wxml:
<view class="section" > <picker bindchange="bindPickerChange" value="{{index}}" range="{{objectArray}}" mode = "selector"> <view class="picker"> 国家:{{objectArray[index]}} </view> </picker> </view> <view class="section"> <picker mode="time" value="{{time}}" start="00:00" end="23:59" bindchange="bindTimeChange"> <view class="picker"> 时间 : {{times}} </view> </picker> </view> <view class="section"> <picker mode="date" value="{{date}}" start="1978-01-01" end="2017-1-23" bindchange="bindDateChange"> <view class="picker"> 日期: {{dates}} </view> </picker> </view>
js:
Page({ data: { dates: ‘2016-11-08‘,times: ‘12:00‘,objectArray: [‘中国‘,‘英国‘,‘美国‘],index: 0,},// 点击时间组件确定事件 bindTimeChange: function (e) { console.log("谁哦按") this.setData({ times: e.detail.value }) },// 点击日期组件确定事件 bindDateChange: function (e) { console.log(e.detail.value) this.setData({ dates: e.detail.value }) },// 点击城市组件确定事件 bindPickerChange: function (e) { console.log(e.detail.value) this.setData({ index: e.detail.value }) }