
| | | (Array.isArray(this.modelValue) && this.modelValue.length === 0) |
| | | if (value) { |
| | | return this.modelValue |
| | | } |
| | | if (modelValue) { |
| | | return this.value |
| | | } |
| | | |
| | | return this.value |
| | | } |
| | | }, |
| | | watch: { |
| | | dataValue(val) { |
| | | this.setOpen(val) |
| | | } |
| | | }, |
| | | created() { |
| | | this.childrens = [] |
| | | this.names = [] |
| | | }, |
| | | mounted() { |
| | | this.$nextTick(()=>{ |
| | | this.setOpen(this.dataValue) |
| | | }) |
| | | }, |
| | | methods: { |
| | | setOpen(val) { |
| | | let str = typeof val === 'string' |
| | | let arr = Array.isArray(val) |
| | | this.childrens.forEach((vm, index) => { |
| | | if (str) { |
| | | if (val === vm.nameSync) { |
| | | if (!this.accordion) { |
| | | console.warn('accordion 属性为 false ,v-model 类型应该为 array') |
| | | return |
| | | } |
| | | vm.isOpen = true |
| | | } |
| | | } |
| | | if (arr) { |
| | | val.forEach(v => { |
| | | if (v === vm.nameSync) { |
| | | if (this.accordion) { |
| | | console.warn('accordion 属性为 true ,v-model 类型应该为 string') |
| | | return |
| | | } |
| | | vm.isOpen = true |
| | | } |
| | | }) |
| | | } |
| | | }) |
| | | this.emit(val) |
| | | }, |
| | | setAccordion(self) { |
| | | if (!this.accordion) return |
| | | this.childrens.forEach((vm, index) => { |
| | | if (self !== vm) { |
| | | vm.isOpen = false |
| | | } |
| | | }) |
| | | }, |
| | | resize() { |
| | | this.childrens.forEach((vm, index) => { |
| | | // #ifndef APP-NVUE |
| | | vm.getCollapseHeight() |
| | | // #endif |
| | | // #ifdef APP-NVUE |
| | | vm.getNvueHwight() |
| | | // #endif |
| | | }) |
| | | }, |
| | | onChange(isOpen, self) { |
| | | let activeItem = [] |
| | | |
| | | if (this.accordion) { |
| | | activeItem = isOpen ? self.nameSync : '' |
| | | } else { |
| | | this.childrens.forEach((vm, index) => { |
| | | if (vm.isOpen) { |
| | | activeItem.push(vm.nameSync) |
| | | } |
| | | }) |
| | | } |
| | | this.$emit('change', activeItem) |
| | | this.emit(activeItem) |
| | | }, |
| | | emit(val){ |
| | | this.$emit('input', val) |
| | | this.$emit('update:modelValue', val) |
| | | } |
| | | } |
| | | } |
| | | </script> |
| | | <style lang="scss" > |
| | | .uni-collapse { |
| | | /* #ifndef APP-NVUE */ |
| | | width: 100%; |
| | | display: flex; |
| | | /* #endif */ |
| | | /* #ifdef APP-NVUE */ |
| | | flex: 1; |
| | | /* #endif */ |
| | | flex-direction: column; |
| | | background-color: #fff; |
| | | } |
| | | </style> |
| | | <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 {String|Array} value 当前激活面板改变时触发(如果是手风琴模式,参数类型为string,否则为array)
|
| | | * @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,如果是手风琴模式,返回类型为string,否则为array
|
| | | */
|
| | | export default {
|
| | | name: 'uniCollapse',
|
| | | emits:['change','activeItem','input','update:modelValue'],
|
| | | props: {
|
| | | value: {
|
| | | type: [String, Array],
|
| | | default: ''
|
| | | },
|
| | | modelValue: {
|
| | | type: [String, Array],
|
| | | default: ''
|
| | | },
|
| | | accordion: {
|
| | | // 是否开启手风琴效果
|
| | | type: [Boolean, String],
|
| | | default: false
|
| | | },
|
| | | },
|
| | | data() {
|
| | | return {}
|
| | | },
|
| | | computed: {
|
| | | // TODO 兼容 vue2 和 vue3
|
| | | dataValue() {
|
| | | let value = (typeof this.value === 'string' && this.value === '') ||
|
| | | (Array.isArray(this.value) && this.value.length === 0)
|
| | | let modelValue = (typeof this.modelValue === 'string' && this.modelValue === '') ||
|
| | | (Array.isArray(this.modelValue) && this.modelValue.length === 0)
|
| | | if (value) {
|
| | | return this.modelValue
|
| | | }
|
| | | if (modelValue) {
|
| | | return this.value
|
| | | }
|
| | |
|
| | | return this.value
|
| | | }
|
| | | },
|
| | | watch: {
|
| | | dataValue(val) {
|
| | | this.setOpen(val)
|
| | | }
|
| | | },
|
| | | created() {
|
| | | this.childrens = []
|
| | | this.names = []
|
| | | },
|
| | | mounted() {
|
| | | this.$nextTick(()=>{
|
| | | this.setOpen(this.dataValue)
|
| | | })
|
| | | },
|
| | | methods: {
|
| | | setOpen(val) {
|
| | | let str = typeof val === 'string'
|
| | | let arr = Array.isArray(val)
|
| | | this.childrens.forEach((vm, index) => {
|
| | | if (str) {
|
| | | if (val === vm.nameSync) {
|
| | | if (!this.accordion) {
|
| | | console.warn('accordion 属性为 false ,v-model 类型应该为 array')
|
| | | return
|
| | | }
|
| | | vm.isOpen = true
|
| | | }
|
| | | }
|
| | | if (arr) {
|
| | | val.forEach(v => {
|
| | | if (v === vm.nameSync) {
|
| | | if (this.accordion) {
|
| | | console.warn('accordion 属性为 true ,v-model 类型应该为 string')
|
| | | return
|
| | | }
|
| | | vm.isOpen = true
|
| | | }
|
| | | })
|
| | | }
|
| | | })
|
| | | this.emit(val)
|
| | | },
|
| | | setAccordion(self) {
|
| | | if (!this.accordion) return
|
| | | this.childrens.forEach((vm, index) => {
|
| | | if (self !== vm) {
|
| | | vm.isOpen = false
|
| | | }
|
| | | })
|
| | | },
|
| | | resize() {
|
| | | this.childrens.forEach((vm, index) => {
|
| | | // #ifndef APP-NVUE
|
| | | vm.getCollapseHeight()
|
| | | // #endif
|
| | | // #ifdef APP-NVUE
|
| | | vm.getNvueHwight()
|
| | | // #endif
|
| | | })
|
| | | },
|
| | | onChange(isOpen, self) {
|
| | | let activeItem = []
|
| | |
|
| | | if (this.accordion) {
|
| | | activeItem = isOpen ? self.nameSync : ''
|
| | | } else {
|
| | | this.childrens.forEach((vm, index) => {
|
| | | if (vm.isOpen) {
|
| | | activeItem.push(vm.nameSync)
|
| | | }
|
| | | })
|
| | | }
|
| | | this.$emit('change', activeItem)
|
| | | this.emit(activeItem)
|
| | | },
|
| | | emit(val){
|
| | | this.$emit('input', val)
|
| | | this.$emit('update:modelValue', val)
|
| | | }
|
| | | }
|
| | | }
|
| | | </script>
|
| | | <style lang="scss" >
|
| | | .uni-collapse {
|
| | | /* #ifndef APP-NVUE */
|
| | | width: 100%;
|
| | | display: flex;
|
| | | /* #endif */
|
| | | /* #ifdef APP-NVUE */
|
| | | flex: 1;
|
| | | /* #endif */
|
| | | flex-direction: column;
|
| | | background-color: #fff;
|
| | | }
|
| | | </style>
|