默认应用不展示卸载按钮，前进后退到默认应用也要相应改变

heyujie

2021-03-10 b6d6d4c374b21dd2f289eb5430bb8eddca2902a7

 public/index.html

@@ -367,9 +367,9 @@
      cursor: pointer;
    }

    /* .flex-box{
    .flex-box{
      display: flex;
    } */
    }
    .el-button--primary {
      color: #FFFFFF;
      background-color: #3D68E1 !important;