querySelector is used to select a single element from the DOM tree, while document. querySelectorAll is used to select multiple elements from the DOM tree.
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Jan 17, 2013 · querySelector and getElementById both return a single element. querySelectorAll and getElementsByName both return NodeLists. The older ...
Sep 28, 2019 · Depends on your "needs", querySelectorAll gets all elements associated with the value you enter and groups them into an array like element, ...
Dec 23, 2020 · querySelector() methodcan only be used to access a single element while querySelectorAll() method can be used to access all elements which match with a ...
Nov 5, 2017 · querySelector returns the first single element in the document that matches the CSS-type selector · querySelectorAll returns a collection of all ...
Sep 6, 2022 · querySelectorAll gives you back a list of elements, and lists like that don't have addEventListener methods. Instead, if you want to add ...
Feb 15, 2023 · querySelector() returns a single element, querySelectorAll() returns a node list of elements it can find.
Nov 29, 2020 · querySelector and querySelectorAll are both slower than other functions for accessing the DOM when they are first called; although querySelector ...
Jul 17, 2023 · Both querySelector and getElementById return a single element. Both querySelectorAll and getElementsByName return her NodeList. These are new ...
Aug 7, 2021 · querySelector is newer and more versatile. getElementById is support across more older browsers. QuerySelector was universally supported in 1995 ...
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