一个JS的问题
	function init(){
	${"errors1"}.style.visibility = "hidden";	
	}
	function validate(){
	var name = document.forms(0).name.value;	
	NewsDao.query(name,showinfo,);
	}
	function showinfo(flag){
	if(flag){
	${"errors1"}.style.visibility = "visible";
	}else{
	${"errors1"}.style.visibility = "hidden";}	
	}
	</script>
  </head>  
  <body  onload="init()">
   <form  action="login.do" method="get">
   <table>
   <tr>
   <td>姓名:</td>
   <td><input type="text" id="name" name="title" onblur="validate()" > </td>
   <td id="errors1"><font color="red">该用户存在</font> </td> </tr>
   <tr>
为什么页面运行的时候“该用户存在”这句话是显示的?我已经写了隐藏效果了啊
------解决方案--------------------偶没见过${"errors1"}.style.visibility = "hidden";这样的
document.getElementById('').style.display = 'none' 试试呢
------解决方案--------------------3楼正解