DOM Entity对象xmlEncoding
属性将xml编码作为外部解析实体的文本声明的一部分包含在内,否则为null
。
示例
以下是xmlEncoding
属性的使用语法。
entityObj.xmlEncoding
示例
文件:node.xml 的内容如下 -
<Company>
<Employee category = "Technical" id = "firstelement">
<FirstName>Susen</FirstName>
<LastName>Su</LastName>
<ContactNo>1584567890</ContactNo>
<Email>susen@yiibai.com</Email>
</Employee>
<Employee category = "Non-Technical">
<FirstName>Max</FirstName>
<LastName>Su</LastName>
<ContactNo>1334667898</ContactNo>
<Email>maxsu@yiibai.com</Email>
</Employee>
<Employee category = "Management">
<FirstName>Min</FirstName>
<LastName>Su</LastName>
<ContactNo>1364562350</ContactNo>
<Email>minsu@yiibai.com</Email>
</Employee>
</Company>
以下示例演示了xmlEncoding
属性的用法 -
<!DOCTYPE html>
<html>
<meta charset="utf-8"/>
<head>
<script>
function loadXMLDoc(filename) {
if (window.XMLHttpRequest) {
xhttp = new XMLHttpRequest();
} else // code for IE5 and IE6
{
xhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xhttp.open("GET",filename,false);
xhttp.send();
return xhttp.responseXML;
}
</script>
</head>
<body>
<script>
xmlDoc = loadXMLDoc("/node.xml");
document.write("xmlEncoding is : ");
document.write(xmlDoc.xmlEncoding);
</script>
</body>
</html>
执行上面示例代码,得到以下结果 -