js事件浏览器兼容

<head>
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 
</head>
<script src="jquery-1.8.0.min.js"></script>
<script type="text/javascript">
     $(document).ready(function(){
       $("#text_box").keydown(function(event){
	 event=window.event||event;
         if(event.ctrlKey && event.which == 13){//13等于回车键(Enter)键值,ctrlKey 等于 Ctrl
	 	alert("按了ctrl+回车键!");
	 }    
         
       });
       $("input").keyup(function(){
         $("input").css("background-color","#D6D6FF");
       });
     });
</script>
<input type="text" id="text_box"/>

  

posted @ 2013-05-22 11:09  不负韶华668  阅读(144)  评论(0编辑  收藏  举报