Question

133

Create Element with id or class with React Dom

rated 0 times [ 138] [ 5] / answers: 1 / hits: 18093 / 5 Years ago, thu, september 5, 2019, 12:00:00

I am creating an element like so

const foo = document.createElement('div');

ReactDOM.render(component, foo);

I wonder if it is possible to create foo with an class or id?

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miles

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1 Year ago

answered 5 Years ago quentinaveryb · Accepted Answer

The id and/or class of foo can be specified via the setAttribute(..) and classList.add(..) methods as shown:

const foo = document.createElement('div');



/* Set id of some-id on foo */

foo.setAttribute(id, some-id);



/* Add class of some-class to foo */

foo.classList.add(some-class);