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60 lines
1.4 KiB
60 lines
1.4 KiB
<template>
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<view>
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<page-head :title="title"></page-head>
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<view class="uni-padding-wrap">
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<view class="uni-btn-v">
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<button class="target" type="default" @tap="actionSheetTap">弹出action sheet</button>
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</view>
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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title: 'action-sheet',
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buttonRect: {}
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}
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},
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// #ifdef H5
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onReady() {
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this.getNodeInfo()
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window.addEventListener('resize', this.getNodeInfo)
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},
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beforeDestroy() {
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window.removeEventListener('resize', this.getNodeInfo)
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},
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// #endif
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methods: {
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actionSheetTap() {
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const that = this
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uni.showActionSheet({
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title: '标题',
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itemList: ['item1', 'item2', 'item3', 'item4'],
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popover: {
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// 104: navbar + topwindow 高度，暂时 fix createSelectorQuery 在 pc 上获取 top 不准确的 bug
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top: that.buttonRect.top + 104 + that.buttonRect.height,
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left: that.buttonRect.left + that.buttonRect.width / 2
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},
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success: (e) => {
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console.log(e.tapIndex);
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uni.showToast({
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title: "点击了第" + e.tapIndex + "个选项",
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icon: "none"
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})
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}
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})
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},
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// #ifdef H5
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getNodeInfo() {
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uni.createSelectorQuery().select('.target').boundingClientRect().exec((ret) => {
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const rect = ret[0]
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if (rect) {
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this.buttonRect = rect
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}
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});
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}
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// #endif
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}
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}
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</script>
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