在Laravel Mix和Laravel Collective中无法识别preventDefault

Question

我正试图阻止使用Laravel Collective制作的形式。有趣的是，它工作一次然后停止工作。我和Laravel Mix一起工作。

这是我的代码：

// Here's the form in my blade
{!! Form::open(['class' => 'confirm-delete','method' => 'DELETE', 'route' => ['users.destroy', $user->id], 'data-title' => __('Delete User') ]) !!}
    <button type="submit" class="dropdown-item" href="#" style="cursor: pointer"><i class="fas fa-trash-alt"></i> {{ __('Delete') }}</button>
{!! Form::close() !!}

//这是我在js中的代码

$(".confirm-delete").submit(function (e) {
    alert("It doesn't alert this D:");
    var form = this;
    e.preventDefault();

    swal({
        title: form.data("title"),
        icon: "warning",
        buttons: [
            'No, cancel it!',
            'Yes, I am sure!'
        ],
        dangerMode: true,
     }).then(function (isConfirm) {
        if (isConfirm) {
        form.submit();
        }
    });
});

我试过这些链接，但没有一个工作：

https://stackoverflow.com/a/54062772/3675186

https://laracasts.com/discuss/channels/laravel/how-to-continue-to-submit-a-form-after-preventing-it-with-jquery

Using JQuery - preventing form from submitting

我正在使用Laravel 5.6。

Answer 1

终于明白了。问题是我如何获取数据属性。

这是正确的代码：

$(".confirm-delete").on('submit', function (e) {
    var form = this;
    e.preventDefault();

    swal({
        title: $(this).attr("data-title"),
        text: "You will not be able to recover this imaginary file!",
        icon: "warning",
        buttons: [
            'No, cancel it!',
            'Yes, I am sure!'
        ],
        dangerMode: true,
    }).then(function (isConfirm) {
        if (isConfirm) {
            form.submit();
        }
    });
});

希望它可以帮助别人:)