我想要一个使用
HTML5全屏API触发全屏模式的按钮.我在网络上关注了一些示例以获取下面的代码,但它仅适用于Safari / Chrome,因为它是特定于webkit的前缀.我想使用moz前缀(以及标准HTML5)也可以在Firefox中使用,但我不知道如何去做.有什么建议?
HTML:
<div id="viewer">
<a href="#" class="fullscreen">Exit/enter fullscreen mode</a>
</div>
JS:
$('.fullscreen').on('click', function(){
var elem = document.getElementById('viewer');
if (document.webkitFullscreenElement) {
document.webkitCancelFullScreen();
} else {
elem.webkitRequestFullScreen();
};
});
最佳答案 你可以尝试这样的事情:
var cancelFullScreen = document.cancelFullScreen
|| document.webkitCancelFullScreen
|| document.mozCancelFullScreen
|| document.msCancelFullScreen;
var requestFullScreen = document.requestFullScreen
|| document.webkitRequestFullScreen
|| document.mozRequestFullScreen
|| document.msRequestFullScreen;
$('.fullscreen').on('click', function(){
var elem = document.getElementById('viewer');
var fullscreenElement = document.fullscreenElement
|| document.webkitFullscreenElement
|| document.mozFullscreenElement
|| document.msFullscreenElement;
if (fullscreenElement) {
cancelFullScreen.call(document);
} else {
requestFullScreen.call(document);
};
});