DOM - 實體物件屬性 - xmlEncoding



xmlEncoding 屬性提供包含在外部已解析實體的文字宣告中的 xml 編碼,如果無則為 null。

語法

以下是 xmlEncoding 屬性的用法語法。

entityObj.xmlEncoding

示例

node.xml 內容如下 −

<?xml version = "1.0" encoding = "UTF-8" standalone = "no" ?>
<Company>
   <Employee category = "Technical" id = "firstelement">
      <FirstName>Tanmay</FirstName>
      <LastName>Patil</LastName>
      <ContactNo>1234567890</ContactNo>
      <Email>tanmaypatil@xyz.com</Email>
   </Employee>
   
   <Employee category = "Non-Technical">
      <FirstName>Taniya</FirstName>
      <LastName>Mishra</LastName>
      <ContactNo>1234667898</ContactNo>
      <Email>taniyamishra@xyz.com</Email>
   </Employee>
   
   <Employee category = "Management">
      <FirstName>Tanisha</FirstName>
      <LastName>Sharma</LastName>
      <ContactNo>1234562350</ContactNo>
      <Email>tanishasharma@xyz.com</Email>
   </Employee>
</Company>

以下示例演示了 xmlEncoding 屬性的用法 −

<!DOCTYPE html>
<html>
   <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("/dom/node.xml");
         document.write("xmlEncoding is : ");
         document.write(xmlDoc.xmlEncoding);
      </script>
   </body>
</html>

執行

將此檔案儲存在伺服器路徑上,檔名是:entityattribute_xmlencoding.htm(此檔案和 node.xml 應位於伺服器中的同一個路徑下)。我們將得到如下所示的輸出 −

xmlEncoding is : undefined
dom_entity_object.htm
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