相关平台

H5

复现仓库

https://github.com/yulrosy/taro-issue.git
浏览器版本: Chrome 83
使用框架: React

复现步骤

1. yarn dev:h5
2. 进入二级页面
3. 返回tab页

期望结果

tab页正常显示

实际结果

tab页空白

环境信息

  Taro CLI 2.2.9 environment info:
    System:
      OS: macOS 10.15.4
      Shell: 5.7.1 - /bin/zsh
    Binaries:
      Node: 12.16.2 - /var/folders/fs/4t8db8ns0_5g18dbtgs9h2fc0000gn/T/yarn--1593659530960-0.5098437793808264/node
      Yarn: 1.22.4 - /var/folders/fs/4t8db8ns0_5g18dbtgs9h2fc0000gn/T/yarn--1593659530960-0.5098437793808264/yarn
      npm: 6.14.4 - ~/.nvs/default/bin/npm
    npmPackages:
      @tarojs/cli: 2.2.9 => 2.2.9 
      @tarojs/components: 2.2.9 => 2.2.9 
      @tarojs/mini-runner: 2.2.9 => 2.2.9 
      @tarojs/plugin-sass: 2.2.9 => 2.2.9 
      @tarojs/plugin-terser: ^2.2.9 => 2.2.9 
      @tarojs/router: 2.2.9 => 2.2.9 
      @tarojs/taro: 2.2.9 => 2.2.9 
      @tarojs/taro-h5: 2.2.9 => 2.2.9 
      @tarojs/taro-weapp: 2.2.9 => 2.2.9 
      @tarojs/webpack-runner: 2.2.9 => 2.2.9 
      nerv-devtools: ^1.5.7 => 1.5.7 
      nervjs: ^1.5.7 => 1.5.7