日期:2014-05-20  浏览次数:20689 次

请教下一个问题
别人给我出了一个题

<html>    
<head>    
<title> </title>    
<SCRIPT   LANGUAGE= 'JavaScript '>    
right_browser=true;    
width   =   screen.width;    
height   =   screen.height;    
</SCRIPT>    
</head>    
<body>    
<table   width= "100% "   border= "0 "   cellpadding= "0 "   cellspacing= "1 "   bgcolor= "#000000 ">    
<tr>    
<td   bgcolor= "#FFFFFF "> width </td>    
<td   bgcolor= "#FFFFFF "> </td>    
</tr>    
<tr>    
<td   bgcolor= "#FFFFFF "> height </td>    
</td>    
</tr>    
</table>    
</body>    
</html>    
 


求width   和   height值


------解决方案--------------------
<html>
<head>
<title> </title>
<SCRIPT LANGUAGE= 'JavaScript '>

right_browser=true;
width = screen.width;
height = screen.height;


function show()
{
right_browser=true;
alert( 'width = ' +screen.width+ '\n '+ 'height = ' +screen.height);

}
</SCRIPT>
</head>
<body>
<table width= "100% " border= "0 " cellpadding= "0 " cellspacing= "1 " bgcolor= "#000000 ">
<tr>
<td bgcolor= "#FFFFFF "> <a href= "# " onClick= "show() "> 显示 </a> </script> </td>

<td bgcolor= "#FFFFFF "> </td>
</tr>
<tr>
<td bgcolor= "#FFFFFF "> height </td>
</td>
</tr>
</table>
</body>
</html>

显示出来就可以了