Answers for "form input empty jquery"

C#
2

empty the value of an input in jquery

$('#field').val('');
Posted by: Guest on July-07-2020
1

how can prevent the empty input in jquery

$('#form').submit(function() {
    if ($.trim($("#email").val()) === "" || $.trim($("#user_name").val()) === "") {
        alert('you did not fill out one of the fields');
        return false;
    }
});
Posted by: Guest on April-19-2021
0

set form empty jquery

$('#formId')[0].reset();
OR 
// For jQuery 1.6+:
$(':input','#formId')
  .not(':button, :submit, :reset, :hidden')
  .val('')
  .prop('checked', false)
  .prop('selected', false);

// For jQuery < 1.6:
$(':input','#formId')
  .not(':button, :submit, :reset, :hidden')
  .val('')
  .removeAttr('checked')
  .removeAttr('selected');
Posted by: Guest on June-29-2021

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