14430 次
1 に答える
7
それを行う:
var valueBeforeChange = $('select[name="inputUserRoles[]"]').val();
$('select[name="inputUserRoles[]"]').change(function(e) {
var inputUserRoles = $(this).val();
//you can compare here with value before change
...
valueBeforeChange = inputUserRoles;
});
于 2012-07-26T07:37:43.830 に答える