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	使用 uview 重构实际登陆
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		| @@ -0,0 +1,19 @@ | ||||
| export default { | ||||
|     props: { | ||||
|         // 当前展开面板的name,非手风琴模式:[<string | number>],手风琴模式:string | number | ||||
|         value: { | ||||
|             type: [String, Number, Array, null], | ||||
|             default: uni.$u.props.collapse.value | ||||
|         }, | ||||
|         // 是否手风琴模式 | ||||
|         accordion: { | ||||
|             type: Boolean, | ||||
|             default: uni.$u.props.collapse.accordion | ||||
|         }, | ||||
|         // 是否显示外边框 | ||||
|         border: { | ||||
|             type: Boolean, | ||||
|             default: uni.$u.props.collapse.border | ||||
|         } | ||||
|     } | ||||
| } | ||||
| @@ -0,0 +1,90 @@ | ||||
| <template> | ||||
| 	<view class="u-collapse"> | ||||
| 		<u-line v-if="border"></u-line> | ||||
| 		<slot /> | ||||
| 	</view> | ||||
| </template> | ||||
|  | ||||
| <script> | ||||
| 	import props from './props.js'; | ||||
| 	/** | ||||
| 	 * collapse 折叠面板  | ||||
| 	 * @description 通过折叠面板收纳内容区域 | ||||
| 	 * @tutorial https://www.uviewui.com/components/collapse.html | ||||
| 	 * @property {String | Number | Array}	value		当前展开面板的name,非手风琴模式:[<string | number>],手风琴模式:string | number | ||||
| 	 * @property {Boolean}					accordion	是否手风琴模式( 默认 false ) | ||||
| 	 * @property {Boolean}					border		是否显示外边框 ( 默认 true ) | ||||
| 	 * @event {Function}	change 		当前激活面板展开时触发(如果是手风琴模式,参数activeNames类型为String,否则为Array) | ||||
| 	 * @example <u-collapse></u-collapse> | ||||
| 	 */ | ||||
| 	export default { | ||||
| 		name: "u-collapse", | ||||
| 		mixins: [uni.$u.mpMixin, uni.$u.mixin,props], | ||||
| 		watch: { | ||||
| 			needInit() { | ||||
| 				this.init() | ||||
| 			} | ||||
| 		}, | ||||
| 		created() { | ||||
| 			this.children = [] | ||||
| 		}, | ||||
| 		computed: { | ||||
| 			needInit() { | ||||
| 				// 通过computed,同时监听accordion和value值的变化 | ||||
| 				// 再通过watch去执行init()方法,进行再一次的初始化 | ||||
| 				return [this.accordion, this.value] | ||||
| 			} | ||||
| 		}, | ||||
| 		watch: { | ||||
| 			// 当父组件需要子组件需要共享的参数发生了变化,手动通知子组件 | ||||
| 			parentData() { | ||||
| 				if (this.children.length) { | ||||
| 					this.children.map(child => { | ||||
| 						// 判断子组件(u-checkbox)如果有updateParentData方法的话,就就执行(执行的结果是子组件重新从父组件拉取了最新的值) | ||||
| 						typeof(child.updateParentData) === 'function' && child.updateParentData() | ||||
| 					}) | ||||
| 				} | ||||
| 			}, | ||||
| 		}, | ||||
| 		methods: { | ||||
| 			// 重新初始化一次内部的所有子元素 | ||||
| 			init() { | ||||
| 				this.children.map(child => { | ||||
| 					child.init() | ||||
| 				}) | ||||
| 			}, | ||||
| 			/** | ||||
| 			 * collapse-item被点击时触发,由collapse统一处理各子组件的状态 | ||||
| 			 * @param {Object} target 被操作的面板的实例 | ||||
| 			 */ | ||||
| 			onChange(target) { | ||||
| 				let changeArr = [] | ||||
| 				this.children.map((child, index) => { | ||||
| 					// 如果是手风琴模式,将其他的折叠面板收起来 | ||||
| 					if (this.accordion) { | ||||
| 						child.expanded = child === target ? !target.expanded : false | ||||
| 						child.setContentAnimate() | ||||
| 					} else { | ||||
| 						if(child === target) { | ||||
| 							child.expanded = !child.expanded | ||||
| 							child.setContentAnimate() | ||||
| 						} | ||||
| 					} | ||||
| 					// 拼接change事件中,数组元素的状态 | ||||
| 					changeArr.push({ | ||||
| 						// 如果没有定义name属性,则默认返回组件的index索引 | ||||
| 						name: child.name || index, | ||||
| 						status: child.expanded ? 'open' : 'close' | ||||
| 					}) | ||||
| 				}) | ||||
|  | ||||
| 				this.$emit('change', changeArr) | ||||
| 				this.$emit(target.expanded ? 'open' : 'close', target.name) | ||||
| 			} | ||||
| 		} | ||||
| 	} | ||||
| </script> | ||||
|  | ||||
| <style lang="scss" scoped> | ||||
| 	@import "../../libs/css/components.scss"; | ||||
| </style> | ||||
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