ASP讨论区
返回
登录/注册
用html5 js实现浏览器全屏
楼主
ONE PIECE 于 2014-05-30 11:27:30
用html5 js实现浏览器全屏
项目中需要将后台浏览器的窗口全屏,也就是我们点击一个按钮要实现按F11全屏的效果。 在HTML5中,W3C制定了关于全屏的API,就可以实现全屏幕的效果,也可以让页面中的图片,视频等全屏目前只有google chrome 15 +, safri5.1+,firfox10+,IE11支持[P] [/P][P]全屏[/P][P] [/P][P]var docElm = document.documentElement;[/P][P]//W3C [/P][P]if (docElm.requestFullscreen) { [/P][P] docElm.requestFullscreen(); [/P][P]}[/P][P]//FireFox [/P][P]else if (docElm.mozRequestFullScreen) { [/P][P] docElm.mozRequestFullScreen(); [/P][P]}[/P][P]//Chrome等 [/P][P]else if (docElm.webkitRequestFullScreen) { [/P][P] docElm.webkitRequestFullScreen(); [/P][P]}[/P][P]//IE11[/P][P]else if (elem.msRequestFullscreen) {[/P][P] elem.msRequestFullscreen();[/P][P]}[/P][P]退出全屏[/P][P] [/P][P]if (document.exitFullscreen) { [/P][P] document.exitFullscreen(); [/P][P]} [/P][P]else if (document.mozCancelFullScreen) { [/P][P] document.mozCancelFullScreen(); [/P][P]} [/P][P]else if (document.webkitCancelFullScreen) { [/P][P] document.webkitCancelFullScreen(); [/P][P]}[/P][P]else if (document.msExitFullscreen) {[/P][P] document.msExitFullscreen();[/P][P]}[/P][P]事件监听[/P][P] [/P][P]document.addEventListener("fullscreenchange", function () { [/P][P] fullscreenState.innerHTML = (document.fullscreen)? "" : "not ";}, false); [/P][P] [/P][P]document.addEventListener("mozfullscreenchange", function () { [/P][P] fullscreenState.innerHTML = (document.mozFullScreen)? "" : "not ";}, false); [/P][P] [/P][P]document.addEventListener("webkitfullscreenchange", function () { [/P][P] fullscreenState.innerHTML = (document.webkitIsFullScreen)? "" : "not ";}, false);[/P][P]document.addEventListener("msfullscreenchange", function () {[/P][P] fullscreenState.innerHTML = (document.msFullscreenElement)? "" : "not ";}, false);[/P][P]全屏样式设置[/P][P]在浏览器全屏的使用我们还可以进行样式设置[/P][P] [/P][P] [/P][P]html:-moz-full-screen { [/P][P] background: red; [/P][P]} [/P][P] [/P][P]html:-webkit-full-screen { [/P][P] background: red; [/P][P]} [/P][P] [/P][P]html:fullscreen { [/P][P] background: red; [/P][P]}[/P][P]附录[/P][P]1 一个在线的Demo[/P][P] [/P][P] http://robnyman.github.io/fullscreen/[/P][P] [/P][P]2 HTML5全屏API之网络钓鱼[/P][P] [/P][P] http://www.36ria.com/5807[/P][P] [/P][P]3 jquery封装的全屏插件[/P][P] [/P][P] http://johndyer.name/native-fullscreen-javascript-api-plus-jquery-plugin/[/P][P] [/P][P]4 更加详细的全屏API介绍[/P][P] [/P][P] 4.1 https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode[/P][P] [/P][P] 4.2 https://dvcs.w3.org/hg/fullscreen/raw-file/tip/Overview.html[/P]
回复
1楼
家何处 于 2014-05-30 20:53:56
[FACE=宋体][SIZE=12px]一直很奇怪这个效果呢,原来如此[/SIZE][/FACE]
回复
1
电脑版
Page created in 0.0176 seconds with 4 queries.