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📄 ye12.htm

📁 javascript各种效果的实例及源代码
💻 HTM
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<html>
<head>
<title>文本框栏目介绍</title>
<style type="text/css">
<!--
body {  font-family: "宋体"; font-size: 9pt; margin-top: 0px; margin-left: 0px; margin-right: 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     { font: 9pt "宋体"; cursor: hand; color: #FF0033 }

-->
</style>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin	   
var messages = new Array(6); 
messages[0] = "";
messages[1] = "每周介绍一个音乐人,每周介绍一部电影。你一定会喜欢的!";
messages[2] = "各种各样的JavaScript源代码!";	   
messages[3] = "寂寞之谷等着你的光临!";
messages[4] = "是一个你可以畅所欲言的地方!";
messages[5] = "有什么意见和建议吗?请留下你的金玉良言!";
function messageReveal() {
var messageindex = document.messageForm.messagePick.selectedIndex
document.messageForm.messageField.value = messages[messageindex];
}
// End -->
</SCRIPT>
</head>

<body bgcolor="#fef4d9">

<br>
<br>
<center><font color=red face="隶书" size=6>文本框栏目介绍</font></center>
<br>
<center>
<table border=5 bordercolor=blue borderlight=green>
<tr><td align=center><font size=5 color=red face="Arial, Helvetica, sans-serif"><strong>下面为效果显示区!</strong></font></td></tr>
<tr><td align=center width=250 height=30><form name="messageForm">
<select name="messagePick" OnChange="messageReveal()">
<option value="0">栏目介绍
<option>网页特效
<option>影音空间
<option>聊天室
<option>BBS
<option>留言簿
</select>
<br><p>
<textarea name="messageField" rows=5 cols=25 wrap=virtual></textarea>
</form></td></tr></table></center>
<br>
<br>
<center>
<textarea name=source rows=12 cols=45 class=yk9>
脚本说明:
第一步:把如下代码加入<head>区域中
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin	   
var messages = new Array(6); 
messages[0] = "";
messages[1] = "Have you ever seen anything like this before?";
messages[2] = "Can you imagine how you could use it on your site?";	   
messages[3] = "It's great for sharing lots of information.";
messages[4] = "And doesn't take up much space! ";
messages[5] = "So, get the code and put it on your site!";
function messageReveal() {
var messageindex = document.messageForm.messagePick.selectedIndex
document.messageForm.messageField.value = messages[messageindex];
}
// End -->
</SCRIPT>


第二步:把如下代码加入<body>区域中
<form name="messageForm">
<select name="messagePick" OnChange="messageReveal()">
<option value="0">The Menu Message
<option>Seen this before?
<option>Possible uses?
<option>Shares Information
<option>Saves space
<option>Get the code!
</select>
<br><p>
&lt;textarea name="messageField" rows=6 cols=50 wrap=virtual&gt;&lt;/textarea&gt;
</form>
</textarea>
<SCRIPT LANGUAGE="JavaScript">

<!-- hide

function goHist(a) 

{

   history.go(a);

}

//-->

</script>

<FORM METHOD="post">
<INPUT TYPE="button" VALUE="返回" onClick="goHist(-1)" style="background-color: #8000FF; color: rgb(255,255,255)">
</form>
</center>
<br>
<br>
</body>
</html>

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