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21 paź 2008 · Converting an HTMLCollection object into an Array object is demonstrated below: [].slice.call( yourHTMLCollectionObject ); And, as mentioned in the comments, for old browsers such as IE7 and earlier, you simply have to use a compatibility function, like:
29 sty 2024 · This is the most common approach to convert an HTMLCollection to an array. Here we simply iterate over the HTMLCollection and push each element into a new array. Syntax: const array = []; for (let i = 0; i < collection.length; i++) {array.push(collection[i]);}
There are two ways in which you can convert an HTMLCollection or a NodeList into an array. If you don't know what an HTMLCollection and a NodeList is, or why you would need to convert them into a normal Array, hold tight, I'll explain them soon enough! 🐢
31 mar 2014 · HTMLCollection.prototype.forEach = Array.prototype.forEach; NodeList.prototype.forEach = Array.prototype.forEach; HTMLCollection is return by getElementsByClassName and getElementsByTagName. NodeList is return by querySelectorAll. Like this you can do a forEach:
9 wrz 2024 · An HTMLCollection for loop is used to iterate over a collection of HTML elements, like those returned by getElementsByTagName() or getElementsByClassName(). Use a for loop, for…of the loop, or convert the collection to an array with Array.from() for easy iteration.
In this article, we are going to learn about all possible methods of converting an HTMLCollection to an array. With the help of this method, we can bind the call () with Array.prototype.slice (). With the help of this, we can also invoke the Array.prototype.slice () on HTMLCollection.
We use document.getElementsByClassName('item') to get an HTMLCollection of these elements, and then we use Array.from(items) to convert the HTMLCollection to an array. Finally, we log the array to the console.
