您好,登錄后才能下訂單哦!
小編給大家分享一下jscript和vbscript怎么對XML元素屬性進行操作,相信大部分人都還不怎么了解,因此分享這篇文章給大家參考一下,希望大家閱讀完這篇文章后大有收獲,下面讓我們一起去了解一下吧!
jscript和vbscript對XML元素屬性進行操作的方法
Although attributes belong to a particular element, they are not considered child nodes of element nodes. Instead, they behave more like properties of IXMLDOMElement. Most of the methods for working with attributes come from IXMLDOMElement. Attributes can be manipulated in the following ways. Directly, through the getAttribute and setAttribute methods of IXMLDOMElement. As named IXMLDOMAttribute nodes, with getAttributeNode and setAttributeNode. As a set of nodes accessible through the attributes property and returned as an IXMLNamedNodeMap. Examples JScript The following JScript example creates a new document containing a <memo> element, and then creates an attribute named author with a value of "Pat Coleman".
代碼如下:
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0"); var rootElement=xmlDoc.createElement("memo"); rootElement.setAttribute("author", "Pat Coleman"); xmlDoc.appendChild(rootElement);
VBScript
代碼如下:
Set xmlDoc = CreateObject("Msxml2.DOMDocument.3.0") Set rootElement=xmlDoc.createElement("memo") rootElement.setAttribute("author", "Pat Coleman") xmlDoc.appendChild(rootElement) If you prefer to work with attribute nodes, you can create the attribute, and then create a text node to store its value. Attribute nodes can only contain text nodes and entity reference nodes. (If you need to create an attribute containing an entity reference, you must use this approach.) Working with attribute nodes requires using the DOMDocument object to create attribute and text (and entity reference, if necessary) nodes before assigning the nodes to the element. JScript The following JScript code uses this approach to perform the same work as the preceding examples, creating a <memo> element with an author attribute holding the value "Pat Coleman".
代碼如下:
var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.3.0"); var rootElement=xmlDoc.createElement("memo"); var memoAttribute=xmlDoc.createAttribute("author"); var memoAttributeText=xmlDoc.createTextNode("Pat Coleman"); memoAttribute.appendChild(memoAttributeText); rootElement.setAttributeNode(memoAttribute); xmlDoc.appendChild(rootElement);
VBScript
代碼如下:
Set xmlDoc = CreateObject("Msxml2.DOMDocument.3.0") Set rootElement=xmlDoc.createElement("memo") Set memoAttribute=xmlDoc.createAttribute("author") Set memoAttributeText=xmlDoc.createTextNode("Pat Coleman") memoAttribute.appendChild(memoAttributeText) rootElement.setAttributeNode(memoAttribute) xmlDoc.appendChild(rootElement)
以上是“jscript和vbscript怎么對XML元素屬性進行操作”這篇文章的所有內容,感謝各位的閱讀!相信大家都有了一定的了解,希望分享的內容對大家有所幫助,如果還想學習更多知識,歡迎關注億速云行業資訊頻道!
免責聲明:本站發布的內容(圖片、視頻和文字)以原創、轉載和分享為主,文章觀點不代表本網站立場,如果涉及侵權請聯系站長郵箱:is@yisu.com進行舉報,并提供相關證據,一經查實,將立刻刪除涉嫌侵權內容。