modal javascript manually code example

Example 1: open bootstrap modal using javascript

$("#myModal").modal(); //open modal
$('#myModal').modal('toggle'); //open modal
$('#myModal').modal('show'); //open modal
$('#myModal').modal('hide'); //hide modal
//@sujay

Example 2: jquery display modal bs4

$('a[href$="#Modal"]').on( "click", function() {
   $('#Modal').modal('show');
});