86 lines
2.5 KiB
Vue
86 lines
2.5 KiB
Vue
<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-title">
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日期：{{year}}年{{month}}月{{day}}日
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</view>
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</view>
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<picker-view v-if="visible" :indicator-style="indicatorStyle" :value="value" @change="bindChange">
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<picker-view-column>
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<view class="item" v-for="(item,index) in years" :key="index">{{item}}年</view>
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</picker-view-column>
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<picker-view-column>
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<view class="item" v-for="(item,index) in months" :key="index">{{item}}月</view>
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</picker-view-column>
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<picker-view-column>
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<view class="item" v-for="(item,index) in days" :key="index">{{item}}日</view>
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</picker-view-column>
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</picker-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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const date = new Date()
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const years = []
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const year = date.getFullYear()
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const months = []
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const month = date.getMonth() + 1
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const days = []
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const day = date.getDate()
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for (let i = 1990; i <= date.getFullYear(); i++) {
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years.push(i)
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}
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for (let i = 1; i <= 12; i++) {
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months.push(i)
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}
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for (let i = 1; i <= 31; i++) {
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days.push(i)
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}
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return {
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title: 'picker-view',
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years,
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year,
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months,
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month,
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days,
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day,
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value: [9999, month - 1, day - 1],
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/**
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* 解决动态设置indicator-style不生效的问题
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*/
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visible: true,
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// indicatorStyle: `height: ${Math.round(uni.getSystemInfoSync().screenWidth/(750/100))}px;`
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indicatorStyle: `height: 50px;`
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}
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},
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methods: {
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bindChange (e) {
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const val = e.detail.value
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this.year = this.years[val[0]]
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this.month = this.months[val[1]]
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this.day = this.days[val[2]]
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}
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}
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}
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</script>
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<style>
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picker-view {
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width: 100%;
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height: 600rpx;
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margin-top:20rpx;
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}
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.item {
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line-height: 100rpx;
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text-align: center;
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}
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</style>
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