taro4.0.4自定义tabbar，内容容器样式出现问题

[Yomaris]

相关平台

H5

浏览器版本: Chrome62
使用框架: React

复现步骤

按照官网操作步骤新建项目，本地启动h5，tabbar的custom设置成true以后，.taro-tabbar__container的样式会丢失，导致整个页面没有高度

期望结果

正常显示

实际结果

内容高度为0

环境信息

Taro CLI 4.0.4 environment info:
    System:
      OS: macOS 14.6.1
      Shell: 5.9 - /bin/zsh
    Binaries:
      Node: 18.20.4 - ~/.volta/tools/image/node/18.20.4/bin/node
      Yarn: 1.22.19 - ~/.volta/tools/image/yarn/1.22.19/bin/yarn
      npm: 10.7.0 - ~/.volta/tools/image/node/18.20.4/bin/npm
    npmPackages:
      @tarojs/cli: ^4.0.4 => 4.0.4 
      @tarojs/components: 4.0.4 => 4.0.4 
      @tarojs/helper: 4.0.4 => 4.0.4 
      @tarojs/plugin-framework-react: 4.0.4 => 4.0.4 
      @tarojs/plugin-html: ^4.0.4 => 4.0.4 
      @tarojs/plugin-platform-alipay: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-h5: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-harmony-hybrid: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-jd: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-qq: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-swan: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-tt: 4.0.4 => 4.0.4 
      @tarojs/plugin-platform-weapp: 4.0.4 => 4.0.4 
      @tarojs/react: 4.0.4 => 4.0.4 
      @tarojs/runtime: 4.0.4 => 4.0.4 
      @tarojs/shared: 4.0.4 => 4.0.4 
      @tarojs/taro: 4.0.4 => 4.0.4 
      @tarojs/taro-loader: 4.0.4 => 4.0.4 
      @tarojs/webpack5-runner: 4.0.4 => 4.0.4 
      babel-preset-taro: 4.0.4 => 4.0.4 
      eslint-config-taro: 4.0.4 => 4.0.4 
      react: ^18.0.0 => 18.3.1 

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补充信息

4.0版本的taro要怎么自定义h5tabbar