/    Sign up×
Community /Pin to ProfileBookmark

textbox color changer

Copy linkTweet thisAlerts:
Nov 26.2003

The following routine changes the 2nd textboxes color depending on the entry in the 1st textbox. It works just fine in IE but not in Netscape. Any suggestions?

<script language=”JavaScript”>
function validate() {
if (document.Form1.name1.value.length > 0)

document.Form1.int.style.background = ‘#0000ff’;
}
</script>
</head>
<body>
<form name=”Form1″ method=”post” action=””>
<input type=”text” name=”name1″ size=”20″>Name1
<input type=”text” name=”int” size=”20″>Initials
</form>
<input type=”button” value=”change” name=”B1″ onclick=”validate()”></p>

Thanks,
Ron

to post a comment
JavaScript

1 Comments(s) ↴

Copy linkTweet thisAlerts:
@fredmvNov 26.2003 — [size=1]&lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;

&lt;html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"&gt;
&lt;head&gt;
&lt;title&gt;untitled&lt;/title&gt;
&lt;meta http-equiv="Content-Type" content="application/xhtml+xml; charset=iso-8859-1" /&gt;
&lt;style type="text/css"&gt;
/*&lt;![CDATA[*/
li { padding: 2px; }
/*]]&gt;*/
&lt;/style&gt;
&lt;script type="text/javascript"&gt;
//&lt;![CDATA[
function validate()
{
if(document.forms[0].elements[0].value.length &gt; 0) document.forms[0].elements[1].style.background = '#0000ff';
return false;
}
//]]&gt;
&lt;/script&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;form action="#" onsubmit="return validate();"&gt;
&lt;div&gt;
&lt;ul&gt;
&lt;li&gt;&lt;input type="text" size="20" /&gt; Name1&lt;/li&gt;
&lt;li&gt;&lt;input type="text" size="20" /&gt; Initials&lt;/li&gt;
&lt;/ul&gt;
&lt;input type="submit" value="Submit" /&gt;
&lt;/div&gt;
&lt;/form&gt;
&lt;/body&gt;
&lt;/html&gt;[/size]
×

Success!

Help @rjusa spread the word by sharing this article on Twitter...

Tweet This
Sign in
Forgot password?
Sign in with TwitchSign in with GithubCreate Account
about: ({
version: 0.1.9 — BETA 6.17,
whats_new: community page,
up_next: more Davinci•003 tasks,
coming_soon: events calendar,
social: @webDeveloperHQ
});

legal: ({
terms: of use,
privacy: policy
});
changelog: (
version: 0.1.9,
notes: added community page

version: 0.1.8,
notes: added Davinci•003

version: 0.1.7,
notes: upvote answers to bounties

version: 0.1.6,
notes: article editor refresh
)...
recent_tips: (
tipper: @nearjob,
tipped: article
amount: 1000 SATS,

tipper: @meenaratha,
tipped: article
amount: 1000 SATS,

tipper: @meenaratha,
tipped: article
amount: 1000 SATS,
)...