[转帖]如何显示和隐藏页面左框架
http://www.it024.com/develop/p660/A66081175.shtml
http://www.baidu.com/s?ie=gb2312&bs=%BF%F2%BC%DC%D2%B3%C3%E6%CC%D8%D0%A7+%D2%FE%B2%D8&sr=&z=&cl=3&f=8&wd=%BF%F2%BC%DC%D2%B3%C3%E6+%D2%FE%B2%D8&ct=0
<SCRIPT>
function switchSysBar(){
if (switchPoint.innerText==3)
{
switchPoint.innerText=4
document.all("frmTitle").style.display="none"
}
else
{
switchPoint.innerText=3
document.all("frmTitle").style.display=""
}
}
</SCRIPT>
<BODY scroll=no ><table height="100%" cellspacing=0 cellpadding=0 width="100%" border=0>
<tr><td height="80" colspan="3"><iframe style="Z-INDEX: 2; VISIBILITY: inherit; WIDTH: 100%; HEIGHT: 80px " name=topfram src="Top.asp" frameborder=0></iframe></td></tr>
<tbody>
<tr>
<td id="frmTitle" valign=middle noWrap align=center><iframe style="Z-INDEX: 2; VISIBILITY: inherit; WIDTH: 205px; HEIGHT: 100%" name=leftfram src="Left.asp" frameborder=0></iframe></td>
<td bgcolor=#0095f9>
<table height="100%" cellspacing=0 cellpadding=0 border=0>
<tbody><tr bgcolor=#5F778B><td style="HEIGHT: 45%"></td></tr>
<tr id="lbar" bgcolor=#BCCAD7>
<td style="HEIGHT: 48" onClick=switchSysBar() onMouseOver="lbar.style.background='#F2F2F2';lbar.style.color='#000000'" onMouseOut="lbar.style.background='#BCCAD7';lbar.style.color='#FFFFFF'"><font style="FONT-SIZE: 8px; CURSOR: hand; FONT-FAMILY: Webdings"><span id=switchPoint>3</span></font></td>
</tr><tr bgcolor=#5F778B><td style="HEIGHT: 45%"></td></tr>
</tbody>
</table>
</td>
<td style="WIDTH: 100%"><iframe id=main style="Z-INDEX: 1; VISIBILITY: inherit; WIDTH: 100%; HEIGHT: 100%" name=mainfram src="Main.asp" frameborder=0 scrolling=yes></iframe></td>
</tr>
</tbody>
</table>
http://www.baidu.com/s?ie=gb2312&bs=%BF%F2%BC%DC%D2%B3%C3%E6%CC%D8%D0%A7+%D2%FE%B2%D8&sr=&z=&cl=3&f=8&wd=%BF%F2%BC%DC%D2%B3%C3%E6+%D2%FE%B2%D8&ct=0
<SCRIPT>
function switchSysBar(){
if (switchPoint.innerText==3)
{
switchPoint.innerText=4
document.all("frmTitle").style.display="none"
}
else
{
switchPoint.innerText=3
document.all("frmTitle").style.display=""
}
}
</SCRIPT>
<BODY scroll=no ><table height="100%" cellspacing=0 cellpadding=0 width="100%" border=0>
<tr><td height="80" colspan="3"><iframe style="Z-INDEX: 2; VISIBILITY: inherit; WIDTH: 100%; HEIGHT: 80px " name=topfram src="Top.asp" frameborder=0></iframe></td></tr>
<tbody>
<tr>
<td id="frmTitle" valign=middle noWrap align=center><iframe style="Z-INDEX: 2; VISIBILITY: inherit; WIDTH: 205px; HEIGHT: 100%" name=leftfram src="Left.asp" frameborder=0></iframe></td>
<td bgcolor=#0095f9>
<table height="100%" cellspacing=0 cellpadding=0 border=0>
<tbody><tr bgcolor=#5F778B><td style="HEIGHT: 45%"></td></tr>
<tr id="lbar" bgcolor=#BCCAD7>
<td style="HEIGHT: 48" onClick=switchSysBar() onMouseOver="lbar.style.background='#F2F2F2';lbar.style.color='#000000'" onMouseOut="lbar.style.background='#BCCAD7';lbar.style.color='#FFFFFF'"><font style="FONT-SIZE: 8px; CURSOR: hand; FONT-FAMILY: Webdings"><span id=switchPoint>3</span></font></td>
</tr><tr bgcolor=#5F778B><td style="HEIGHT: 45%"></td></tr>
</tbody>
</table>
</td>
<td style="WIDTH: 100%"><iframe id=main style="Z-INDEX: 1; VISIBILITY: inherit; WIDTH: 100%; HEIGHT: 100%" name=mainfram src="Main.asp" frameborder=0 scrolling=yes></iframe></td>
</tr>
</tbody>
</table>
