| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190 | <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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