多种跳转方式

Posted 2022-12-16 亮子zl

a.wxml
<navigator rul='../bb/bb?title=helloworld' open-type="navigate" hover-class="navigator-hover">
  navigate  功能：保留当前页面，跳转到新页面，可以后退返回==》wx.navigateTo()最多达到十层后退
</navigator>
<navigator rul='../cc/cc?title=helloworld' open-type="redirect" hover-class="navigator-hover">
  redirect  功能：关闭当前页面，跳转到新页面，不能后退返回==》wx.redirectTo()
</navigator>
<navigator rul='../cc/cc?title=helloworld' open-type="switchTab" hover-class="navigator-hover">
  switchTab  功能：关闭所有低部导航页面，跳转到新页面，不能后退返回==》wx.switchTab()
</navigator>
b.ts  接收的逻辑
onLoad: function(options)
       console.log(options)
        wx.setNavigationBarTitle(
          title:options.title,
        );
  ,
b.wxml
<button type="brimary" bindtap="backBtn">后退到第n层</button>
b.ts
backBtn:function()
    wx.navigateBack(
       delta:0,     //后退到第n层
    )
  ,

success:function(res)
      console.log(res)
    ,
    fail:function()

    ,
    complet:function()