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Blog Category: Jquery

Limit Number of Checkboxes Selected

September 9, 2013

If you are using jQUERY, here is a simple code snippet to limit or set a max on the number of checkbox options a user can select. How the Input should be setup: <input type=”checkbox” value=”1″ name=”question[]”/> <input type=”checkbox” value=”2″ name=”question[]”/> How your Javascript should look: $(document).ready(function() { $(‘[name=”question[]”]’).click(function () { selected = $(‘[name=”question[]”]’).filter(‘:checked’).length; if […]

Interesting Find in Facebook

October 13, 2009

I discovered today that Facebook not only uses JQuery, but also uses JQuery plugins. How did I find? Well I just used a Web Developer research tool called Firebug. It has been around for several years now, and is essential for every good web developer, and web professional. For example, it uses the below plugin: […]