Tag: JavaScript

Select by tag name: $(“div”), $(“p”), $(“a”).

Select a unique element with $(“#id”).

Select groups of elements with $(“.class”).

Load jQuery from a public CDN for quick demos and many production sites.

Serve jquery.min.js from your own assets for offline or controlled deploys.

Write a minimal page that selects an element and changes its text on ready.

Start learning jQuery — from selectors and events to AJAX, WordPress, plugins, and a final AJAX web app project.

Define jQuery as a cross-browser JavaScript library for DOM and AJAX work.

Explore chaining, selectors, effects, AJAX, and plugin extensibility.