微信小程序---跳转到tabbar页面的两种方式_微信小程序跳转到tabbar

1. getCurrentPages

1.1 html

<view class="btn" bindtap="continuePublish">继续发布</view>

1.2 js

continuePublish:function(){
    var pages = getCurrentPages();
    pages[pages.length - 2].resetData();
    wx.navigateBack({});
  },
 
 
  // 清空数据(前一个页面)
  resetData: function () {
    this.setData({
      imageList: [],
      content: "",
      address: "",
      topicId: null,
      topicTitle: "选择合适的话题",
    });
  },

2. navigator

<navigator class="btn" url="/pages/index/index" open-type="switchTab">查看动态</navigator>