Solved

Popup when checkbox unselected

Posted on 2004-03-29
3
570 Views
Last Modified: 2008-02-01
How do I popup an alert when the user unselects a checkbox (ie. I don't want it to popup when the checkbox is selected).
0
Comment
Question by:objects
  • 2
3 Comments
 
LVL 30

Accepted Solution

by:
third earned 500 total points
ID: 10709661

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<script>
</script>
</head>
<body>
<form name="form1">
 <input type="checkbox" name="chk1" checked onclick="if(!this.checked)alert('Hello!')">
</form>
</body>
</html>
0
 
LVL 92

Author Comment

by:objects
ID: 10709734
thanks :)
0
 
LVL 30

Expert Comment

by:third
ID: 10709758
no prob. thanks also for the A!

;-)
0

Featured Post

Courses: Start Training Online With Pros, Today

Brush up on the basics or master the advanced techniques required to earn essential industry certifications, with Courses. Enroll in a course and start learning today. Training topics range from Android App Dev to the Xen Virtualization Platform.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

When you need to keep track of a simple list of numbers or strings, the Array object is your most direct tool.  As we saw in my earlier EE Article (http://www.experts-exchange.com/A_3488.html), typical array handling might look like this: (CODE) B…
In this article, we'll look how to sort an Array in JavaScript, including the more advanced techniques of sorting a collection of records either ascending or descending on two or more fields. Basic Sorting of Arrays First, let's look at the …
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…

786 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question