17 lines
618 B
JavaScript
17 lines
618 B
JavaScript
function initValidator()
|
|
{
|
|
window.addEventListener('load', function() {
|
|
// Fetch all the forms we want to apply custom Bootstrap validation styles to
|
|
var forms = document.getElementsByClassName('needs-validation');
|
|
// Loop over them and prevent submission
|
|
var validation = Array.prototype.filter.call(forms, function(form) {
|
|
form.addEventListener('submit', function(event) {
|
|
if (form.checkValidity() === false) {
|
|
event.preventDefault();
|
|
event.stopPropagation();
|
|
}
|
|
form.classList.add('was-validated');
|
|
}, false);
|
|
});
|
|
}, false);
|
|
} |