<script language= "javascript ">
function hide()
document.getElementById( "zwf_log ").style.display= "none "
end function
function not_hide()
if （document.getElementById( "zwf_log ").style.display= "none "） {document.getElementById( "zwf_log ").style.display= "block "}
else
{document.getElementById( "zwf_log ").style.display= "none "}
end function
</script>
<body onLoad= "hide() ">
<table width= "100% "hborder= "0 " cellpadding= "0 " cellspacing= "0 " background= "img/line2.gif " class= "table5 ">
<tr>
<td height= "26 " align= "center " onClick= "not_hide() "> 日 志 </td>
</tr>
</table>
<table width= "100% " border= "0 " cellpadding= "0 " cellspacing= "0 " id= "zwf_log ">
<tr>
<td height= "21 " align= "center " valign= "bottom ">
<a href= "zwf_log_ll.asp " target= "mainFrame "> 撰写日志 </a>
</td>
</tr>
<tr>
<td height= "26 " align= "center ">
<hr width= "160 " size= "1 " noshade>
修改日志
</td>
</tr>
<tr>
<td height= "35 " align= "center " valign= "top ">
<hr width= "160 " size= "1 " noshade>
<a href= "zwf_log_list.asp " target= "mainFrame "> 查询日志 </a>
</td>
</tr>
</table>
</body>
------解决方案--------------------
function hide()
document.getElementById( "zwf_log ").style.display= "none "
end function
你这是vbscript的写法吧
------解决方案--------------------
if （document.getElementById( "zwf_log ").style.display= "none "）
应该是
if （document.getElementById( "zwf_log ").style.display== "none "）
两个=号才对。
------解决方案--------------------
if判断里面是＝＝ 不是＝
------解决方案--------------------
赋值和相等还是有好大的区别的！