文本框菜单消息展示-优快云博客



<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html; charset=gb2312'>
<TITLE>文本框栏目介绍</TITLE></P>
<P><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></P>
<P></HEAD>
<BODY ></P>
<P><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>

<p>
<textarea name="messageField" rows=6 cols=50 wrap=virtual></textarea>
</form></P>
<P>
</BODY></HTML>
详细出处参考：http://www.jb51.net/article/225.htm