text: var disk = function () {
      $.ajax({
          url: 'console/disk',
          method: 'GET',
          success: function (data) {
              data.data.forEach(function (element) {
                  var rate = (element.use / element.size) * 100;
                  $('#disk_main').append(
                      "<div class=\"disk\" style=\'" +
                      "background-image: linear-gradient(to right, " +
                      "aquamarine " + rate + "%," +
                      "rgba(0,0,0,0) " + rate + "%)\'>" +
                      "磁盘名：" + element.name + "<br/>" +
                      "路径：" + element.url + "<br/>" +
                      "总容量：" + formatNumber(element.size) + "KB<br/>" +
                      "已使用量:" + formatNumber(element.use) + "KB<br/>" +
                      "</div>"
                  );
              });
          }
      });
  };