function DOMImplementation(features) {
this._features = {};
if (features) {
for (var feature in features) {
this._features = features[feature];
}
}
}n/a
function DOMParser(options){
this.options = options ||{locator:{}};
}n/a
function XMLSerializer(){}n/a
function DOMImplementation(features) {
this._features = {};
if (features) {
for (var feature in features) {
this._features = features[feature];
}
}
}n/a
createDocument = function (namespaceURI, qualifiedName, doctype){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR,WRONG_DOCUMENT_ERR
var doc = new Document();
doc.implementation = this;
doc.childNodes = new NodeList();
doc.doctype = doctype;
if(doctype){
doc.appendChild(doctype);
}
if(qualifiedName){
var root = doc.createElementNS(namespaceURI,qualifiedName);
doc.appendChild(root);
}
return doc;
}...
}
/**
* @see org.xml.sax.ContentHandler#startDocument
* @link http://www.saxproject.org/apidoc/org/xml/sax/ContentHandler.html
*/
DOMHandler.prototype = {
startDocument : function() {
this.doc = new DOMImplementation().createDocument(null, null, null);
if (this.locator) {
this.doc.documentURI = this.locator.systemId;
}
},
startElement:function(namespaceURI, localName, qName, attrs) {
var doc = this.doc;
var el = doc.createElementNS(namespaceURI, qName||localName);
...createDocumentType = function (qualifiedName, publicId, systemId){// raises:INVALID_CHARACTER_ERR,NAMESPACE_ERR
var node = new DocumentType();
node.name = qualifiedName;
node.nodeName = qualifiedName;
node.publicId = publicId;
node.systemId = systemId;
// Introduced in DOM Level 2:
//readonly attribute DOMString internalSubset;
//TODO:..
// readonly attribute NamedNodeMap entities;
// readonly attribute NamedNodeMap notations;
return node;
}...
endCDATA:function() {
this.cdata = false;
},
startDTD:function(name, publicId, systemId) {
var impl = this.doc.implementation;
if (impl && impl.createDocumentType) {
var dt = impl.createDocumentType(name, publicId, systemId);
this.locator && position(this.locator,dt)
appendElement(this, dt);
}
},
/**
* @see org.xml.sax.ErrorHandler
* @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html
...hasFeature = function (feature, version) {
var versions = this._features[feature.toLowerCase()];
if (versions && (!version || version in versions)) {
return true;
} else {
return false;
}
}...
child.normalize();
child = next;
}
}
},
// Introduced in DOM Level 2:
isSupported:function(feature, version){
return this.ownerDocument.implementation.hasFeature(feature,version);
},
// Introduced in DOM Level 2:
hasAttributes:function(){
return this.attributes.length>0;
},
lookupPrefix:function(namespaceURI){
var el = this;
...function DOMParser(options){
this.options = options ||{locator:{}};
}n/a
parseFromString = function (source, mimeType){
var options = this.options;
var sax = new XMLReader();
var domBuilder = options.domBuilder || new DOMHandler();//contentHandler and LexicalHandler
var errorHandler = options.errorHandler;
var locator = options.locator;
var defaultNSMap = options.xmlns||{};
var entityMap = {'lt':'<','gt':'>','amp':'&','quot':'"','apos':"'"}
if(locator){
domBuilder.setDocumentLocator(locator)
}
sax.errorHandler = buildErrorHandler(errorHandler,domBuilder,locator);
sax.domBuilder = options.domBuilder || domBuilder;
if(/\/x?html?$/.test(mimeType)){
entityMap.nbsp = '\xa0';
entityMap.copy = '\xa9';
defaultNSMap['']= 'http://www.w3.org/1999/xhtml';
}
defaultNSMap.xml = defaultNSMap.xml || 'http://www.w3.org/XML/1998/namespace';
if(source){
sax.parse(source,defaultNSMap,entityMap);
}else{
sax.errorHandler.error("invalid doc source");
}
return domBuilder.doc;
}...
-------
>npm install xmldom
Example:
====
```javascript
var DOMParser = require('xmldom').DOMParser;
var doc = new DOMParser().parseFromString(
'<xml xmlns="a" xmlns:c="./lite">\n'+
'\t<child>test</child>\n'+
'\t<child></child>\n'+
'\t<child/>\n'+
'</xml>'
,'text/xml');
doc.documentElement.setAttribute('x','y');
...function XMLSerializer(){}n/a
serializeToString = function (node, isHtml, nodeFilter){
return nodeSerializeToString.call(node,isHtml,nodeFilter);
}n/a
function DOMImplementation(features) {
this._features = {};
if (features) {
for (var feature in features) {
this._features = features[feature];
}
}
}n/a
function XMLSerializer(){}n/a
function XMLReader(){
}n/a