<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style type="text/css">
        body{
            font-size: 13px;
        }
        .iframe{
            width: 260px;
            border: 1px solid #666666;
        }
        .iframe .title{
            padding: 5px;
            background-color: #EEEEEE;
        }
        .iframe .content{
            padding: 8px;
            font-size: 12px;
        }
        .btn{
            border: 1px solid #666666;
            padding: 2px;
            width: 80px;
        }
    </style>
    <script src="../js/jquery-3.5.1.js"></script>
    <script>
        $(function () {
           $("#button1").click(function () {
               var strHtml = "";
               $.ajax({
                   url:"Xml/7-5.xml",
                   dataType: "xml",
                   success: function (data) {
                       var $strUser = $(data).find("User");
                       strHtml += "Number:" + $strUser.attr("id") + "<br>";
                       strHtml += "name:" + $strUser.children("name").text() + "<br>";
                       strHtml += "sex:" + $strUser.children("sex").text() + "<br>";
                       strHtml += "email:" + $strUser.children("email").text() + "<br>";
                       $("#tip").html(strHtml);
                   }
               });
           });
        });
    </script>
</head>
<body>
<div class="iframe">
    <div class="title">
        <input type="button" id="button1" value="获取数据" class="btn">
    </div>
    <div class="content">
        <div id="tip"></div>
    </div>
</div>
</body>
</html>
<?xml version="1.0" encoding="utf-8" ?>
<Info>
    <User id="10001">
        <name>taotao</name>
        <sex>nan</sex>
        <email>taotao@163.com</email>
    </User>
</Info>