es6中 for…of 循环遍历数组对象

//数组对象  
const myArray = [{
      id: 1,
      name: "李特成",
      age: '20',
      gender: '男',
      arr: ['湖南长沙', 'IT技术']
    },
    {
      id: 2,
      name: "范冰冰",
      age: '15',
      gender: '女',
      arr: []
    },
    {
      id: 3,
      name: "范斌",
      age: '60',
      gender: '男',
      arr: ['湖南衡阳', '测试']
    },
    {
      id: 4,
      name: "凡冰",
      age: '70',
      gender: '男',
      arr: ['湖南永州', 'C#']
    },
  ]

  //通过for…of 循环
  html = "";
  html += "
";
  for (let v of myArray) {
    //console.log(v);
    html += "
名称：" + v.name + "地址/技术：";
    if (v.arr.length != 0) {
      let subArr = v.arr;
      for (let s of subArr) {
        //console.log(s);
        html += "" + s + "/";
      }
    }
    html += "
";
  }
  html += "
";
  $("body").append(html);