找不到Laravel 5.3 Ajax网址 [英] Laravel 5.3 Ajax url not found

问题描述

我正在使用以下URL http://localhost/npr/public/admin/athletes/test/143的屏幕上工作 在此屏幕上，我实现了以下未找到的动态下拉列表Ajax调用:

I'm working on a screen with the following url http://localhost/npr/public/admin/athletes/test/143 On this screen, I've implemented the following dynamic droplist Ajax call that's not found:

$(document).ready(function() {
 $('select[name="section"]').on('change', function() {

     var sectionID = $(this).val();

     if(sectionID) {
         $.ajax({
             url: './getSportPositions'+sectionID,
             method: 'get',
             //data: {"_token": $('#token').val()},
             dataType: "json",
             success:function(data) {
                 $('select[name="position"]').empty();
                 $('select[name="position"]').append('<option value="">'+ '-- Please choose one --' +'</option>');
                 $.each(data, function(i, position) {
                     $('select[name="position"]').append('<option value="'+position.name+'">'+ position.name +'</option>');
                 });
             }
         });
     }else{
         $('select[name="position"]').empty();
     }
 });
});

路线:

Route::get('getSportPositions{id}','HomeController@getSportPositions');

我也尝试过:

Route::get('/admin/athletes/test/getSportPositions{id}','HomeController@getSportPositions');

是由于呼叫URL中的运动员ID 143引起的吗?如何解决此电话? 从错误看来，它正在尝试访问此路由:

Is it due to athlete ID 143 in the calling URL? How do I fix this call? It seems from the error that it's trying to access this route:

Route::get('/admin/athletes/test/{athlete}/', [
    'uses' => 'HomeController@testAnAthlete',
    'as' => 'admin.test_athlete'
]);

HTML:

    <div class="form-group {{ $errors->has('position') ? ' alert alert-danger' : '' }}">
        <label for="position" class="col-md-3 control-label">Position in Team</label>

        <div class="col-md-6">
            <select class="form-control" name="position" id="position">
                @if (!$errors->has('position'))
                  <option selected value> -- select a team first --  </option>
                @endif
            </select>
        </div>
        @if ($errors->has('position'))
            <span class="help-block">
                <strong>{{ $errors->first('position') }}</strong>
            </span>
        @endif                                        
    </div>                    

推荐答案

在使用Ajax时，您必须获得类似于

When you are using Ajax you have to get url like

var APP_URL = $('meta[name="_base_url"]').attr('content');

也添加此 <meta name="_base_url" content="{{ url('/') }}"> 前往标签

然后您可以使用APP_URL

then after you can use APP_URL

var url = APP_URL+"/getSportPositions/"+sectionID;

这篇关于找不到Laravel 5.3 Ajax网址的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！