1.写出html框架

2.调整css格式

达到效果图如下

3.通过JavaScript的AJAX技术，将xml的数据添加到table中

最后效果图


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>学生信息</title>
    <style>
        div a{
            width: 100%;
        }
        div{
            text-align: center;
            width: 600px;
            height: auto;
            margin: 0 auto;
        }
        div table{
            width: 100%;
        }
        div tr{
            line-height: 30px;
        }
        div td{
            border-bottom:1px solid blue ;
        }
    </style>
</head>
<body>
    <div>
        <a href="content/content3.xml">获得用户信息</a>
        <hr>
        <table>
            <tr><td>编号</td><td>姓名</td><td>性别</td><td>年龄</td><td>住址</td><td>爱好</td></tr>
            <tbody id="table">
                <tr><td></td><td></td><td></td><td></td><td></td></tr>
            </tbody>
        </table>
    </div>
    <script>
        window.onload=function(){
            document.getElementsByTagName("a")[0].onclick=function(){
                var xhr = new XMLHttpRequest();
                var url=this.href;
                xhr.open("get",url,true);
                xhr.send(null);
                console.log(url);
                xhr.onreadystatechange = function(){
                    if(xhr.readyState==4&&xhr.status==200){
                        var result = xhr.responseXML;
                        console.log(result);
                        var users = result.getElementsByTagName("users")[0].getElementsByTagName("user");
                        console.log(users);
                        var html="";
                        for(var i=0;i<users.length;i++){
                            var user=users[i];
                            var id=user.getElementsByTagName("id")[0].textContent;
                            var name=user.getElementsByTagName("name")[0].textContent;
                            var gender=user.getElementsByTagName("gender")[0].textContent;
                            var age=user.getElementsByTagName("age")[0].textContent;
                            var address=user.getElementsByTagName("address")[0].textContent;
                            var hobby=user.getElementsByTagName("hobby")[0].textContent;
                            var newHtml = "<tr><td>"+id+"</td><td>"+name+"</td><td>"+gender
                                +"</td><td>"+age+"</td><td>"+address+"</td><td>"+hobby+"</td></tr>";
                            console.log(newHtml);
                            html+=newHtml;
                        }
                    }
                    document.getElementById("table").innerHTML= html;
                }
                return false;
            }
        }
    </script>
</body>
</html>

目录

1.写出html框架

2.调整css格式

3.通过JavaScript的AJAX技术，将xml的数据添加到table中