可参考文档：http://blog.csdn.net/tywali/article/details/8623938
脚本代码
<script type="text/javascript">
var support = {
fullscreen: "fullscreen" in document || "webkitIsFullScreen" in document || "mozFullScreen" in document
};
$.fn.fullscreen = function (e) {
return "onfullscreenchange" in document ? this.bind("fullscreenchange", e) : "onwebkitfullscreenchange" in document ? this.bind("webkitfullscreenchange", e) : "onmozfullscreenchange" in document && this.bind("mozfullscreenchange", e),
this
},
$.fn.requestFullScreen = function () {
var e = this[0];
return e.requestFullScreen ? e.requestFullScreen() : e.mozRequestFullScreen && document.mozFullScreenEnabled ? e.mozRequestFullScreen() : e.webkitRequestFullScreen && e.webkitRequestFullScreen(),
this
},
$.isFullscreen = function () {
return "fullscreen" in document ? document.fullscreen : "webkitIsFullScreen" in document ? document.webkitIsFullScreen : "mozFullScreen" in document ? document.mozFullScreen : !1
},
$.exitFullscreen = function () {
document.exitFullscreen ? document.exitFullscreen() : document.mozCancelFullScreen ? document.mozCancelFullScreen() : document.webkitCancelFullScreen && document.webkitCancelFullScreen()
};
$(function () {
var mainStage = $(".main-stage");//要显示全屏的div
$("a.btn-fullscreen").click(function () { //点击事件
if (support.fullscreen) {
if ($.isFullscreen()) {
$.exitFullscreen();
mainStage.css("right", "320px");
} else {
mainStage.requestFullScreen();
mainStage.css("right", 0);//控制右边的部分隐藏
}
}
});
$("#theatre").keyup(function (e) {
if (e.which === 27) {
mainStage.css("right", "320px");//恢复原状
}
});
if (!support.fullscreen) { $("a.btn-fullscreen").addClass("hidden") }//不支持全屏则隐藏按钮
});
</script>
