Find all needed information about Document Queryselectorall Support. Below you can see links where you can find everything you want to know about Document Queryselectorall Support.
https://www.w3schools.com/jsref/met_document_queryselectorall.asp
The querySelectorAll() method returns all elements in the document that matches a specified CSS selector(s), as a static NodeList object. The NodeList object represents a collection of nodes. The nodes can be accessed by index numbers. The index starts at 0.
https://developer.mozilla.org/en-US/docs/Web/API/Document/querySelector
Aug 21, 2019 · The Document method querySelector() returns the first Element within the document that matches the specified selector, or group of selectors. If no matches are found, null is returned.
https://css-tricks.com/snippets/javascript/loop-queryselectorall-matches/
Let's look at some options for iterating over a NodeList, as you get back from running a document.querySelectorAll.. We've written an updated article about this: A Bunch of Options for Looping Over querySelectorAll NodeLists. Not all browsers support forEach on NodeLists, but for those that do:
https://stackoverflow.com/questions/46929157/foreach-on-queryselectorall-not-working-in-recent-microsoft-browsers
var allDivs = document.querySelectorAll("div"); var allRealDivsArray = Array.prototype.slice.call(allDivs); But if you using ES6, there are even neater ways to do it, just make sure you convert them to ES5 using babel for example as those old browsers which not supporting looping over array-like, won't support ES6 as well for sure...
https://www.w3schools.com/jsref/met_document_queryselector.asp
Definition and Usage. The querySelector() method returns the first element that matches a specified CSS selector(s) in the document. Note: The querySelector() method only returns the first element that matches the specified selectors. To return all the matches, use the querySelectorAll() method instead. If the selector matches an ID in document that is used several times (Note that an "id ...
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