示例
以下代码片段将
"books.xml" 加载到 xmlDoc 中，显示文档的XML编码，独立属性和XML版本：
<!DOCTYPE html>
<html>
<body>
<p id="demo"></p>
<script>
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (xhttp.readyState == 4 && xhttp.status == 200) {
myFunction(xhttp);
}
};
xhttp.open("GET", "books.xml", true);
xhttp.send();
function myFunction(xml) {
var xmlDoc = xml.responseXML;
document.getElementById("demo").innerHTML =
"XML encoding: " + xmlDoc.xmlEncoding +
"<br>XML standalone: " + xmlDoc.xmlStandalone +
"<br>XML version: " + xmlDoc.xmlVersion +
"<br>Encoding used when parsing: " + xmlDoc.inputEncoding;
}
</script>
</body>
</html>
尝试一下
输出结果
XML encoding: UTF-8
XML standalone: false
XML version: 1.0
Encoding used when parsing: UTF-8
