Stay Relevant and Grow Your Career in TechPremium ResultsPublish articles on SitePointDaily curated jobsLearning PathsDiscounts to dev toolsStart Free Trial7 Day Free Trial. Cancel Anytime. The jQuery document ready ($(document).ready()) method was implemented to execute code when the DOM is fully loaded. Since it executes the given function when all DOM elements are available, you can be sure tha
Midnight.js lets you switch fixed headers on the fly Scroll to try it out! The Header Create your fixed nav (or header) as you typically would. You can use whatever markup suits you, just make sure the header works well with position:fixed. The Sections After that, take any sections of your page that need a different nav and add data-midnight="your-class" to it, where .your-class is the class you
URI.js is a javascript library for working with URLs. It offers a "jQuery-style" API (Fluent Interface, Method Chaining) to read and write all regular components and a number of convenience methods like .directory() and .authority(). URI.js offers simple, yet powerful ways of working with query string, has a number of URI-normalization functions and converts relative/absolute paths. While URI.js p
jQuery 公式 Blog は、「Don't Use jquery-latest.js」 と題された記事内で、今後、jquery-latest.js のバージョンを 1.11.1 で固定することと、本番環境で jquery-latest.js を読み込むのをやめてくれというアナウンスを行っています。 jQuery 公式 Blog は、7月 3日付けで投稿された 「Don't Use jquery-latest.js （jquery-latest.js を使うな）」 と題された記事内で、今後、jquery-latest.js のバージョンを 1.11.1 で固定することと、本番環境 （公開している Web サイト） で jquery-latest.js を読み込むのをやめてくれというアナウンスを行っています。 Don't Use jquery-latest.js ： Official jQ
Headroom.js Give your pages some headroom. Hide your header until you need it. Or install via npm/yarn: npm install headroom.js --save yarn add headroom.js What's it all about? Headroom.js is a lightweight, high-performance JS widget (with no dependencies!) that allows you to react to the user's scroll. The header on this site is a living example, it slides out of view when scrolling down and slid
ScrollMagic helps you to easily react to the user's current scroll position. It's the perfect library for you, if you want to ... animate based on scroll position – either trigger an animation or synchronize it to the scrollbar movement (like a playback scrub control). pin an element starting at a specific scroll position – either indefinitely or for a limited amount of scroll progress (sticky ele
Overview Velocity is an animation engine with the same API as jQuery's $.animate(). It works with and without jQuery. It's incredibly fast, and it features color animation, transforms, loops, easings, SVG support, and scrolling. It is the best of jQuery and CSS transitions combined. Download Download Velocity, include it on your page, and replace all instances of jQuery's $.animate() with $.veloci
I create experiences that people love. Most recently I worked with several teams at Gusto, designing new financial products for employees. Previously I worked with a talented team to create a DJ app that people love called Crossfader. I designed a little app Breathe to help people practice mindfulness, which (funny story!) is no longer around. Nights and weekends I make make dance music with my re
Hide Search on Single Select The disable_search_threshold option can be specified to hide the search input on single selects if there are n or fewer options. $(".chosen-select").chosen({disable_search_threshold: 10}); Default Text Support Chosen automatically sets the default field text ("Choose a country...") by reading the select element's data-placeholder value. If no data-placeholder value is
All markup must be wrapped in a form, here's the markup for the form. <form id="fileupload" action="/path/to/your/controller/ext" method="POST" type="multiplart/form-data">...everything below this goes in here </form> This is the markup for creating a 'Start Upload' button. <button class="btn btn-primary start" type="submit"> <span>Start upload</span> </button> Here's the markup for creating a 'Ad
sitepoint から「本当にjQueryが必要ですか？」とタイトルのついた3本の記事を紹介します。 Do You Really Need jQuery? Native JavaScript Equivalents of jQuery Methods: the DOM and Forms Native JavaScript Equivalents of jQuery Methods: Events, Ajax and Utilities 言うまでもなく著者の Craig Buckler さん の趣旨は、「jQueryを使うのは止めよう」ではありません。ネイティブ関数で代替えできるのは、古い IE のサポートが必要なく、ごく簡単なケースに限られます。その代わりに得るものは「速さ」です。そこで、どの程度「速い」のかを所々 jsperf の結果で補ってみたいと思います。 また JavaScri
Make a Web App with Instagram-like Filters
In this tutorial, we are going to make a simple web app that allows you to drag a photo from your computer into the browser window, and apply instagram-like filters on it. For this purpose we are going to use a number of JavaScript libraries and plugins: Caman.js - this is a powerful canvas manipulation library that allows you to apply various effects and filters on an image. It comes with 18 pres
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