Get Class List For An Element With JavaScript




Here we consider how to Get Class List For An Element With JavaScript. Suppose we have a Div with multiple Classes as shown below.

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The above Div contains three Classes and its ID is DivID. For getting the list of all classes into an array, we can follow below shown code.

var list = document.getElementById('DivID'). className.split(/\s+/);


For getting a particular Class from the above list, we can follow below code.

var list = document.getElementById('DivID'). className.split(/\s+/);
for (var i = 0; i < list.length; i++) {

         if (list[i] === 'Class Name') {
                  // You Code Here....
         }
}



That's only, by using above code we can Get The Class List For Element With JavaScript.