To delay your entire Jasmine test suite until the DOM is ready, add the following: beforeAll(function(done) { $(done); });
...test runner supports mocking a module's dependencies. This has some drawbacks for frontend JavaScript that targets the browser: Jest only runs in Node.js. This means your specs can no...
...example is storing a transition duration as CSS custom property to read it from Javascript. By converting the value like this, you can ensure your Javascript will always get milliseconds...
...producing one more showtime form. Implementation hint Render a single blank showtime form. A JavaScript component finds the blank form and hides it as a template for future showtimes.
Component reuse Package the Add showtime functionality as a generic JavaScript component so we can reuse it in other nested forms. For this to work the...
zClip is a lightweight jQuery "copy to clipboard" plugin built using the popular Zero Clipboard library. This plugin uses an...
Compresses JavaScript...
WMD is a simple, lightweight HTML editor for blog comments, forum posts, and basic content management. You can add WMD...
...contributions to the gem dist/ usually contains files rendered ready for "distribution", e.g. minified Javascript files src/ usually contains the raw "source" files, e.g. split up into many files, before...
Below is a strict, but still workable Content Security Policy for your Ruby on Rails project. Use this CSP if...
...want to track interactions that don't have a corresponding URL + request (e.g. a Javascript button or a PDF download) Luckily the Analytics code snippet allows you to freely choose...
(@foo or @bar) So you need to replace a hook like this: AfterStep('~@javascript') do ... end With this: AfterStep('not @javascript') do ... end Also grep your entire project for...
...parallel_tests can be run CI and also supports splitting by runtimes Changes in JavaScript and CSS lead to insuficient mapping to features, even though template support has been enabled...
...to Coverage. This gives a benefit because changes in JavaScript often correlate with changes in HTML. This may partly also be influenced by the fact that features are harder to...
...app, browser: :chrome, options: options) end Before do Capybara.current_driver = :rack_test end Before('@javascript') do Capybara.current_driver = :selenium
...is also allowed on elements like a ). You can easily enhance that with some JavaScript which looks at navigator.language and hides all messages but one. Unpoly or other libraries that...
DirectUpload allows you to upload files to your file storage without having to wait for the form to submit. It...
...Add <%= csrf_meta_tag %> into your layout's head Put this into a JavaScript file that is always loaded (like your application.js -- or another file you add to the javascript...
Add <%= csrf_meta_tag %> into your layout's head Put this into a JavaScript file that is always loaded (like your application.js -- or another file you add to the...
Article about implementing authentication (current_user) and authorization (access rights) in AngularJS. Has an surprising amount of practical and understandable...
"Wallaby" is the codename for an experimental technology that converts the artwork and animation contained in Adobe® Flash® Professional (FLA...
The difference between .bind(), .live(), and .delegate() is not always apparent. Having a clear understanding of all the differences, though...
jQuery's selector engine, live()-like event handlers, pixel-perfect layout measuring.
Thanks to habits engrained by Rails 2’s link_to_remote and remote_form_for, we expect that Rails 3...
The timepicker addon adds a timepicker to jQuery UI Datepicker, thus the datepicker (jQueryUI) is required for using any of...