js控制全屏窗口

<script src="__PUBLIC__/Js/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
    findDimensions();
});
function findDimensions(){
    var h = document.documentElement.clientHeight-;
    $("#Pub_Cen").css("height",h);
}

window.onresize=findDimensions;
</script>

window.onresize=findDimensions;   改变窗口的是后会触发 这个事件