JS循环数组生成html表格

JS操作方法一

JSON数组

@app.route('/',methods=['GET','POST'])
def index():
    if request.method == 'GET':
        return render_template('test1.html')
    else:
        res=[
            ['历史沿革','详细信息','时间信息'],
            ['1998-10-19','中信集团xxx','2019-05-11'],
            ['1998-10-19','上海沪龙国际','2019-05-11'],
            ['1998-10-19','重庆三原色','2019-05-11'],
            ['1998-10-19','陕西君让科技','2019-05-11'],
            ['1998-10-19','济南钢铁','2019-05-11'],
            ['1998-10-19','安徽新潮','2019-05-11'],
            ['1998-10-19','山东蓝翔','2019-05-11'],
            ['1998-10-19','北京电影','2019-05-11'],
            ['1998-10-19','杭州阿里集团','2019-05-11'],
            ['1998-10-19','深圳华为','2019-05-11'],
            ['1998-10-19','浙江天心科技','2019-05-11'],
        ]
        return jsonify(res)

后端代码

JS代码

$('#submit').click(function () {
        $.ajax({
            url: '/',
            type: 'POST',
            success: function (args) {
                var str = "";
                str += "<table border='solid'>";
                for (var i = 0; i < args.length; i++) {//该数组为嵌套数组[[xx],[xx],[xx]]形式
                    if (i === 0) {    //取第一个数组为表头
                        str += "<tr>";
                        for (var j = 0; j < args[i].length; j++) {
                            str += " <th>" + args[i][j] + "</th>";
                        }
                        str += "</tr>";
                    }else {
                        str += "<tr>"; //循环取数组的值生成html代码
                        for (var k = 0; k < args[i].length; k++) {
                            str += " <td>" + args[i][k] + "</td>";
                        }
                        str += "</tr>";
                    }
                }
                str += "</table>";
                document.getElementById('info').innerHTML=str
                console.log(str)
            }
        })
    });

显示效果

未完待续...