uniapp去掉顶部导航的方法：

1、去掉所有导航栏

"globalStyle": {
"navigationBarTextStyle": "white",
"navigationBarTitleText": "uni-app",
"navigationBarBackgroundColor": "#007AFF",
"backgroundColor": "#FFFFFF",
"navigationStyle":"custom",
"app-plus":{
"titleView":false
}
}

2、单一页面去掉顶部导航栏

"style": {
"navigationBarTitleText": "",
"navigationStyle":"custom",
}