dom-99dc4b32b5.js 18 KB

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  1. function copy(e,t){for(var n in e)t[n]=e[n]}function _extends(e,t){function n(){}var o=e.prototype;if(Object.create){var i=Object.create(t.prototype);o.__proto__=i}o instanceof t||(n.prototype=t.prototype,copy(o,n=new n),e.prototype=o=n),o.constructor!=e&&("function"!=typeof e&&console.error("unknow Class:"+e),o.constructor=e)}function DOMException(e,t){if(t instanceof Error)var n=t;else n=this,Error.call(this,ExceptionMessage[e]),this.message=ExceptionMessage[e],Error.captureStackTrace&&Error.captureStackTrace(this,DOMException);return n.code=e,t&&(this.message=this.message+": "+t),n}function NodeList(){}function LiveNodeList(e,t){this._node=e,this._refresh=t,_updateLiveList(this)}function _updateLiveList(e){var t=e._node._inc||e._node.ownerDocument._inc;if(e._inc!=t){var n=e._refresh(e._node);__set__(e,"length",n.length),copy(n,e),e._inc=t}}function NamedNodeMap(){}function _findNodeIndex(e,t){for(var n=e.length;n--;)if(e[n]===t)return n}function _addNamedNode(e,t,n,o){if(o?t[_findNodeIndex(t,o)]=n:t[t.length++]=n,e){n.ownerElement=e;var i=e.ownerDocument;i&&(o&&_onRemoveAttribute(i,e,o),_onAddAttribute(i,e,n))}}function _removeNamedNode(e,t,n){var o=_findNodeIndex(t,n);if(!(o>=0))throw DOMException(NOT_FOUND_ERR,new Error(e.tagName+"@"+n));for(var i=t.length-1;i>o;)t[o]=t[++o];if(t.length=i,e){var r=e.ownerDocument;r&&(_onRemoveAttribute(r,e,n),n.ownerElement=null)}}function DOMImplementation(e){if(this._features={},e)for(var t in e)this._features=e[t]}function Node(){}function _xmlEncoder(e){return("<"==e?"&lt;":">"==e&&"&gt;")||"&"==e&&"&amp;"||'"'==e&&"&quot;"||"&#"+e.charCodeAt()+";"}function _visitNode(e,t){if(t(e))return!0;if(e=e.firstChild)do{if(_visitNode(e,t))return!0}while(e=e.nextSibling)}function Document(){}function _onAddAttribute(e,t,n){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==n.namespaceURI&&(t._nsMap[n.prefix?n.localName:""]=n.value)}function _onRemoveAttribute(e,t,n){e&&e._inc++,"http://www.w3.org/2000/xmlns/"==n.namespaceURI&&delete t._nsMap[n.prefix?n.localName:""]}function _onUpdateChild(e,t,n){if(e&&e._inc){e._inc++;var o=t.childNodes;if(n)o[o.length++]=n;else{for(var i=t.firstChild,r=0;i;)o[r++]=i,i=i.nextSibling;o.length=r}}}function _removeChild(e,t){var n=t.previousSibling,o=t.nextSibling;return n?n.nextSibling=o:e.firstChild=o,o?o.previousSibling=n:e.lastChild=n,_onUpdateChild(e.ownerDocument,e),t}function _insertBefore(e,t,n){var o=t.parentNode;if(o&&o.removeChild(t),t.nodeType===DOCUMENT_FRAGMENT_NODE){var i=t.firstChild;if(null==i)return t;var r=t.lastChild}else i=r=t;var a=n?n.previousSibling:e.lastChild;i.previousSibling=a,r.nextSibling=n,a?a.nextSibling=i:e.firstChild=i,null==n?e.lastChild=r:n.previousSibling=r;do{i.parentNode=e}while(i!==r&&(i=i.nextSibling));return _onUpdateChild(e.ownerDocument||e,e),t.nodeType==DOCUMENT_FRAGMENT_NODE&&(t.firstChild=t.lastChild=null),t}function _appendSingleChild(e,t){var n=t.parentNode;if(n){var o=e.lastChild;n.removeChild(t);o=e.lastChild}o=e.lastChild;return t.parentNode=e,t.previousSibling=o,t.nextSibling=null,o?o.nextSibling=t:e.firstChild=t,e.lastChild=t,_onUpdateChild(e.ownerDocument,e,t),t}function Element(){this._nsMap={}}function Attr(){}function CharacterData(){}function Text(){}function Comment(){}function CDATASection(){}function DocumentType(){}function Notation(){}function Entity(){}function EntityReference(){}function DocumentFragment(){}function ProcessingInstruction(){}function XMLSerializer(){}function nodeSerializeToString(e,t){var n=[],o=9==this.nodeType?this.documentElement:this,i=o.prefix,r=o.namespaceURI;if(r&&null==i&&null==(i=o.lookupPrefix(r)))var a=[{namespace:r,prefix:null}];return serializeToString(this,n,e,t,a),n.join("")}function needNamespaceDefine(e,t,n){var o=e.prefix||"",i=e.namespaceURI;if(!o&&!i)return!1;if("xml"===o&&"http://www.w3.org/XML/1998/namespace"===i||"http://www.w3.org/2000/xmlns/"==i)return!1;for(var r=n.length;r--;){var a=n[r];if(a.prefix==o)return a.namespace!=i}return!0}function serializeToString(e,t,n,o,i){if(o){if(!(e=o(e)))return;if("string"==typeof e)return void t.push(e)}switch(e.nodeType){case ELEMENT_NODE:i||(i=[]);var r=(i.length,e.attributes),a=r.length,s=e.firstChild,u=e.tagName;n=htmlns===e.namespaceURI||n,t.push("<",u);for(var d=0;a>d;d++){"xmlns"==(c=r.item(d)).prefix?i.push({prefix:c.localName,namespace:c.value}):"xmlns"==c.nodeName&&i.push({prefix:"",namespace:c.value})}for(d=0;a>d;d++){var c;if(needNamespaceDefine(c=r.item(d),n,i)){var N=c.prefix||"",l=c.namespaceURI,p=N?" xmlns:"+N:" xmlns";t.push(p,'="',l,'"'),i.push({prefix:N,namespace:l})}serializeToString(c,t,n,o,i)}if(needNamespaceDefine(e,n,i)){N=e.prefix||"",l=e.namespaceURI,p=N?" xmlns:"+N:" xmlns";t.push(p,'="',l,'"'),i.push({prefix:N,namespace:l})}if(s||n&&!/^(?:meta|link|img|br|hr|input)$/i.test(u)){if(t.push(">"),n&&/^script$/i.test(u))for(;s;)s.data?t.push(s.data):serializeToString(s,t,n,o,i),s=s.nextSibling;else for(;s;)serializeToString(s,t,n,o,i),s=s.nextSibling;t.push("</",u,">")}else t.push("/>");return;case DOCUMENT_NODE:case DOCUMENT_FRAGMENT_NODE:for(s=e.firstChild;s;)serializeToString(s,t,n,o,i),s=s.nextSibling;return;case ATTRIBUTE_NODE:return t.push(" ",e.name,'="',e.value.replace(/[<&"]/g,_xmlEncoder),'"');case TEXT_NODE:return t.push(e.data.replace(/[<&]/g,_xmlEncoder));case CDATA_SECTION_NODE:return t.push("<![CDATA[",e.data,"]]>");case COMMENT_NODE:return t.push("\x3c!--",e.data,"--\x3e");case DOCUMENT_TYPE_NODE:var E=e.publicId,m=e.systemId;if(t.push("<!DOCTYPE ",e.name),E)t.push(' PUBLIC "',E),m&&"."!=m&&t.push('" "',m),t.push('">');else if(m&&"."!=m)t.push(' SYSTEM "',m,'">');else{var h=e.internalSubset;h&&t.push(" [",h,"]"),t.push(">")}return;case PROCESSING_INSTRUCTION_NODE:return t.push("<?",e.target," ",e.data,"?>");case ENTITY_REFERENCE_NODE:return t.push("&",e.nodeName,";");default:t.push("??",e.nodeName)}}function importNode(e,t,n){var o;switch(t.nodeType){case ELEMENT_NODE:(o=t.cloneNode(!1)).ownerDocument=e;case DOCUMENT_FRAGMENT_NODE:break;case ATTRIBUTE_NODE:n=!0}if(o||(o=t.cloneNode(!1)),o.ownerDocument=e,o.parentNode=null,n)for(var i=t.firstChild;i;)o.appendChild(importNode(e,i,n)),i=i.nextSibling;return o}function cloneNode(e,t,n){var o=new t.constructor;for(var i in t){var r=t[i];"object"!=typeof r&&r!=o[i]&&(o[i]=r)}switch(t.childNodes&&(o.childNodes=new NodeList),o.ownerDocument=e,o.nodeType){case ELEMENT_NODE:var a=t.attributes,s=o.attributes=new NamedNodeMap,u=a.length;s._ownerElement=o;for(var d=0;u>d;d++)o.setAttributeNode(cloneNode(e,a.item(d),!0));break;case ATTRIBUTE_NODE:n=!0}if(n)for(var c=t.firstChild;c;)o.appendChild(cloneNode(e,c,n)),c=c.nextSibling;return o}function __set__(e,t,n){e[t]=n}function getTextContent(e){switch(e.nodeType){case ELEMENT_NODE:case DOCUMENT_FRAGMENT_NODE:var t=[];for(e=e.firstChild;e;)7!==e.nodeType&&8!==e.nodeType&&t.push(getTextContent(e)),e=e.nextSibling;return t.join("");default:return e.nodeValue}}var htmlns="http://www.w3.org/1999/xhtml",NodeType={},ELEMENT_NODE=NodeType.ELEMENT_NODE=1,ATTRIBUTE_NODE=NodeType.ATTRIBUTE_NODE=2,TEXT_NODE=NodeType.TEXT_NODE=3,CDATA_SECTION_NODE=NodeType.CDATA_SECTION_NODE=4,ENTITY_REFERENCE_NODE=NodeType.ENTITY_REFERENCE_NODE=5,ENTITY_NODE=NodeType.ENTITY_NODE=6,PROCESSING_INSTRUCTION_NODE=NodeType.PROCESSING_INSTRUCTION_NODE=7,COMMENT_NODE=NodeType.COMMENT_NODE=8,DOCUMENT_NODE=NodeType.DOCUMENT_NODE=9,DOCUMENT_TYPE_NODE=NodeType.DOCUMENT_TYPE_NODE=10,DOCUMENT_FRAGMENT_NODE=NodeType.DOCUMENT_FRAGMENT_NODE=11,NOTATION_NODE=NodeType.NOTATION_NODE=12,ExceptionCode={},ExceptionMessage={},INDEX_SIZE_ERR=ExceptionCode.INDEX_SIZE_ERR=(ExceptionMessage[1]="Index size error",1),DOMSTRING_SIZE_ERR=ExceptionCode.DOMSTRING_SIZE_ERR=(ExceptionMessage[2]="DOMString size error",2),HIERARCHY_REQUEST_ERR=ExceptionCode.HIERARCHY_REQUEST_ERR=(ExceptionMessage[3]="Hierarchy request error",3),WRONG_DOCUMENT_ERR=ExceptionCode.WRONG_DOCUMENT_ERR=(ExceptionMessage[4]="Wrong document",4),INVALID_CHARACTER_ERR=ExceptionCode.INVALID_CHARACTER_ERR=(ExceptionMessage[5]="Invalid character",5),NO_DATA_ALLOWED_ERR=ExceptionCode.NO_DATA_ALLOWED_ERR=(ExceptionMessage[6]="No data allowed",6),NO_MODIFICATION_ALLOWED_ERR=ExceptionCode.NO_MODIFICATION_ALLOWED_ERR=(ExceptionMessage[7]="No modification allowed",7),NOT_FOUND_ERR=ExceptionCode.NOT_FOUND_ERR=(ExceptionMessage[8]="Not found",8),NOT_SUPPORTED_ERR=ExceptionCode.NOT_SUPPORTED_ERR=(ExceptionMessage[9]="Not supported",9),INUSE_ATTRIBUTE_ERR=ExceptionCode.INUSE_ATTRIBUTE_ERR=(ExceptionMessage[10]="Attribute in use",10),INVALID_STATE_ERR=ExceptionCode.INVALID_STATE_ERR=(ExceptionMessage[11]="Invalid state",11),SYNTAX_ERR=ExceptionCode.SYNTAX_ERR=(ExceptionMessage[12]="Syntax error",12),INVALID_MODIFICATION_ERR=ExceptionCode.INVALID_MODIFICATION_ERR=(ExceptionMessage[13]="Invalid modification",13),NAMESPACE_ERR=ExceptionCode.NAMESPACE_ERR=(ExceptionMessage[14]="Invalid namespace",14),INVALID_ACCESS_ERR=ExceptionCode.INVALID_ACCESS_ERR=(ExceptionMessage[15]="Invalid access",15);DOMException.prototype=Error.prototype,copy(ExceptionCode,DOMException),NodeList.prototype={length:0,item:function(e){return this[e]||null},toString:function(e,t){for(var n=[],o=0;o<this.length;o++)serializeToString(this[o],n,e,t);return n.join("")}},LiveNodeList.prototype.item=function(e){return _updateLiveList(this),this[e]},_extends(LiveNodeList,NodeList),NamedNodeMap.prototype={length:0,item:NodeList.prototype.item,getNamedItem:function(e){for(var t=this.length;t--;){var n=this[t];if(n.nodeName==e)return n}},setNamedItem:function(e){var t=e.ownerElement;if(t&&t!=this._ownerElement)throw new DOMException(INUSE_ATTRIBUTE_ERR);var n=this.getNamedItem(e.nodeName);return _addNamedNode(this._ownerElement,this,e,n),n},setNamedItemNS:function(e){var t,n=e.ownerElement;if(n&&n!=this._ownerElement)throw new DOMException(INUSE_ATTRIBUTE_ERR);return t=this.getNamedItemNS(e.namespaceURI,e.localName),_addNamedNode(this._ownerElement,this,e,t),t},removeNamedItem:function(e){var t=this.getNamedItem(e);return _removeNamedNode(this._ownerElement,this,t),t},removeNamedItemNS:function(e,t){var n=this.getNamedItemNS(e,t);return _removeNamedNode(this._ownerElement,this,n),n},getNamedItemNS:function(e,t){for(var n=this.length;n--;){var o=this[n];if(o.localName==t&&o.namespaceURI==e)return o}return null}},DOMImplementation.prototype={hasFeature:function(e,t){var n=this._features[e.toLowerCase()];return!(!n||t&&!(t in n))},createDocument:function(e,t,n){var o=new Document;if(o.implementation=this,o.childNodes=new NodeList,o.doctype=n,n&&o.appendChild(n),t){var i=o.createElementNS(e,t);o.appendChild(i)}return o},createDocumentType:function(e,t,n){var o=new DocumentType;return o.name=e,o.nodeName=e,o.publicId=t,o.systemId=n,o}},Node.prototype={firstChild:null,lastChild:null,previousSibling:null,nextSibling:null,attributes:null,parentNode:null,childNodes:null,ownerDocument:null,nodeValue:null,namespaceURI:null,prefix:null,localName:null,insertBefore:function(e,t){return _insertBefore(this,e,t)},replaceChild:function(e,t){this.insertBefore(e,t),t&&this.removeChild(t)},removeChild:function(e){return _removeChild(this,e)},appendChild:function(e){return this.insertBefore(e,null)},hasChildNodes:function(){return null!=this.firstChild},cloneNode:function(e){return cloneNode(this.ownerDocument||this,this,e)},normalize:function(){for(var e=this.firstChild;e;){var t=e.nextSibling;t&&t.nodeType==TEXT_NODE&&e.nodeType==TEXT_NODE?(this.removeChild(t),e.appendData(t.data)):(e.normalize(),e=t)}},isSupported:function(e,t){return this.ownerDocument.implementation.hasFeature(e,t)},hasAttributes:function(){return this.attributes.length>0},lookupPrefix:function(e){for(var t=this;t;){var n=t._nsMap;if(n)for(var o in n)if(n[o]==e)return o;t=t.nodeType==ATTRIBUTE_NODE?t.ownerDocument:t.parentNode}return null},lookupNamespaceURI:function(e){for(var t=this;t;){var n=t._nsMap;if(n&&e in n)return n[e];t=t.nodeType==ATTRIBUTE_NODE?t.ownerDocument:t.parentNode}return null},isDefaultNamespace:function(e){return null==this.lookupPrefix(e)}},copy(NodeType,Node),copy(NodeType,Node.prototype),Document.prototype={nodeName:"#document",nodeType:DOCUMENT_NODE,doctype:null,documentElement:null,_inc:1,insertBefore:function(e,t){if(e.nodeType==DOCUMENT_FRAGMENT_NODE){for(var n=e.firstChild;n;){var o=n.nextSibling;this.insertBefore(n,t),n=o}return e}return null==this.documentElement&&e.nodeType==ELEMENT_NODE&&(this.documentElement=e),_insertBefore(this,e,t),e.ownerDocument=this,e},removeChild:function(e){return this.documentElement==e&&(this.documentElement=null),_removeChild(this,e)},importNode:function(e,t){return importNode(this,e,t)},getElementById:function(e){var t=null;return _visitNode(this.documentElement,function(n){return n.nodeType==ELEMENT_NODE&&n.getAttribute("id")==e?(t=n,!0):void 0}),t},createElement:function(e){var t=new Element;return t.ownerDocument=this,t.nodeName=e,t.tagName=e,t.childNodes=new NodeList,(t.attributes=new NamedNodeMap)._ownerElement=t,t},createDocumentFragment:function(){var e=new DocumentFragment;return e.ownerDocument=this,e.childNodes=new NodeList,e},createTextNode:function(e){var t=new Text;return t.ownerDocument=this,t.appendData(e),t},createComment:function(e){var t=new Comment;return t.ownerDocument=this,t.appendData(e),t},createCDATASection:function(e){var t=new CDATASection;return t.ownerDocument=this,t.appendData(e),t},createProcessingInstruction:function(e,t){var n=new ProcessingInstruction;return n.ownerDocument=this,n.tagName=n.target=e,n.nodeValue=n.data=t,n},createAttribute:function(e){var t=new Attr;return t.ownerDocument=this,t.name=e,t.nodeName=e,t.localName=e,t.specified=!0,t},createEntityReference:function(e){var t=new EntityReference;return t.ownerDocument=this,t.nodeName=e,t},createElementNS:function(e,t){var n=new Element,o=t.split(":"),i=n.attributes=new NamedNodeMap;return n.childNodes=new NodeList,n.ownerDocument=this,n.nodeName=t,n.tagName=t,n.namespaceURI=e,2==o.length?(n.prefix=o[0],n.localName=o[1]):n.localName=t,i._ownerElement=n,n},createAttributeNS:function(e,t){var n=new Attr,o=t.split(":");return n.ownerDocument=this,n.nodeName=t,n.name=t,n.namespaceURI=e,n.specified=!0,2==o.length?(n.prefix=o[0],n.localName=o[1]):n.localName=t,n}},_extends(Document,Node),Element.prototype={nodeType:ELEMENT_NODE,hasAttribute:function(e){return null!=this.getAttributeNode(e)},getAttribute:function(e){var t=this.getAttributeNode(e);return t&&t.value||""},getAttributeNode:function(e){return this.attributes.getNamedItem(e)},setAttribute:function(e,t){var n=this.ownerDocument.createAttribute(e);n.value=n.nodeValue=""+t,this.setAttributeNode(n)},removeAttribute:function(e){var t=this.getAttributeNode(e);t&&this.removeAttributeNode(t)},appendChild:function(e){return e.nodeType===DOCUMENT_FRAGMENT_NODE?this.insertBefore(e,null):_appendSingleChild(this,e)},setAttributeNode:function(e){return this.attributes.setNamedItem(e)},setAttributeNodeNS:function(e){return this.attributes.setNamedItemNS(e)},removeAttributeNode:function(e){return this.attributes.removeNamedItem(e.nodeName)},removeAttributeNS:function(e,t){var n=this.getAttributeNodeNS(e,t);n&&this.removeAttributeNode(n)},hasAttributeNS:function(e,t){return null!=this.getAttributeNodeNS(e,t)},getAttributeNS:function(e,t){var n=this.getAttributeNodeNS(e,t);return n&&n.value||""},setAttributeNS:function(e,t,n){var o=this.ownerDocument.createAttributeNS(e,t);o.value=o.nodeValue=""+n,this.setAttributeNode(o)},getAttributeNodeNS:function(e,t){return this.attributes.getNamedItemNS(e,t)},getElementsByTagName:function(e){return new LiveNodeList(this,function(t){var n=[];return _visitNode(t,function(o){o===t||o.nodeType!=ELEMENT_NODE||"*"!==e&&o.tagName!=e||n.push(o)}),n})},getElementsByTagNameNS:function(e,t){return new LiveNodeList(this,function(n){var o=[];return _visitNode(n,function(i){i===n||i.nodeType!==ELEMENT_NODE||"*"!==e&&i.namespaceURI!==e||"*"!==t&&i.localName!=t||o.push(i)}),o})}},Document.prototype.getElementsByTagName=Element.prototype.getElementsByTagName,Document.prototype.getElementsByTagNameNS=Element.prototype.getElementsByTagNameNS,_extends(Element,Node),Attr.prototype.nodeType=ATTRIBUTE_NODE,_extends(Attr,Node),CharacterData.prototype={data:"",substringData:function(e,t){return this.data.substring(e,e+t)},appendData:function(e){e=this.data+e,this.nodeValue=this.data=e,this.length=e.length},insertData:function(e,t){this.replaceData(e,0,t)},appendChild:function(){throw new Error(ExceptionMessage[HIERARCHY_REQUEST_ERR])},deleteData:function(e,t){this.replaceData(e,t,"")},replaceData:function(e,t,n){n=this.data.substring(0,e)+n+this.data.substring(e+t),this.nodeValue=this.data=n,this.length=n.length}},_extends(CharacterData,Node),Text.prototype={nodeName:"#text",nodeType:TEXT_NODE,splitText:function(e){var t=this.data,n=t.substring(e);t=t.substring(0,e),this.data=this.nodeValue=t,this.length=t.length;var o=this.ownerDocument.createTextNode(n);return this.parentNode&&this.parentNode.insertBefore(o,this.nextSibling),o}},_extends(Text,CharacterData),Comment.prototype={nodeName:"#comment",nodeType:COMMENT_NODE},_extends(Comment,CharacterData),CDATASection.prototype={nodeName:"#cdata-section",nodeType:CDATA_SECTION_NODE},_extends(CDATASection,CharacterData),DocumentType.prototype.nodeType=DOCUMENT_TYPE_NODE,_extends(DocumentType,Node),Notation.prototype.nodeType=NOTATION_NODE,_extends(Notation,Node),Entity.prototype.nodeType=ENTITY_NODE,_extends(Entity,Node),EntityReference.prototype.nodeType=ENTITY_REFERENCE_NODE,_extends(EntityReference,Node),DocumentFragment.prototype.nodeName="#document-fragment",DocumentFragment.prototype.nodeType=DOCUMENT_FRAGMENT_NODE,_extends(DocumentFragment,Node),ProcessingInstruction.prototype.nodeType=PROCESSING_INSTRUCTION_NODE,_extends(ProcessingInstruction,Node),XMLSerializer.prototype.serializeToString=function(e,t,n){return nodeSerializeToString.call(e,t,n)},Node.prototype.toString=nodeSerializeToString;try{Object.defineProperty&&(Object.defineProperty(LiveNodeList.prototype,"length",{get:function(){return _updateLiveList(this),this.$$length}}),Object.defineProperty(Node.prototype,"textContent",{get:function(){return getTextContent(this)},set:function(e){switch(this.nodeType){case ELEMENT_NODE:case DOCUMENT_FRAGMENT_NODE:for(;this.firstChild;)this.removeChild(this.firstChild);(e||String(e))&&this.appendChild(this.ownerDocument.createTextNode(e));break;default:this.data=e,this.value=e,this.nodeValue=e}}}),__set__=function(e,t,n){e["$$"+t]=n})}catch(e){}exports.DOMImplementation=DOMImplementation,exports.XMLSerializer=XMLSerializer;