Reloading Images Using JavaScript
There are some situations where you want to reload an image without refreshing the page containing it. This is especially handy with CAPTCHA images, where you might want to give the user the option to...
View ArticleSaving Time With jQuery
jQuery is a popular JavaScript library that greatly simplifies developing advanced JavaScript applications. It is extremely powerful and lightweight at the same time. I've been using it for the first...
View ArticleSnippet: Converting Seconds to Readable Time (PHP & JS)
Sometimes, you might need to convert an integer representing seconds into a format that is easier to read. These functions can be used to turn a number of seconds into a simple format of HH:MM:SS, with...
View ArticleAdd Records to a Queue with jQuery
This tutorial will explain how to make an animated "add to queue" type functionality with jQuery. Since it is hard to explain the results, check out the demo. First, I'll show how to create the actual...
View ArticleData Storage with jQuery
The jQuery data functions provide a clean way to store information for any kind of use. You can assign any amount of data to an element on the page and access it later by referencing the element. Like...
View ArticleDegradable Tabs With jQuery UI
Creating tabbed content is easy with jQuery UI. Using a simple HTML layout and calling the tabs function is all it takes. Here, I'll show you how to make a degradable tabbed interface. That is, we'll...
View ArticleDefault Form Values with jQuery
Here's a useful jQuery snippet that clears the default values of form fields on focus and refills them if no text is entered. It uses the attribute called defaultValue which stores the original value...
View ArticleRecord HTML Canvas Animations to Video
Sometimes it might be useful to be able to record your canvas animation to a video format. Maybe you want to use your JavaScript skills to create fancy effects for a video. You could use some kind of...
View ArticleCreate an Upload Progress Bar With PHP and jQuery
When it comes to uploading files, users expect visual feedback, usually in the form of a progress bar. The problem is that PHP doesn’t offer a way to track file uploads in progress by default....
View ArticleCreate Snake in JavaScript with HTML5 Canvas
Yesterday I had some spare time, so I decided to write Snake in JavaScript using the HTML5 canvas. If anything, this is a good simple example demonstrating a use of the canvas. So, here's a tutorial...
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