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							- <template>
 
- 	<u-popup mode="bottom" :border-radius="borderRadius" :popup="false" v-model="value" :maskCloseAble="maskCloseAble"
 
- 	    length="auto" :safeAreaInsetBottom="safeAreaInsetBottom" @close="popupClose" :z-index="uZIndex">
 
- 		<view class="u-tips u-border-bottom" v-if="tips.text" :style="[tipsStyle]">
 
- 			{{tips.text}}
 
- 		</view>
 
- 		<block v-for="(item, index) in list" :key="index">
 
- 			<view 
 
- 				@touchmove.stop.prevent 
 
- 				@tap="itemClick(index)" 
 
- 				:style="[itemStyle(index)]" 
 
- 				class="u-action-sheet-item u-line-1" 
 
- 				:class="[index < list.length - 1 ? 'u-border-bottom' : '']"
 
- 				:hover-stay-time="150"
 
- 			>
 
- 				<text>{{item.text}}</text>
 
- 				<text class="u-action-sheet-item__subtext u-line-1" v-if="item.subText">{{item.subText}}</text>
 
- 			</view>
 
- 		</block>
 
- 		<view class="u-gab" v-if="cancelBtn">
 
- 		</view>
 
- 		<view @touchmove.stop.prevent class="u-actionsheet-cancel u-action-sheet-item" hover-class="u-hover-class"
 
- 		    :hover-stay-time="150" v-if="cancelBtn" @tap="close">{{cancelText}}</view>
 
- 	</u-popup>
 
- </template>
 
- <script>
 
- 	/**
 
- 	 * actionSheet 操作菜单
 
- 	 * @description 本组件用于从底部弹出一个操作菜单,供用户选择并返回结果。本组件功能类似于uni的uni.showActionSheetAPI,配置更加灵活,所有平台都表现一致。
 
- 	 * @tutorial https://www.uviewui.com/components/actionSheet.html
 
- 	 * @property {Array<Object>} list 按钮的文字数组,见官方文档示例
 
- 	 * @property {Object} tips 顶部的提示文字,见官方文档示例
 
- 	 * @property {String} cancel-text 取消按钮的提示文字
 
- 	 * @property {Boolean} cancel-btn 是否显示底部的取消按钮(默认true)
 
- 	 * @property {Number String} border-radius 弹出部分顶部左右的圆角值,单位rpx(默认0)
 
- 	 * @property {Boolean} mask-close-able 点击遮罩是否可以关闭(默认true)
 
- 	 * @property {Boolean} safe-area-inset-bottom 是否开启底部安全区适配(默认false)
 
- 	 * @property {Number String} z-index z-index值(默认1075)
 
- 	 * @property {String} cancel-text 取消按钮的提示文字
 
- 	 * @event {Function} click 点击ActionSheet列表项时触发
 
- 	 * @event {Function} close 点击取消按钮时触发
 
- 	 * @example <u-action-sheet :list="list" @click="click" v-model="show"></u-action-sheet>
 
- 	 */
 
- 	export default {
 
- 		name: "u-action-sheet",
 
- 		props: {
 
- 			// 点击遮罩是否可以关闭actionsheet
 
- 			maskCloseAble: {
 
- 				type: Boolean,
 
- 				default: true
 
- 			},
 
- 			// 按钮的文字数组,可以自定义颜色和字体大小,字体单位为rpx
 
- 			list: {
 
- 				type: Array,
 
- 				default () {
 
- 					// 如下
 
- 					// return [{
 
- 					// 	text: '确定',
 
- 					// 	color: '',
 
- 					// 	fontSize: ''
 
- 					// }]
 
- 					return [];
 
- 				}
 
- 			},
 
- 			// 顶部的提示文字
 
- 			tips: {
 
- 				type: Object,
 
- 				default () {
 
- 					return {
 
- 						text: '',
 
- 						color: '',
 
- 						fontSize: '26'
 
- 					}
 
- 				}
 
- 			},
 
- 			// 底部的取消按钮
 
- 			cancelBtn: {
 
- 				type: Boolean,
 
- 				default: true
 
- 			},
 
- 			// 是否开启底部安全区适配,开启的话,会在iPhoneX机型底部添加一定的内边距
 
- 			safeAreaInsetBottom: {
 
- 				type: Boolean,
 
- 				default: false
 
- 			},
 
- 			// 通过双向绑定控制组件的弹出与收起
 
- 			value: {
 
- 				type: Boolean,
 
- 				default: false
 
- 			},
 
- 			// 弹出的顶部圆角值
 
- 			borderRadius: {
 
- 				type: [String, Number],
 
- 				default: 0
 
- 			},
 
- 			// 弹出的z-index值
 
- 			zIndex: {
 
- 				type: [String, Number],
 
- 				default: 0
 
- 			},
 
- 			// 取消按钮的文字提示
 
- 			cancelText: {
 
- 				type: String,
 
- 				default: '取消'
 
- 			}
 
- 		},
 
- 		computed: {
 
- 			// 顶部提示的样式
 
- 			tipsStyle() {
 
- 				let style = {};
 
- 				if (this.tips.color) style.color = this.tips.color;
 
- 				if (this.tips.fontSize) style.fontSize = this.tips.fontSize + 'rpx';
 
- 				return style;
 
- 			},
 
- 			// 操作项目的样式
 
- 			itemStyle() {
 
- 				return (index) => {
 
- 					let style = {};
 
- 					if (this.list[index].color) style.color = this.list[index].color;
 
- 					if (this.list[index].fontSize) style.fontSize = this.list[index].fontSize + 'rpx';
 
- 					// 选项被禁用的样式
 
- 					if (this.list[index].disabled) style.color = '#c0c4cc';
 
- 					return style;
 
- 				}
 
- 			},
 
- 			uZIndex() {
 
- 				// 如果用户有传递z-index值,优先使用
 
- 				return this.zIndex ? this.zIndex : this.$u.zIndex.popup;
 
- 			}
 
- 		},
 
- 		methods: {
 
- 			// 点击取消按钮
 
- 			close() {
 
- 				// 发送input事件,并不会作用于父组件,而是要设置组件内部通过props传递的value参数
 
- 				// 这是一个vue发送事件的特殊用法
 
- 				this.popupClose();
 
- 				this.$emit('close');
 
- 			},
 
- 			// 弹窗关闭
 
- 			popupClose() {
 
- 				this.$emit('input', false);
 
- 			},
 
- 			// 点击某一个item
 
- 			itemClick(index) {
 
- 				// disabled的项禁止点击
 
- 				if(this.list[index].disabled) return;
 
- 				this.$emit('click', index);
 
- 				this.$emit('input', false);
 
- 			}
 
- 		}
 
- 	}
 
- </script>
 
- <style lang="scss" scoped>
 
- 	@import "../../libs/css/style.components.scss";
 
- 	.u-tips {
 
- 		font-size: 26rpx;
 
- 		text-align: center;
 
- 		padding: 34rpx 0;
 
- 		line-height: 1;
 
- 		color: $u-tips-color;
 
- 	}
 
- 	.u-action-sheet-item {
 
- 		@include vue-flex;;
 
- 		line-height: 1;
 
- 		justify-content: center;
 
- 		align-items: center;
 
- 		font-size: 32rpx;
 
- 		padding: 34rpx 0;
 
- 		flex-direction: column;
 
- 	}
 
- 	
 
- 	.u-action-sheet-item__subtext {
 
- 		font-size: 24rpx;
 
- 		color: $u-tips-color;
 
- 		margin-top: 20rpx;
 
- 	}
 
- 	.u-gab {
 
- 		height: 12rpx;
 
- 		background-color: rgb(234, 234, 236);
 
- 	}
 
- 	.u-actionsheet-cancel {
 
- 		color: $u-main-color;
 
- 	}
 
- </style>
 
 
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