基于展会博览会的微信小程序.zip

# XMLDOM [](http://travis-ci.org/bigeasy/xmldom) [](https://coveralls.io/r/bigeasy/xmldom) [](http://badge.fury.io/js/xmldom) A JavaScript implementation of W3C DOM for Node.js, Rhino and the browser. Fully compatible with `W3C DOM level2`; and some compatible with `level3`. Supports `DOMParser` and `XMLSerializer` interface such as in browser. Install: ------- >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'); doc.documentElement.setAttributeNS('./lite','c:x','y2'); var nsAttr = doc.documentElement.getAttributeNS('./lite','x') console.info(nsAttr) console.info(doc) ``` API Reference ===== * [DOMParser](https://developer.mozilla.org/en/DOMParser): ```javascript parseFromString(xmlsource,mimeType) ``` * **options extension** _by xmldom_(not BOM standard!!) ```javascript //added the options argument new DOMParser(options) //errorHandler is supported new DOMParser({ /** * locator is always need for error position info */ locator:{}, /** * you can override the errorHandler for xml parser * @link http://www.saxproject.org/apidoc/org/xml/sax/ErrorHandler.html */ errorHandler:{warning:function(w){console.warn(w)},error:callback,fatalError:callback} //only callback model //errorHandler:function(level,msg){console.log(level,msg)} }) ``` * [XMLSerializer](https://developer.mozilla.org/en/XMLSerializer) ```javascript serializeToString(node) ``` DOM level2 method and attribute: ------ * [Node](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1950641247) attribute: nodeValue|prefix readonly attribute: nodeName|nodeType|parentNode|childNodes|firstChild|lastChild|previousSibling|nextSibling|attributes|ownerDocument|namespaceURI|localName method: insertBefore(newChild, refChild) replaceChild(newChild, oldChild) removeChild(oldChild) appendChild(newChild) hasChildNodes() cloneNode(deep) normalize() isSupported(feature, version) hasAttributes() * [DOMImplementation](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-102161490) method: hasFeature(feature, version) createDocumentType(qualifiedName, publicId, systemId) createDocument(namespaceURI, qualifiedName, doctype) * [Document](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#i-Document) : Node readonly attribute: doctype|implementation|documentElement method: createElement(tagName) createDocumentFragment() createTextNode(data) createComment(data) createCDATASection(data) createProcessingInstruction(target, data) createAttribute(name) createEntityReference(name) getElementsByTagName(tagname) importNode(importedNode, deep) createElementNS(namespaceURI, qualifiedName) createAttributeNS(namespaceURI, qualifiedName) getElementsByTagNameNS(namespaceURI, localName) getElementById(elementId) * [DocumentFragment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-B63ED1A3) : Node * [Element](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-745549614) : Node readonly attribute: tagName method: getAttribute(name) setAttribute(name, value) removeAttribute(name) getAttributeNode(name) setAttributeNode(newAttr) removeAttributeNode(oldAttr) getElementsByTagName(name) getAttributeNS(namespaceURI, localName) setAttributeNS(namespaceURI, qualifiedName, value) removeAttributeNS(namespaceURI, localName) getAttributeNodeNS(namespaceURI, localName) setAttributeNodeNS(newAttr) getElementsByTagNameNS(namespaceURI, localName) hasAttribute(name) hasAttributeNS(namespaceURI, localName) * [Attr](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-637646024) : Node attribute: value readonly attribute: name|specified|ownerElement * [NodeList](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-536297177) readonly attribute: length method: item(index) * [NamedNodeMap](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1780488922) readonly attribute: length method: getNamedItem(name) setNamedItem(arg) removeNamedItem(name) item(index) getNamedItemNS(namespaceURI, localName) setNamedItemNS(arg) removeNamedItemNS(namespaceURI, localName) * [CharacterData](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-FF21A306) : Node method: substringData(offset, count) appendData(arg) insertData(offset, arg) deleteData(offset, count) replaceData(offset, count, arg) * [Text](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1312295772) : CharacterData method: splitText(offset) * [CDATASection](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-667469212) * [Comment](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-1728279322) : CharacterData * [DocumentType](http://www.w3.org/TR/2000/REC-DOM-Level-2-Core-20001113/core.html#ID-412266927) readonly attribute: name|entities|notations|publicId|systemId|internalSubset * Notation : Node readonly attribute: publicId|systemId * Entity : Node readonly attribute: publicId|systemId|notationName * EntityReference : Node * ProcessingInstruction : Node attribute: data readonly attribute: target DOM level 3 support: ----- * [Node](http://www.w3.org/TR/DOM-Level-3-Core/core.html#Node3-textContent) attribute: textContent method: isDefaultNamespace(namespaceURI){ lookupNamespaceURI(prefix) DOM extension by xmldom --- * [Node] Source position extension; attribute: //Numbered starting from '1' lineNumber //Numbered starting from '1' columnNumber