使用jQuery从txt文件中获取菜单和子菜单的JSON数据

<script src="https://code.jquery.com/jquery-3.6.0.min.js"></script>

{
  "menu": [
    {
      "name": "菜单1",
      "subMenu": [
        {
          "name": "子菜单1-1",
          "url": "https://example.com/submenu1-1"
        },
        {
          "name": "子菜单1-2",
          "url": "https://example.com/submenu1-2"
        }
      ]
    },
    {
      "name": "菜单2",
      "subMenu": [
        {
          "name": "子菜单2-1",
          "url": "https://example.com/submenu2-1"
        },
        {
          "name": "子菜单2-2",
          "url": "https://example.com/submenu2-2"
        }
      ]
    }
  ]
}

$.ajax({
  url: "menu.txt",
  dataType: "text",
  success: function(data) {
    var jsonData = JSON.parse(data);
    var menu = jsonData.menu;

    // 处理菜单数据
    for (var i = 0; i < menu.length; i++) {
      var menuItem = menu[i];
      var menuName = menuItem.name;
      var subMenu = menuItem.subMenu;

      // 处理子菜单数据
      for (var j = 0; j < subMenu.length; j++) {
        var subMenuItem = subMenu[j];
        var subMenuName = subMenuItem.name;
        var subMenuUrl = subMenuItem.url;

        // 在此处可以根据需要进行进一步处理，例如创建菜单项的HTML元素等
        console.log("菜单：" + menuName);
        console.log("子菜单：" + subMenuName);
        console.log("URL：" + subMenuUrl);
      }
    }
  }
});