PATCH请求不适用于模糊,而适用于按键

我正在尝试创建一个内联编辑器,它将支持点击编辑和enter/blur保存。该环境包括PHP v5.6、jQuery v3.1、Laravel v5.2和MySQL。

问题是,虽然使用enter保存有效,但模糊保存无效。

Laravel DB:输入时收听保存:

2016-08-10 12:01:45: select * from `user` where `user`.`id` = '15' limit 1
2016-08-10 12:01:45: update `user` set `name` = '22222', `updated_at` = '2016-08-10 12:01:45' where `id` = '15'

Laravel DB:听一下关于模糊的保存,注意根本没有“更新”查询:

2016-08-10 11:21:53: select * from `user` where `user`.`id` = '15' limit 1

<input> 文本已更改。我应该如何解决?

inline-edit.js :

var edit = $(".inline-edit");

edit.click(function() {
    $('.ajax').html($('.ajax input').val());
    $('.ajax').removeClass('ajax');
    $(this).addClass('ajax');
    $OLDVAL = $.trim($(this).text());
    $(this).html('<input id="inline-editbox" type="text" value="' + $OLDVAL + '">');
    // focus and move cursor to the end of the editbox
    var inline_editbox = $('#inline-editbox');
    inline_editbox.focus();
    var editbox_value = inline_editbox.val();
    inline_editbox.val('');
    inline_editbox.val(editbox_value);
    // 
    inline_editbox.blur(function(event) {
        var formData = {
            tag: $(this).attr('id'),
            value: $('.ajax input').val(),
        };
        $.ajax({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content')
            },
            type: "PATCH",
            data: formData,
            dataType: 'json',
            success: function(data) {
                $('.ajax').html($('.ajax input').val());
                $('.ajax').removeClass('ajax');
            },
            error: function(xhr, status, error) {
                console.warn(xhr.responseText);
                alert(error);
            }
        });
    });
});

edit.keydown(function(event) {
    if (event.keyCode == 13) {
        var formData = {
            tag: $(this).attr('id'),
            value: $('.ajax input').val(),
        };
        $.ajax({
            headers: {
                'X-CSRF-TOKEN': $('meta[name="_token"]').attr('content')
            },
            type: "PATCH",
            data: formData,
            dataType: 'json',
            success: function(data) {
                $('.ajax').html($('.ajax input').val());
                $('.ajax').removeClass('ajax');
            },
            error: function(xhr, status, error) {
                console.warn(xhr.responseText);
                alert(error);
            }
        });
    }
});

Laravel route.php的一部分:

Route::patch ('user/{id}',      ['as'=>'user.patch',  'uses'=>'UserController@update_ajax']);

Laravel UserController.php的一部分:

function update_ajax($id, UserCreateFormRequest $request)
{
    $user = User::findOrFail($id);
    $tag  = $request->get('tag');
    if( $tag == 'name') {
        $user->update([
            'name'        =>    $request->get('value')
        ]);
    }

    if( $tag == 'email') {
        $user->update([
            'email'       =>    $request->get('value')
        ]);
    }

    if( $tag == 'isRegistered') {
        $user->update([
            'isRegistered'=>    $request->get('value')
        ]);
    }

    return response()->json([
        'status' => 'success',
        'msg' => 'Data created successfully',
    ]);
}