3回答

• 

  qq_恋懿_0

  2018-08-01 00:12:00

  switch(index){

  case 0: wx.navigateTo({url: '/pages/detail/detail?title=' + title})

  break;

  case 1: wx.navigateTo({ url: '/pages/detailA/detailA?title=' + title })

  break;

  default: wx.navigateTo({ url: '/pages/detailB/detailB?title=' + title })

  }

  
  

  0 1
• 

  qq_恋懿_0

  2018-08-01 00:05:11

  if (index == 0) {

  wx.navigateTo({

  url: '/pages/detail/detail?title=' + title,

  })

  }else if(index==1){

  wx.navigateTo({

  url: '/pages/detailA/detailA?title=' + title,

  })

  } else{

  wx.navigateTo({

  url: '/pages/detailB/detailB?title=' + title,

  })

  }

  然后在app.json中

  "pages":[

  "pages/index/index",

  "pages/jion/jion",

  "pages/detail/detail",

  "pages/detailA/detailA",

  "pages/detailB/detailB",

  "pages/logs/logs"

  ],

  就可以了，我已经试过了！其实用if 太麻烦，可以使用switch case的语句来

  0 0
• 

  qq_恋懿_0

  2018-07-31 23:50:58

  可以做if语句判断

  
  

  0 0