How to get an element by class in JavaScript ?
Posted On: Feb 22, 2018
document.getElementsByClassName() method is used in Javascript to get an element with a class name.
| getElementsByClassName() | |
|---|---|
| Method Name | getElementsByClassName |
| Syntax | document.getElementsByClassName('className') |
| Parameter | String (name of class) |
| Output | Array of HTMLCollection that have inputted className |
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