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在警報框中顯示消息,帶有ajax和json laravel

[英]Show message in alert box wih ajax and json laravel

我有以下的ajax代碼:

$(function() {
// Get the form.
var form = $('#ajax-inquire');

// Get the messages div.
var formMessages = $('#form-messages');


// Set up an event listener for the contact form.
$(form).submit(function(event) {
// Stop the browser from submitting the form.
event.preventDefault();
// Serialize the form data.
var formData = $(form).serialize();

// Submit the form using AJAX.
$.ajax({
    type: 'POST',
    url: $(form).attr('action'),
    data: formData
})
.done(function(response) {
    // Make sure that the formMessages div has the 'success' class.
    formMessages.removeClass('alert-danger');
    formMessages.addClass('alert-success');

    // Set the message text.
    $(formMessages).text(response.success);

    // Clear the form.
    $('#fullName').val('');
    $('#email').val('');
    $('#telephone').val('');
    $('#message').val('');
    formMessages.show();
})
.fail(function(data) {
    // Make sure that the formMessages div has the 'error' class.
    formMessages.removeClass('alert-success');
    formMessages.addClass('alert-danger');

    // Set the message text.
    if (data.responseText !== '') {
        $(formMessages).text(data.responseText);
    } else {
        $(formMessages).text('Oops! An error occured and your inquire could not be sent.');
    }
    formMessages.show();
});
});
});

而我在控制器中的代碼:

    public function postInquire(Request $request)
{
    $data = array(
        'tripName' => $request->tripName,
        'fullName' => $request->fullName,
        'email' => $request->email,
        'telephone' => $request->telephone,
        'bodyMessage' => $request->message
    );

    Mail::to('mail@domain.com')->send(new TourInquire($data));
    return response()
     ->json(['code'=>200,'success' => 'Your inquire is successfully sent.']);
}

我發布我的ajax表單的路線是:

Route::post('/inquire', 'PostPublicController@postInquire')->name('postInquire');

使用上述代碼,我可以通過ajax請求發送郵件。 我正在嘗試在視圖中的警報框中顯示json響應消息。 但是我無法做到這一點,因為json響應消息在白頁中顯示了我發布表單的路線的網址。

查看HTML代碼:

<div class="modal-body">
                <div id="form-messages" class="alert success" role="alert" style="display: none;"></div>
                <div class="preview-wrap">

                    <img src="{{asset($tour->featuredImage->path)}}" class="preview-img thumbnail" alt="{{$tour->featuredImage->name}}">
                    <div class="form-wrap">
                        <form action="{{route('postInquire')}}" id="'#ajax-inquire" method="POST">
                            {{csrf_field()}}
                            <div class="form-group">
                                <input type="hidden" name="tripName" id="tripName" value="{{$tour->title}}">
                                <label>Name</label>
                                <input type="text" class="form-control" placeholder="Enter Your Full Name" name="fullName" id="fullName" required>
                            </div>
                            <div class="form-group">
                                <label>Email</label>
                                <input type="email" class="form-control" placeholder="Email Address" name="email" id="email" required>
                            </div>
                            <div class="form-group">
                                <label for="telephone">Phone</label>
                                <input type="tel" class="form-control" placeholder="Phone Number" name="telephone" id="telephone" required>
                            </div>
                            <div class="form-group">
                                <label for="message">Message</label>
                                <div class="row">
                                    <textarea name="message" id="message" cols="30" rows="5" class="form-control"></textarea>
                                </div>
                            </div>
                            <button class="btn btn-primary hvr-sweep-to-right">Send Message</button>
                        </form>
                    </div>
                </div>
            </div>

在此處輸入圖片說明

您的HTML中有一個簡單的錯字:

id="'#ajax-inquire" 

單引號'#都不應該存在,這意味着您的jQuery選擇器與表單不匹配,因此您的Javascript實際上均未觸發。 表單只是正常提交​​,因此您最終需要使用form action指定的URL。

id應指定為:

id="ajax-inquire" 

旁注:從技術上講這並不重要,但是您不需要在現有的jQuery對象上使用$() 之所以有效,是因為jQuery接受jQuery對象作為選擇器,但是如果您不以任何方式過濾或編輯選擇器,則它是多余的。

// Here you set form as a jQuery object
var form = $('#ajax-inquire');

// You don't need "$(form)" here, "form" is all you need
$(form).submit(function(event) {

// You can simply use the existing jQuery object
form.submit(function(event) {

嘗試返回此結果,而不是此結果:

$your_json= json_encode(['code'=>200,'success' => 'Your inquire is successfully sent.']);

return view('your_view',compact('your_json'));

然后在您的視圖中:

{{json_decode($your_json)['success']}}

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