DOM4 - query and queryAll
#DOM4 - #query and #queryAll #javascript #js #frontend #webdev #webdesign
Popular frameworks like jQuery, Dojo, and Prototype implemented a way to query elements on a web page in JavaScript using CSS selector. This way of traversing the DOM became so popular and useful that it made it into the standards with querySelector and querySelectorAll. But, those methods are not perfect and that is why we need query and queryAll. (more…)
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