how to open modal popup on button click code example

Example 1: call function on modal open

$('#myModal').on('shown.bs.modal', function (e) {
  // do something...
})

Example 2: how to make popup modal in jquery with example

$("#sticky").modal({
  escapeClose: false,
  clickClose: false,
  showClose: false
});

Example 3: how to make popup modal in jquery with example

$('#sub-modal').modal({
  closeExisting: false
});