<view>普通選擇器</view>
<!--mode默認(rèn)selector range數(shù)據(jù)源value選擇的index bindchange事件監(jiān)聽-->
<picker mode="selector" range="{{array}}" value="{{index}}" bindchange="listenerPickerSelected">
 <text>{{array[index]}}</text>
</picker>

<view>時(shí)間選擇器</view>
<picker mode="time" value="{{time}}" start="06:00" end="24:00" bindchange="listenerTimePickerSelected">
 <text>{{time}}</text>
</picker>

<view>日期選擇器</view>
<picker mode="date" value="{{date}}" start="2016-09-26" end="2017-10-10" bindchange="listenerDatePickerSelected">
 <text>{{date}}</text>
</picker>

Page({
 data:{
 // text:"這是一個(gè)頁面"
 array: ['Android', 'IOS', 'ReactNativ', 'WeChat', 'Web'],
 index: 0,
 time: '08:30',
 date: '2016-09-26'
 },

 /**
 * 監(jiān)聽普通picker選擇器
 */
 listenerPickerSelected: function(e) {
  //改變index值，通過setData()方法重繪界面
  this.setData({
  index: e.detail.value
  });
 }, 

 /**
 * 監(jiān)聽時(shí)間picker選擇器
 */
 listenerTimePickerSelected: function(e) {
  //調(diào)用setData()重新繪制
  this.setData({
   time: e.detail.value,
  });
 },

 /**
 * 監(jiān)聽日期picker選擇器
 */
 listenerDatePickerSelected:function(e) {
 this.setDate({
  date: e.detail.value
 })
 },

 onLoad:function(options){
 // 頁面初始化 options為頁面跳轉(zhuǎn)所帶來的參數(shù)
 },
 onReady:function(){
 // 頁面渲染完成
 },
 onShow:function(){
 // 頁面顯示
 },
 onHide:function(){
 // 頁面隱藏
 },
 onUnload:function(){
 // 頁面關(guān)閉
 }
})