I am working on a Flash app that is 900x700 pixels. When viewed in misc. browsers at 1024x768, the browser chrome causes robs too much of the vertical space and the app appears in a window with a vertical scrollbar. Unacceptable.
The flash app will be launched via a link emailed to the viewers.
I'd like to avoid resizing the flash app and am wondering if there's a way to do the following via javascript, with no clicks involved:
maximize the current browser window
remove current window address bar and tabs / switch browser to full screen view (equivalent to pressing F11).
An alternative would be to resize the flash app vertically to match the browser canvas height to avoid scrolling. This may cause the app to become unreadable, so not the best approach in my case.
Thank you!
UPDATE: Seems that browser resizing and autoswitch to full screen won't work and neither will the flash app auto resize. What is the best approach then? And, some users may have browsers with toolbars or open a small browser window.
The only idea I have is to use javascript and display a message to users with small browser windows to pres F11 manually. The audience is executes and some may not even know what an F11 means...
There is no way to maximize the browser window to full screen with JavaScript. While this is unfortunate for your genuine requirement, it is considered a security restriction.
Sources:
Stack Overflow - To view the silverlight app in fullscreen mode(F11)
SitePoint Forums - Trigger F11 using javascript
Webmaster World - F11 Fullscreen using Javascript
The window size can be altered by using:
window.moveTo(0, 0);
window.resizeTo(screen.availWidth, screen.availHeight);
To answer the question in the comment you made to your own post. Yes. You can have a button whose click handler does this
stage.displayState = StageDisplayState.FULL_SCREEN;
You can use JavaScript to open a new window (using window.open) and control the window that is opened (no address bar, etc). You can also control the size of the window (you can't maximize it, but you can get the users screen size, and set the window that same size).
Chrome 15, Firefox 10, and Safari 5.1 now provide APIs to programmatically trigger fullscreen mode. Fullscreen mode triggered this way provide events to detect fullscreen changes and CSS pseudo-classes for styling fullscreen elements. These APIs may present you with a more acceptable solution for those browsers.
See this hacks.mozilla.org blog post for details.
Related
I would like to create a client-side screen capture of the actual webpage without a browser extension. Some bug reporting sites solved this problem so it seems to be possible. Browser compatibility is not an issue. It is ok if it works only on modern browsers.
I have tried html2canvas, but want a more accurate representation. So try to use WebRTC getDisplayMedia. I have tried the WebRTC example.
It works, but the screen selector dialog has too much information. Screens, apps, tabs. Besides this, it doesn't reflect the actual site design.
In my case, I want always the actual browser screen where the user clicked the capture button.
Is there a way to preselect the current tab and eliminate the screen selector dialog?
Or maybe some other solution/technology?
I'm looking for a way to resize the Chrome browser's width with a button. Preferentially using JQuery. My goal is to show the mobile version of the website to desktop users.
I know I can do this by just resizing the BODY tag (which is definitely easier) but I got curious.
I haven't found reliable answers to this question and sorry if it has already been asked.
Other ideas are always welcome.
Thanks. :)
Recent browsers (since FF7) aren't going to support window.resizeTo(x,y) unless it's a window you created that doesn't have any other tabs. This is to prevent abusive website code.
Check the notes on this MDN Window.resizeTo() help:
Since Firefox 7, it's no longer possible for a web site to change the default size of a window in a browser, according to the following rules:
You can't resize a window or tab that wasn’t created by window.open.
You can't resize a window or tab when it’s in a window with more than one tab.
Like you mentioned, you can launch a new window with a specified size to preview a mobile experience. Alternatively, you could create an IFrame with a specified size:
<iframe src="/mobile" width="200" height="200">
As Pranspach mentioned you can't resize the actual chrome window, but if your site is responsive on resize you could wrap the whole site in a wrapper div and shrink that instead of body.
I use the last firefox release (45.02) on windows 7.
I want to prevent user to resize manually the windows. I have a non responsive GUI, and I want to fix the browser interface.
I can't use the javascript resizeTo(...) function because of MDN docs
You can't reasonably do this. Which is a Good Thing. The user is in control of their browser, not you.
You can control the size of a popup (including whether it can be resized), within reason, so temporarily while you sort out the responsive thing, you could provide users a link to open a window in the size you want:
Open window in XxY for best experience of this site.
then
document.getElementById("open-window").addEventListener("click", function() {
window.open("http://example.com", "", "width=640,height=480,resizable=no");
}, false);
Note that some browsers may still allow resizing, either in the normal way or via a small "grippy" (as the Firefox folks call it).
I have an ASP.NET page, running in IE, that monitors several server jobs running at night. When an error occurs on a job, I have a popup window that opens with javascript, window.open(). The problem is, employees tend to have other applications, such as Netflix, running full screen and do not see the popup window notifying them of the error. I have javascript code on the popup page to continually set focus to itself, so it will blink in the taskbar, but Netflix covers the taskbar, so not helpful.
Currently using:
setInterval('window.focus()',500);
Is there a way to make a popup window in IE that will open over every other application?
No, you only have control over the browser and that is even limited, not the entire Desktop/Laptop.
The only way to overcome to other windows is using fullscreen=yes to make your window full screen. It's supported in IE only (MSDN docs) and Mozilla people hate it!
Otherwise you don't have access to OS level from the browser.
The firefox add-on I am working on is best viewed in fullscreen mode. (I am not creating a new window, but I insert a transparent div on the body of the current page and display some pictures.) Is there a way to toggle the fullscreen mode or f11 key with javascript?
Thanks in advance,
According to https://developer.mozilla.org/en/DOM/window.fullScreen, you should be able to just do window.fullScreen = true; (provided that your script is running in the browser window, not some other window, in which case you may have to jump through a couple hoops to get a reference to the main browser window)
This property indicates whether the
window is displayed in full screen
mode or not. It is only reliable in
Gecko 1.9 (Firefox 3) and later, see
the Notes below. With chrome
privileges, the property is
read-write.