| <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> |