用HTML5做全屏的API
支持chrome、欧朋、IE、ff
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
</head>
<body>
<img id="img" src="img/01.jpg" alt="">
<script type="text/javascript">
img.onclick = function(){
if(this.webkitRequestFullScreen){
this.webkitRequestFullScreen();
}else if(this.mozRequestFullScreen){
this.mozRequestFullScreen();
}else if(this.oRequestFullScreen){
this.oRequestFullScreen();
}else if(this.msRequestFullScreen){
this.msRequestFullScreen();
}else{
alert('对不起您的浏览器不支持全屏')
}
}
</script>
</body>
</html>