Populate Select Boxes
Feb 11, 2011 - 15:27
Radio and PodcastLive Radio & PodcastsTechnology
How to test if an Element Exists
A common question for beginners coming to jQuery: "Is there a function to return true or false if an element exists?" Not really, but there is a (very simple) way to find out.
About This Episode
How to test if an Element Exists is an episode from jQuery for Designers - screencasts and tutorials by Remy Sharp. A common question for beginners coming to jQuery: "Is there a function to return true or false if an element exists?" Not re...
Podcast
This episode belongs to jQuery for Designers - screencasts and tutorials.
Listen Online
Use the player on this page to stream the episode online.
Episode Details
Published Feb 10, 2009, 7:53 long, audio available.
Related Episodes
Continue listening to more episodes from jQuery for Designers - screencasts and tutorials.
Scroll Linked Navigation
Aug 18, 2010 - 12:48
Debugging Tools
Jul 13, 2010 - 45:38
Enabling the Back Button
Apr 19, 2010 - 16:47
Adding Keyboard Navigation
Jan 12, 2010 - 13:35
Fixed Floating Elements
Oct 23, 2009 - 14:02
iPhone-like Sliding Headers
Sep 10, 2009 - 25:09
Automatic Infinite Carousel
Aug 13, 2009 - 5:25
Questions About This Episode
What is How to test if an Element Exists about?
A common question for beginners coming to jQuery: "Is there a function to return true or false if an element exists?" Not really, but there is a (very simple) way to find out.
Where can I listen to How to test if an Element Exists?
You can listen to How to test if an Element Exists online on Radio and Podcast. Open the player on this page to stream the available audio.
Which podcast is How to test if an Element Exists from?
How to test if an Element Exists is an episode from jQuery for Designers - screencasts and tutorials by Remy Sharp.
How long is this episode?
This episode is 7:53 long.
When was this episode published?
This episode was published on Feb 10, 2009.
Can I save How to test if an Element Exists for later?
Yes. Use the heart button on the episode page to add it to your favorite episodes list.
Are there related episodes from jQuery for Designers - screencasts and tutorials?
Yes. This page shows related episodes from jQuery for Designers - screencasts and tutorials when more episodes are available from the podcast feed.
Quick Answers About This Episode
Where can I listen to How to test if an Element Exists?
You can listen to How to test if an Element Exists on this page when the episode audio is available from the podcast feed.
Which podcast is this episode from?
How to test if an Element Exists is from jQuery for Designers - screencasts and tutorials by Remy Sharp.
What are the episode details?
Published Feb 10, 2009 and 7:53 long