Question #7102   Submitted by Answiki on 11/19/2022 at 10:55:21 AM UTC

In JavaScript, how to iterate over elements selected by class?

Answer   Submitted by Answiki on 11/19/2022 at 10:57:53 AM UTC

In JavaScript, the function document.getElementsByClassName() returns an HTMLCollection. The following code shows how to iterate over HTMLCollections in JavaScript:

let list = document.getElementsByClassName("myCLass");
for (let item of list) {
    // Do something with each item
    console.log(item.id);
}

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Answer by Answiki on 11/19/2022 at 10:57:53 AM

In JavaScript, the function document.getElementsByClassName() returns an HTMLCollection. The following code shows how to iterate over HTMLCollections in JavaScript:

let list = document.getElementsByClassName("myCLass");
for (let item of list) {
    // Do something with each item
    console.log(item.id);
}

Question by Answiki 11/19/2022 at 10:55:21 AM
In JavaScript, how to iterate over elements selected by class?
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