简单的问题```
<html>  
  <head>  
  <meta   http-equiv= "Content-Type "   content= "text/html;   charset=gb2312 "   />  
  <title> 1秒消失 </title>  
  <script   language= "javascript ">  
 function   he(o) 
 { 
 setTimeout( "jin( "+o+ ") ",1000) 
 } 
 function   jin(o) 
 { 
 o.style.display= "none "; 
 } 
  </script>  
  </head>  
  <body>  
  <div      onclick= "he(this) "> dsf </div>  
  </body>  
  </html>    
 我想点   字后   1秒种消失         为什么没用啊``
------解决方案-------------------- <html>  
  <head>  
  <meta http-equiv= "Content-Type " content= "text/html; charset=gb2312 " />  
  <title> 1 </title>  
  <script language= "javascript ">  
 var obj; 
 function he(o) 
 { 
 obj=o; 
 setTimeout( "jin() ",1000) 
 } 
 function jin() 
 { 
 obj.style.display= "none "; 
 } 
  </script>  
  </head>  
  <body>  
  <div  onclick= "he(this) "> dsf </div>  
  </body>  
  </html>
------解决方案--------------------function he(o) 
 { 
 window.o=o 
 setTimeout( "jin(o) ",1000) 
 }