How To Create A JavaScript Close Link
Whenever I create a small JavaScript popup window, I offer a "close" link. Since I'm responsible for the new window, I feel it's my job to help them easily get rid of it.
The XHTML
Create an anchor with the JavaScript "close" call in the "href" attribute:
Close Window
Do not use the onClick attribute of the anchor because not everyone clicks links.
Note: I've gotten out of the habit of using JavaScript popups. They're annoying and as smooth as steel wool. I recommend using a modal box via JavaScript. Most modal box scripts allow for smooth transitions and are just as easy to close as popup windows -- plus, they don't get blocked by popup blockers. I currently use MoodalBox for my projects.
![Page Visibility API]()
One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?
![Serving Fonts from CDN]()
For maximum performance, we all know we must put our assets on CDN (another domain). Along with those assets are custom web fonts. Unfortunately custom web fonts via CDN (or any cross-domain font request) don't work in Firefox or Internet Explorer (correctly so, by spec) though...
![Detect DOM Node Insertions with JavaScript and CSS Animations]()
I work with an awesome cast of developers at Mozilla, and one of them in Daniel Buchner. Daniel's shared with me an awesome strategy for detecting when nodes have been injected into a parent node without using the deprecated DOM Events API.
![Save Text Size Preference Using MooTools 1.2]()
Last time posting here I taught you how to change text-size with JavaScript. The problem with using the solution I presented as Ian Lloyd pointed out:
Increase the font size, follow a link to another web page on same site and … back...
