uni-app在iOS中页面下拉出现断层现象处理    

一、现象

当某一页面的顶部取消默认的原生导航栏,同时顶部的色块和窗口的背景色(backgroundColor)设置不一样时,下拉页面会出现断层,如图:

1、默认显示为:

uni-app在iOS中页面下拉出现断层现象处理_iOS

 

2、下拉时:

uni-app在iOS中页面下拉出现断层现象处理_uni-app_02

 

 

二、解决

 

1、设置窗口背景,添加"backgroundColor": "#4b7efe",如:

{
  "path": "pages/dashboard/index",
  "name": "dashboard",
  "style": {
    "backgroundColor": "#4b7efe",
    "navigationStyle": "custom",
    "app-plus": {
      "titleView": false
    },
    "navigationBarTextStyle": "white"
  }
}

效果如:

uni-app在iOS中页面下拉出现断层现象处理_uni-app_03

 

 

2、禁止下拉,添加 "bounce": "none" ,如

{
  "path": "pages/dashboard/index",
  "name": "dashboard",
  "style": {
    "backgroundColor": "#4b7efe",
    "navigationStyle": "custom",
    "app-plus": {
      "titleView": false,
      "bounce": "none"

    },

    "navigationBarTextStyle": "white"
  }
}

 

三、总结:

 

 在iOS中页面下拉出现断层现象会降低用户的体验性,同时上去也不够美观,因些,对于断层的处理还是很有必要的。