Sometimes, we want to set a new ID for a element with jQuery.
In this article, we’ll look at how to set a new ID for a element with jQuery.
How to set a new ID for a element with jQuery?
To set a new ID for a element with jQuery, we can call the attr method.
For instance, we write:
<div>
hello world
</div>
to add a div.
Then we write:
$('div').attr('id', 'foo')
to select the div with $.
Then we call attr with the attribute name and value respectively.
Therefore, the div should now have the id attribute set to foo.
Conclusion
To set a new ID for a element with jQuery, we can call the attr method.
