Initial commit

uview-plus/components/u-swipe-action/props.js

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+import { defineMixin } from '../../libs/vue'
+import defProps from '../../libs/config/props.js'
+export const props = defineMixin({
+    props: {
+        // 是否自动关闭其他swipe按钮组
+        autoClose: {
+            type: Boolean,
+            default: () => defProps.swipeAction.autoClose
+        },
+        // 是否存在打开的按钮组
+        opendItem: {
+            type: Boolean,
+            default: false
+        }
+    }
+})

uview-plus/components/u-swipe-action/swipeAction.js

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+/*
+ * @Author       : LQ
+ * @Description  :
+ * @version      : 1.0
+ * @Date         : 2021-08-20 16:44:21
+ * @LastAuthor   : LQ
+ * @lastTime     : 2021-08-20 17:00:42
+ * @FilePath     : /u-view2.0/uview-ui/libs/config/props/swipeAction.js
+ */
+export default {
+    // swipe-action组件
+    swipeAction: {
+        autoClose: true
+    }
+}

uview-plus/components/u-swipe-action/u-swipe-action.vue

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+<template>
+	<view class="u-swipe-action">
+		<slot></slot>
+	</view>
+</template>
+
+<script>
+	import { props } from './props';
+	import { mpMixin } from '../../libs/mixin/mpMixin';
+	import { mixin } from '../../libs/mixin/mixin';
+	/**
+	 * SwipeAction 滑动单元格 
+	 * @description 该组件一般用于左滑唤出操作菜单的场景，用的最多的是左滑删除操作
+	 * @tutorial https://ijry.github.io/uview-plus/components/swipeAction.html
+	 * @property {Boolean}	autoClose	是否自动关闭其他swipe按钮组
+	 * @event {Function(index)}	click	点击组件时触发
+	 * @example	<u-swipe-action><u-swipe-action-item :rightOptions="options1" ></u-swipe-action-item></u-swipe-action>
+	 */
+	export default {
+		name: 'u-swipe-action',
+		mixins: [mpMixin, mixin, props],
+		data() {
+			return {}
+		},
+		provide() {
+			return {
+				swipeAction: this
+			}
+		},
+		computed: {
+			// 这里computed的变量，都是子组件u-swipe-action-item需要用到的，由于头条小程序的兼容性差异，子组件无法实时监听父组件参数的变化
+			// 所以需要手动通知子组件，这里返回一个parentData变量，供watch监听，在其中去通知每一个子组件重新从父组件(u-swipe-action-item)
+			// 拉取父组件新的变化后的参数
+			parentData() {
+				return [this.autoClose]
+			}
+		},
+		emits: ['opendItem:update'],
+		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-swipe-action-item)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()
+					})
+				}
+			},
+			opendItem(val) {
+				if (val == false) {
+					this.closeAll()
+				}
+			}
+		},
+		created() {
+			this.children = []
+		},
+		methods: {
+			closeOther(child) {
+				if (this.autoClose) {
+					// 历遍所有的单元格，找出非当前操作中的单元格，进行关闭
+					this.children.map((item, index) => {
+						if (child !== item) {
+							item.closeHandler()
+						}
+					})
+				}
+			},
+			closeAll() {
+				// 关闭所有单元格
+				this.children.map((item, index) => {
+					item.closeHandler()
+				})
+			},
+			setOpendItem(ins) {
+				this.$emit('opendItem:update', true)
+			}
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+
+</style>