ajax读取txt文本中的json并显示在html页面表格上

txt文本

[{"name":"minmin","age":"21"},{"name":"huahua","age":"22"},{"name":"jiji","age":"23"}]

js

<script src="jquery.js" charset="utf-8"></script>
    <script>
        window.onload=function(){
            $.ajax({
                type: "get",
                url: "data/json.txt",
                datatype: "json",
                success: function(result){
                    let json=result;
                    console.log(json);
                    for(i=0;i<json.length;i++){
                        var trtd = "<tr><td>"+json[i].name+"</td><td>"+json[i].age+"</td></tr>";
                        $("#tb").append(trtd);
                    }
                },
                error: function(){
                    alert("失败了");
                }
            });
        }();
    </script>

html

     <div>
        <table  style="border: 1" id="tb"><tr><td>姓名</td><td>年龄</td></tr></table>  
     </div>

以上内容借鉴。