Question

我想使用modal，所以我从ajax获取数据值。数据类似于[{'source_name'：'인터넷'，'description'：'여행자료'，'source_slug'：'_ 1'，'subject_name'：'여행'，'subject_slug'：'_ 6'}] < / p>

我想将source_name“인터넷”的值放到source_name变量中。我想在这一行使用soure_name变量。

public double totalAssets(){
        double sum = 0.0; 
            for (int i=0; i<warehouseRacks.length; i++){
                for (int j=0; j<warehouseRacks[i].length; j++){
                    Rack racks = warehouseRacks[i][j];
                    Item[] item = racks[i].getItem();
                        sum = sum + thing[j].getPrice();
                    }
                }
            return sum; 
    }

但是source_name未定义。请帮帮我

这是代码。

html += '<li><span> 출처 : <a href="/tag/' + source_slug + '">' + source_name + '</a>'

Answer 1

您需要在以下内容之后进行更改：

function showModal(){

  var pk = $(this).find('img').attr('id');
  $.ajax({
    url : '/photo/' + pk + '/',
    async: false,
    success: function(data){
      data= JSON.stringify(data)
      var source_slug = data[0]["source_slug"];
      var source_name = data[0]["source_name"];
      var description = data[0]["description"];
      var subject_slug = data[0]["subject_slug"];
      var subject_name = data[0]["subject_name"];
      var src = $(this).find('img').attr('src');
      var largeImg = $(this).find('img').attr('data-bsp-large-src');
      if(typeof largeImg === 'string'){
            src = largeImg;
      }
      var index = $(this).attr('data-bsp-li-index');
      var ulIndex = $(this).parent('ul').attr('data-bsp-ul-index');
      var ulId = $(this).parent('ul').attr('data-bsp-ul-id');
      var theImg = $(this).find('img');
      var pText = $(this).find('.text').html();        
      var modalText = typeof pText !== 'undefined' ? pText : 'undefined';
      var alt =  typeof theImg.attr('alt') == 'string' ? theImg.attr('alt') : null;

      clicked.img = src;
      clicked.prevImg = parseInt(index) - parseInt(1);
      clicked.nextImg = parseInt(index) + parseInt(1);
      clicked.ulIndex = ulIndex;
      clicked.ulId = ulId;


      $('#bsPhotoGalleryModal').modal();

      var html = '';
      var img = '<img src="' + clicked.img + '" class="img-responsive"/>';

      html += img;
      html += '<span class="' + settings.iconClose + ' bsp-close"></span>';
      html += '<div class="bsp-text-container">';
      html += '<li><span> 출처 : <a href="/tag/' + source_slug + '">' + source_name + '</a>'
      html += '</span></li>'
      html += '<li><span> 과목 및 단원 :<a href="/tag/' + subject_slug + '">' + subject_name + '</a>'
      html += '<li><span>' + description + '</span></li>'
      html += '</div>';
      html += '<a class="bsp-controls next" data-bsp-id="'+clicked.ulId+'" href="'+ (clicked.nextImg) + '"><span class="' + settings.iconRight + '"></span></a>';
      html += '<a class="bsp-controls previous" data-bsp-id="'+clicked.ulId+'" href="' + (clicked.prevImg) + '"><span class="' + settings.iconLeft + '"></span></a>';

      $('#bsPhotoGalleryModal .modal-body').html(html);
      $('.bsp-close').on('click', closeModal);
      showHideControls();
  }
      });}

我想在其他功能中使用ajax变量

1 个答案: