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Apr 26.2006

Hi Guys,
I need to write a javascript which does this.
When user clicks on checkbox First Name and Last Name fields should be displayed when they uncheck it these 2 fields should be hidden.

Thanks
alidar
<html>
<HEAD>
<script language=”JavaScript” type=”text/javascript”>

</script>
</head>

<body >
<form>
<input type=”checkbox” name=”option1″ value=”name”>
<br>
First name:
<input type=”text” name=”firstname”>
<br>
Last name:
<input type=”text” name=”lastname”>

</form>
</body>
</html>

to post a comment
JavaScript

2 Comments(s) ↴

Copy linkTweet thisAlerts:
@QuentinApr 26.2006 — Try this code:

[CODE]<html>

<head>
<title>Toggle Fields via Checkbox</title>
</head>

<body>
<form>
<input type="checkbox" name="option1" value="name" onchange="document.getElementById('name').style.display = (this.checked) ? '' : 'none';">
<br>
<div id="name" style="display: none;">
First name:
<input type="text" name="firstname">
<br>
Last name:
<input type="text" name="lastname">
</div>
</form>
</body>

</html>[/CODE]
Copy linkTweet thisAlerts:
@tabzterApr 26.2006 — Hi Guys,

I need to write a javascript which does this.

When user clicks on checkbox First Name and Last Name fields should be displayed when they uncheck it these 2 fields should be hidden.

Thanks

alidar

<script type="text/javascript">

function visibleToggle(elem,state) {

document.getElementById(elem).style.display = state;

}

document.getElementById('check').onclick = function() {

var elemID = "toggle";

if (this.checked)

visibleToggle(elemID,"none");

else

visibleToggle(elemID,"");

}

</script>

.

.

<input type="checkbox" name="option1" value="name" id="check" />

<div id="toggle">

First name:

<input type="text" name="firstname" />

<br />

Last name:

<input type="text" name="lastname" />

</div>

.

.

.
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