examwin_web/js/exam_detail_img.js

$(function () {
  // const globaldata = {
  // };
  $(".my-nav").click(function (e) {
    let active = Array.prototype.slice.call($(this).find("li")).indexOf(e.target);
    if (active == globaldata.active) return false;
    globaldata.active = active;
    $(this).find(".active").removeClass("active");
    $(e.target).addClass("active");
  })
  $("[data-click='open']").click(function () {
    let bool = $(this).data("open");
    if (!bool) {
      $(this).data("open", true).children("i").removeClass("glyphicon-chevron-down").addClass("glyphicon-chevron-up").parent().parent().parent().addClass("edi-body-height");
    } else {
      $(this).data("open", false).children("i").removeClass("glyphicon-chevron-up").addClass("glyphicon-chevron-down").parent().parent().parent().removeClass("edi-body-height");
    }
  })
})