jqeury获取屏幕高宽

<script src="js/jquery-2.1.3.min.js"></script>
<script>
var resizeFn = {
w:0,
h:0,
init:function () {
this.w = $(window).width();
this.h = $(window).height();
$(".view360").width(this.w).height(this.h);
$(".viewMenu .cnt").height(this.h);
}
};
$(function () {
resizeFn.init();
$(window).on("resize",function(){
resizeFn.init();
});
});
</script>