designed popup models in bootstrap code example

Example 1: javascript modal close

$('#closemodal').click(function() {
    $('#modalwindow').modal('hide');
});

Example 2: bootstrap modal

  Launch demo modal




  

    

      

        
Modal title
        
          ×
        
      
      

        ...
      
      

        Close
        Save changes
      
    
  

Example 3: modal in bootstrap 4

$('#myModal').modal('show')

Example 4: bootstrap modal

  

    

      

        
Modal title
        
          ×
        
      
      

        
Modal body text goes here.
      
      

        Save changes
        Close