伸缩框架
<html><head>
<title>精彩源码片段</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<SCRIPT>
function switchSysBar(){
if (switchPoint.innerText=="c"){
switchPoint.innerText="o"
document.all("frmTitle").style.display="none"
}else{
switchPoint.innerText="c"
document.all("frmTitle").style.display=""
}}
</SCRIPT>
</head>
<BODY scroll=no style=MARGIN:0px>
<TABLE border=0 cellPadding=0 cellSpacing=0 height=100% width=100%>
<TBODY>
<TR><TD align=middle id=frmTitle noWrap vAlign=center>
<IFRAME frameBorder=0 name=yuzi scrolling=auto src=LEFT.HTML style=HEIGHT:100%;VISIBILITY:inherit;WIDTH:210px;Z-INDEX:2></IFRAME>
<TD bgColor=0095F9>
<TABLE border=0 cellPadding=0 cellSpacing=0 height=100%>
<TBODY><tr><TD onclick=switchSysBar() style=HEIGHT:100%;>
<font style=COLOR:white;CURSOR:hand;FONT-FAMILY:Webdings;FONT-SIZE:9pt/>
<SPAN id=switchPoint>c</SPAN>
</TBODY></TABLE></TD><TD style=WIDTH:100%>
<IFRAME frameBorder=0 id=main name=news scrolling=yes src=RIGHT.HTML style=HEIGHT:100%;VISIBILITY:inherit;WIDTH:100%;Z-INDEX:1></IFRAME>
</TR>
</TBODY>
</TABLE>
</html>
<title>精彩源码片段</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<SCRIPT>
function switchSysBar(){
if (switchPoint.innerText=="c"){
switchPoint.innerText="o"
document.all("frmTitle").style.display="none"
}else{
switchPoint.innerText="c"
document.all("frmTitle").style.display=""
}}
</SCRIPT>
</head>
<BODY scroll=no style=MARGIN:0px>
<TABLE border=0 cellPadding=0 cellSpacing=0 height=100% width=100%>
<TBODY>
<TR><TD align=middle id=frmTitle noWrap vAlign=center>
<IFRAME frameBorder=0 name=yuzi scrolling=auto src=LEFT.HTML style=HEIGHT:100%;VISIBILITY:inherit;WIDTH:210px;Z-INDEX:2></IFRAME>
<TD bgColor=0095F9>
<TABLE border=0 cellPadding=0 cellSpacing=0 height=100%>
<TBODY><tr><TD onclick=switchSysBar() style=HEIGHT:100%;>
<font style=COLOR:white;CURSOR:hand;FONT-FAMILY:Webdings;FONT-SIZE:9pt/>
<SPAN id=switchPoint>c</SPAN>
</TBODY></TABLE></TD><TD style=WIDTH:100%>
<IFRAME frameBorder=0 id=main name=news scrolling=yes src=RIGHT.HTML style=HEIGHT:100%;VISIBILITY:inherit;WIDTH:100%;Z-INDEX:1></IFRAME>
</TR>
</TBODY>
</TABLE>
</html>