jQuery Captify (v1.1.3) / Simple Animated Image Captions
Captify is a plugin for jQuery written by Brian Reavis (@brianreavis) to display simple, pretty image captions that appear on rollover
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Generating test images on the fly via JavaScript or Ruby
When you need test images, instead of using services like lorempixel or placehold.it you may generate test images yourself.
Here we build a simple SVG image and wrap it into a data: URI. Al...
Dynamically uploading files to Rails with jQuery File Upload
Say we want …
- to create a
Gallerythat has a name andhas_many :images, which in turn have a caption - to offer the user a single form to create a gallery with any number of images
- immediate uploads with a progress bar per image
- a snapp...
Always convert and strip user-provided images to sRGB
Debugging image color profiles is hard. You can't trust your eyes in this matter, as the image rendering depends on multiple factors. At least the operation system, browser or image viewer software and monitor influence the resulting image colors ...
JavaScript without jQuery (presentation from 2019-01-21)
Summary
- We want to move away from jQuery in future projects
- Motivations are performance, bundle size and general trends for the web platform.
- The native DOM API is much nicer than it used to be, and we can polyfill the missing pieces
- Un...
Underscore.js
Underscore is a utility-belt library for JavaScript that provides a lot of the functional programming support that you would expect in Prototype.js (or Ruby), but without extending any of the built-in JavaScript objects. It's the tie to go along w...
Vadikom » Poshy Tip - jQuery Plugin for Stylish Tooltips
With this plugin, you can create a scalable tooltip by just using a single background image for the tooltip body.
flot - Google Code
Flot is a pure Javascript plotting library for jQuery. It produces graphical plots of arbitrary datasets on-the-fly client-side.
mezzoblue's PaintbrushJS at master - GitHub
PaintbrushJS is a lightweight, browser-based image processing library that can apply various visual filters to images within a web page.
Chosen - makes select boxes better
Chosen is a JavaScript plugin that makes long, unwieldy select boxes much more user-friendly. It is currently available in both jQuery and Prototype flavors.
Manually trigger a delegated DOM event
When you register a delegated event using on (or the deprecated delegate / live), it is somewhat hard to manually trigger these events manually, e.g. for testing.
After trying jQuery's [`...