微信小程序之picker日期和時(shí)間選擇器

2019-11-19 17:39:59

字體：大中小

供稿：網(wǎng)友

下面來介紹小picker，分三種樣式：

默認(rèn)的自己可以定義數(shù)據(jù)的
mode="time"是時(shí)間選擇器
mode="date"是日期選擇器

跟其他的一樣先來看下picker.wxml

<view class="page"> <view class="page__hd"> <text class="page__title">picker</text> <text class="page__desc">選擇器</text> </view> <view class="page__bd"> <view class="section">  <view class="section__title">地區(qū)選擇器</view>  <picker bindchange="bindPickerChange" value="{{index}}" range="{{array}}">  <view class="picker">   當(dāng)前選擇：{{array[index]}}  </view>  </picker> </view> <view class="section">  <view class="section__title">時(shí)間選擇器</view>  <picker mode="time" value="{{time}}" start="09:01" end="21:01" bindchange="bindTimeChange">  <view class="picker">   當(dāng)前選擇: {{time}}  </view>  </picker> </view> <view class="section">  <view class="section__title">日期選擇器</view>  <picker mode="date" value="{{date}}" start="2015-09-01" end="2017-09-01" bindchange="bindDateChange">  <view class="picker">   當(dāng)前選擇: {{date}}  </view>  </picker> </view> </view></view>

picker.wxss

page { background-color: #fbf9fe; height: 100%;}.page__hd{ padding: 50rpx 50rpx 100rpx 50rpx; text-align: center;}.page__title{ display: inline-block; padding: 20rpx 40rpx; font-size: 32rpx; color: #AAAAAA; border-bottom: 1px solid #CCCCCC;}.page__desc{ display: none; margin-top: 20rpx; font-size: 26rpx; color: #BBBBBB;}.section{ margin-bottom: 80rpx;}.section__title{ margin-bottom: 16rpx; padding-left: 30rpx; padding-right: 30rpx;}.picker{ padding: 26rpx; background-color: #FFFFFF;}

picker.js

Page({ data: { array: ['中國', '美國', '巴西', '日本'], index: 0, date: '2016-09-01', time: '12:01' }, bindPickerChange: function(e) { console.log('picker發(fā)送選擇改變，攜帶值為', e.detail.value) this.setData({  index: e.detail.value }) }, bindDateChange: function(e) { this.setData({  date: e.detail.value }) }, bindTimeChange: function(e) { this.setData({  time: e.detail.value }) }})

demo地址 :WeAppDemo_jb51.rar

下面是頁面展示