2 ms·
In Chrome/Chromium, $$() is a shortcut for document.querySelectorAll().
by hk__2 14y ago
In Chrome/Chromium, $$() is a shortcut for document.querySelectorAll().
- yahelc 14y agoOnly in the Webkit Inspector console, nowhere else. $ is also a shortcut (I forget for what though). They're over-written by a page if that page defines that variable globally in some way.
- michaelbuckbee 14y agoIt is also used by prototype.js - http://api.prototypejs.org/dom/dollar-dollar/ http://api.prototypejs.org/dom/dollar-dollar/