解决存在二级下拉导航时不能使用 http 地址问题

[bwcx-jzy]

举例：（修改前）

 {
    text: '📦仓库', link: 'https://gitee.com/xxxx', items: [
      {text: 'Gitee', link: 'https://gitee.com/xxxx'},
      {text: 'Github', link: 'https://github.com/xxxx'},
    ]
  },

页面渲染：

https://xxxx.com/https://gitee.com/xxxx

修改后使用统一组件实现判断 url 渲染不同的标签

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