Using HTML5 JS to implement full screen browser

The project needs to be the Background browser window full screen, that is, we click on a button to achieve the effect of pressing F11 full screen. In the HTML5, the website has developed a full-screen API, you can achieve the full display effect, you can also make the page images, videos and other full screen currently only Google Chrome +, SAFRI5.1+,FIRFOX10+,IE11 support

Fullscreen?

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var docElm = document.documentElement; //W3C  if (docElm.requestFullscreen) {      docElm.requestFullscreen();  } //FireFox  else if (docElm.mozRequestFullScreen) {      docElm.mozRequestFullScreen();  } //Chrome等  else if (docElm.webkitRequestFullScreen) {      docElm.webkitRequestFullScreen();  } //IE11 else if (elem.msRequestFullscreen) {   elem.msRequestFullscreen(); }

Exit Full Screen?

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if (document.exitFullscreen) {      document.exitFullscreen();  }  else if (document.mozCancelFullScreen) {      document.mozCancelFullScreen();  }  else if (document.webkitCancelFullScreen) {      document.webkitCancelFullScreen();  } else if (document.msExitFullscreen) {       document.msExitFullscreen();}

Event Monitoring?

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document.addEventListener("fullscreenchange", function () {      fullscreenState.innerHTML = (document.fullscreen)? "" : "not ";}, false);    document.addEventListener("mozfullscreenchange", function () {      fullscreenState.innerHTML = (document.mozFullScreen)? "" : "not ";}, false);    document.addEventListener("webkitfullscreenchange", function () {      fullscreenState.innerHTML = (document.webkitIsFullScreen)? "" : "not ";}, false); document.addEventListener("msfullscreenchange", function () {     fullscreenState.innerHTML = (document.msFullscreenElement)? "" : "not ";}, false);

Full-screen style settings

In the browser full-screen use We can also make style settings

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html:-moz-full-screen {      background: red;  }    html:-webkit-full-screen {      background: red;  }     html:fullscreen {      background: red;  }

Appendix

11 Online Demos

http://robnyman.github.io/fullscreen/

2 HTML5 full Screen API phishing

http://www.36ria.com/5807

3 Full-screen plugin for jquery packages

http://johndyer.name/native-fullscreen-javascript-api-plus-jquery-plugin/

4 more detailed full-screen API introduction

4.1 Https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode

    4.2  https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html