find multiple classes jquery code example

Example 1: jquery select element with two classes

$('.class1.class2') // select element that has both class1 and class2

Example 2: jquery select 2 classes

$(".class1, .class2, .class3") //select classes independently

Example 3: jquery hasclass multiple classes

jQuery('button').click(function(){
    
      var hcls =jQuery('p').hasClass('class2').addClass('class2');
        
      if(hcls == true){

        alert('Yuor class is remove ');
      }
      else{

        alert('your class is nnot remove');
      }

    });