Answers for "class replace in elelenmt js"

javascript change element class

//Overwrite all classes
element.className = "class";

//Add class
element.classList.add("class");

Posted by: Guest on June-02-2020

change class javascript

Syntax:
document.getElementById('myElement').className = "myclass";

<html> 
    <head> 
        <title>Change class of an element with javascript</title> 
        <style type="text/css"> 
            .redbutton{ 
                background-color: red; 
            } 
            .greenbutton{ 
                background-color: green; 
            } 
        </style> 
        <script type="text/javascript"> 
            function changeClass() { 
                document.getElementById('clickme').className = "greenbutton"; 
                var new_class = doc

Posted by: Guest on April-21-2020