不显示 H5+app 设置全屏，状态栏 不显示

"launchwebview" : {
"titleNView" : {
"backgroundcolor" : "#f7f7f7",
"titletext" : "",
"titlecolor" : "#000"
}
},
"statusbar" : {
"immersed" : "supportedDevice", //none,supportedDevice,suggestedDevice
"style" : "dark"
},