📄 下拉选择改变textarea框.htm
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<HTML>
<HEAD>
<TITLE>下拉选择改变textarea框</TITLE>
<STYLE type=text/css>BODY {
FONT-FAMILY: "宋体"; FONT-SIZE: 9pt; MARGIN-LEFT: 0px; MARGIN-RIGHT: 0px; MARGIN-TOP: 0px
}
A {
COLOR: black; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: none
}
A:hover {
COLOR: red; FONT-SIZE: 9pt; FONT-WEIGHT: 400; TEXT-DECORATION: underline
}
A:active {
COLOR: #ff0033; CURSOR: hand; FONT: 9pt "宋体"
}
</STYLE>
</HEAD>
<BODY bgColor=#fef4d9>
<CENTER>
<TABLE border=5 borderColor=blue borderlight="green">
<TBODY>
<TR>
<TD>
<SCRIPT language=javascript>
function SetDownMsg(s) {
var strMode, strMsg;
strMode = s.options[s.selectedIndex].value;
if (strMode == "DBUpdate") strMsg = "论坛正在升级数据库中……，请等待。";
if (strMode == "bbsUpdate") strMsg = "论坛正在升级中……，暂时关闭，请等待几分钟。";
if (strMode == "bbsAdjust") strMsg = "论坛正在调整中，暂时无法访问。";
if (strMode == "Other") strMsg = "论坛由于特殊原因暂时关闭，谢谢你的支持！";
if (s.selectedIndex != 0) document.form1.DownMessage.value = strMsg;
return 1;
}
</SCRIPT>
<FORM action=admin.asp method=post name=form1>
<TEXTAREA cols=75 name=DownMessage rows=10></TEXTAREA>
</FORM>
<CENTER>
预定模式：
<SELECT name=StopMode onchange=SetDownMsg(this)>
<OPTION
selected value=nouse>请选择...</OPTION>
<OPTION
value=DBUpdate>数据库升级</OPTION>
<OPTION value=bbsUpdate>论坛升级中</OPTION>
<OPTION value=bbsAdjust>论坛调整中</OPTION>
<OPTION
value=Other>其他原因...</OPTION>
</SELECT>
</CENTER>
</TD>
</TR>
</TBODY>
</TABLE>
</CENTER><BR><BR><BR><BR>
</BODY></HTML>
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