show-action-sheet.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex: 1;">
  <!-- #endif -->
  <view>
    <page-head :title="title"></page-head>
    <view class="uni-list">
      <radio-group @change="radioChange">
        <radio class="uni-list-cell uni-list-cell-pd" v-for="(item, index) in items" :key="item.value"
          :class="index < items.length - 1 ? 'uni-list-cell-line': ''" :value="item.value" :checked="index === current">
          {{item.name}}
        </radio>
      </radio-group>
    </view>
    <view class="uni-list">
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">自定义 titleColor</view>
        <switch :checked="titleColorCustom" @change="titleColorChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">自定义 itemColor</view>
        <switch :checked="itemColorCustom" @change="itemColorChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">超长文本和空文本 item</view>
        <switch :checked="itemContentLarge" @change="itemContentLargeChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">超过6个 item</view>
        <switch :checked="itemNumLargeSelect" @change="itemNumLargeChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">自定义 cancelText</view>
        <switch :checked="cancelTextCustom" @change="cancelTextChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">自定义 cancelColor</view>
        <switch :checked="cancelColorCustom" @change="cancelColorChange" />
      </view>
      <view class="uni-list-cell uni-list-cell-pd">
        <view class="uni-list-cell-db">自定义 backgroundColor</view>
        <switch :checked="backgroundColorCustom" @change="backgroundColorChange" />
      </view>
    </view>
    <view class="uni-padding-wrap">
      <view class="uni-btn-v">
        <button class="uni-btn-v" type="default" @tap="showActionSheet" id="btn-action-sheet-show">弹出action
          sheet</button>
      </view>
    </view>
  </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>
<script lang="uts">
  type ItemType = {
    value : string,
    name : string,
  }
  export default {
    data() {
      return {
        title: 'action-sheet',
        titleColorCustom: false,
        itemColorCustom: false,
        itemContentLarge: false,
        itemNumLargeSelect: false,
        cancelTextCustom: false,
        cancelColorCustom: false,
        backgroundColorCustom: false,
        showErrorToast: true,
        items: [{
          value: '标题',
          name: '有标题'
        },
        {
          value: '',
          name: '无标题'
        },
        {
          value: '超长标题测试内容，测试超过显示最大范围之后的样式-超长标题测试内容，测试超过显示最大范围之后的样式',
          name: '超长标题'
        }
        ] as ItemType[],
        current: 0,
      }
    },
    onLoad() {
      uni.showActionSheet({
        title: "onLoad 调用示例,请手动取消",
        itemList: ['item1', 'item2'],
      })
    },
    methods: {
      //自动化测试例专用
      jest_getWindowInfo() : GetWindowInfoResult {
        return uni.getWindowInfo();
      },
      radioChange(e : UniRadioGroupChangeEvent) {
        for (let i = 0; i < this.items.length; i++) {
          if (this.items[i].value === e.detail.value) {
            this.current = i;
            break;
          }
        }
      },
      titleColorChange(e : UniSwitchChangeEvent) {
        this.titleColorCustom = e.detail.value
      },
      itemContentLargeChange: function (e : UniSwitchChangeEvent) {
        this.itemContentLarge = e.detail.value
      },
      itemColorChange: function (e : UniSwitchChangeEvent) {
        this.itemColorCustom = e.detail.value
      },
      itemNumLargeChange: function (e : UniSwitchChangeEvent) {
        this.itemNumLargeSelect = e.detail.value
      },
      cancelTextChange: function (e : UniSwitchChangeEvent) {
        this.cancelTextCustom = e.detail.value
      },
      cancelColorChange: function (e : UniSwitchChangeEvent) {
        this.cancelColorCustom = e.detail.value
      },
      backgroundColorChange: function (e : UniSwitchChangeEvent) {
        this.backgroundColorCustom = e.detail.value
      },
      showActionSheet() {
        const options: ShowActionSheetOptions = {
          title: this.items[this.current].value,
          itemList: ['item1', 'item2', 'item3', 'item4'],
          success: (res) => {
            console.log(res.tapIndex);
            uni.showToast({
              title: "点击了第" + res.tapIndex + "个选项",
              icon: "none"
            })
          },
          fail: (error) => {
            if (this.showErrorToast) {
              uni.showToast({
                title: error.errMsg,
                icon: "none"
              })
            }
            console.log(error);
          }
        }
        if (this.itemContentLarge) {
          options.itemList = ['两个黄鹂鸣翠柳，一行白鹭上青天。窗含西岭千秋雪，门泊东吴万里船', '水光潋滟晴方好,山色空蒙雨亦奇。 欲把西湖比西子,淡妆浓抹总相宜', '']
        }
        if (this.itemNumLargeSelect) {
          // 大量选项测试,不能超过6个元素 https://uniapp.dcloud.net.cn/api/ui/prompt.html#showactionsheet
          const arr: string[] = []
          for(let i = 0; i < 10; i++){
            arr.push(`两个黄鹂鸣翠柳，一行白鹭上青天 ${i+1}`)
          }
          options.itemList = arr
        }
        if(this.titleColorCustom){
          options.titleColor = '#007AFF'
        }
        if(this.itemColorCustom){
          options.itemColor = '#ff00ff'
        }
        if(this.cancelTextCustom){
          options.cancelText = 'custom cancel'
        }
        if(this.cancelColorCustom){
          options.cancelColor = '#007AFF'
        }
        if(this.backgroundColorCustom){
          options.backgroundColor = '#ccc'
        }
        uni.showActionSheet(options)
      },
      // 自动化测试
      hideActionSheet(){
        uni.hideActionSheet()
      }
    }
  }
</script>