what $this.attr('id')
No, they're not exactly the same.
They'll both return the element's ID, but if the element has no ID, then this.id will return a blank string while $(this).attr("id") will return undefined.what $this.attr('id')
No, they're not exactly the same.
They'll both return the element's ID, but if the element has no ID, then this.id will return a blank string while $(this).attr("id") will return undefined.Copyright © 2021 Codeinu
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