Question: how to set full screen display at startup？

[zzdoreen]

hello . I want to know Is there any way to set full screen display on startup?

I‘m using C programing language

[fibodevy]

Hello

I‘m using C programing language

It doesn't matter. WebUI doesn't provide any method to run the application in full screen and doesn't control the window itself. You have to manipulate the window using Java Script (moving, resizing). For full screen it would be:

var body = document.getElementsByTagName('body')[0];
body.requestFullscreen();

[zzdoreen]

var body = document.getElementsByTagName('body')[0];
body.requestFullscreen();

But, this function requires user interaction before it can be executed, otherwise an exception will be reported. Permissions check failed

[fibodevy]

Unfortunately. Maybe simulating a click on the window would be a workaround. Or display some kind of splash window for user to click, then enter full screen mode? Until browsers provide command line options to skip such permission issues we have to use hackish workarounds.

[zzdoreen]

thanks reply

[jinzhongjia]

Do you mean exclusive full screen?

[jinzhongjia]

see this: https://github.com/webui-dev/webui/blob/2a5f0c98fbb267a5aed921a8678f3f108bb12a6e/include/webui.h#L231C19-L231C34

[fibodevy]

Oh right, I completely forgot about Kiosk mode

[zzdoreen]

see this: https://github.com/webui-dev/webui/blob/2a5f0c98fbb267a5aed921a8678f3f108bb12a6e/include/webui.h#L231C19-L231C34

Yes ! thank you!!!!!!