微信小程序之跨界面传参详解手机开发

//index.wxml 
<form bindsubmit="formSubmit" bindreset="formReset" class="myform"> 
  <text class="prompt">给自己起个名字吧</text>  
  <input placeholder="给自己起个名字吧" name="uesrname"/> 
  <!--<navigator url="../logs/logs?title=我是index" >跳转到新页面</navigator>      之间传参--> 
  <!--<navigator url="../logs/logs?title=我是index" redirect>在当前页打开</navigator>      --> 
  <button form-type="submit" type="primary" size="mini">确定</button> 
  <button form-type="reset" type="warn" size="mini">重置</button> 
 </form>  

 formSubmit:function(e){ 
    var da = e.detail.value; 
    var qu = da.uesrname; 
    this.setData({ 
      username:qu 
    }), 
     wx.navigateTo({ 
      url: '../logs/logs?uesrname='+qu  //qu是上面input输入的值 
    }) 
  }, 

//logs.js 
 
Page({ 
  data: { 
    motto: 'Hello', 
    userInfo: {}, 
    answer: stringAns, 
    uesrname:''   //设置一下接收的变量 
  },  
  onLoad: function (option) {    
    this.setData({ 
      uesrname:option.uesrname 
    }) 
  },