JAVA & XML & JAVASCRIPT & AJAX & CSS

<!--
if( window . Event ){ //?修正Event的DOM
????/*
????????????????????????????????IE5????????MacIE5????????Mozilla????????Konqueror2.2????????Opera5
????event????????????????????????yes????????yes????????????yes????????????yes????????????????????yes
????event.returnValue????????????yes????????yes????????????no????????????no????????????????????no
????event.cancelBubble????????????yes????????yes????????????no????????????no????????????????????no
????event.srcElement????????????yes????????yes????????????no????????????no????????????????????no
????event.fromElement????????????yes????????yes????????????no????????????no????????????????????no
????
????*/
???? Event . prototype . __defineSetter__ ( "returnValue" ,function( b ){ //?
???????? if(! b ) this . preventDefault ();
????????return? b ;
????????});
???? Event . prototype . __defineSetter__ ( "cancelBubble" ,function( b ){ //?設(shè)置或者檢索當(dāng)前事件句柄的層次冒泡
???????? if( b ) this . stopPropagation ();
????????return? b ;
????????});
???? Event . prototype . __defineGetter__ ( "srcElement" ,function(){
????????var? node = this . target ;
????????while( node . nodeType != 1 ) node = node . parentNode ;
????????return? node ;
????????});
???? Event . prototype . __defineGetter__ ( "fromElement" ,function(){ //?返回鼠標(biāo)移出的源節(jié)點(diǎn)
???????? var? node ;
????????if( this . type == "mouseover" )
???????????? node = this . relatedTarget ;
????????else?if( this . type == "mouseout" )
???????????? node = this . target ;
????????if(! node )return;
????????while( node . nodeType != 1 ) node = node . parentNode ;
????????return? node ;
????????});
???? Event . prototype . __defineGetter__ ( "toElement" ,function(){ //?返回鼠標(biāo)移入的源節(jié)點(diǎn)
???????? var? node ;
????????if( this . type == "mouseout" )
???????????? node = this . relatedTarget ;
????????else?if( this . type == "mouseover" )
???????????? node = this . target ;
????????if(! node )return;
????????while( node . nodeType != 1 ) node = node . parentNode ;
????????return? node ;
????????});
???? Event . prototype . __defineGetter__ ( "offsetX" ,function(){
????????return? this . layerX ;
????????});
???? Event . prototype . __defineGetter__ ( "offsetY" ,function(){
????????return? this . layerY ;
????????});
????}
if( window . Document ){ //?修正Document的DOM
????/*
????????????????????????????????IE5????????MacIE5????????Mozilla????????Konqueror2.2????????Opera5
????document.documentElement????yes????????yes????????????yes????????????yes????????????????????no
????document.activeElement????????yes????????null????????no????????????no????????????????????no
????
????*/
???? }
if( window . Node ){ //?修正Node的DOM
????/*
????????????????????????????????IE5????????MacIE5????????Mozilla????????Konqueror2.2????????Opera5
????Node.contains????????????????yes????????yes????????????no????????????no????????????????????yes
????Node.replaceNode????????????yes????????no????????????no????????????no????????????????????no
????Node.removeNode????????????????yes????????no????????????no????????????no????????????????????no
????Node.children????????????????yes????????yes????????????no????????????no????????????????????no
????Node.hasChildNodes????????????yes????????yes????????????yes????????????yes????????????????????no
????Node.childNodes????????????????yes????????yes????????????yes????????????yes????????????????????no
????Node.swapNode????????????????yes????????no????????????no????????????no????????????????????no
????Node.currentStyle????????????yes????????yes????????????no????????????no????????????????????no
????
????*/
???? Node . prototype . replaceNode =function( Node ){ //?替換指定節(jié)點(diǎn)
???????? this . parentNode . replaceChild ( Node , this );
????????}
???? Node . prototype . removeNode =function( removeChildren ){ //?刪除指定節(jié)點(diǎn)
???????? if( removeChildren )
????????????return? this . parentNode . removeChild ( this );
????????else{
????????????var? range = document . createRange ();
???????????? range . selectNodeContents ( this );
????????????return? this . parentNode . replaceChild ( range . extractContents (), this );
????????????}
????????}
???? Node . prototype . swapNode =function( Node ){ //?交換節(jié)點(diǎn)
???????? var? nextSibling = this . nextSibling ;
????????var? parentNode = this . parentNode ;
???????? node . parentNode . replaceChild ( this , Node );
???????? parentNode . insertBefore ( node , nextSibling );
????????}
????}
if( window . HTMLElement ){
???? HTMLElement . prototype . __defineGetter__ ( "all" ,function(){
????????var? a = this . getElementsByTagName ( "*" );
????????var? node = this ;
???????? a . tags =function( sTagName ){
????????????return? node . getElementsByTagName ( sTagName );
????????????}
????????return? a ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "parentElement" ,function(){
????????if( this . parentNode == this . ownerDocument )return? null ;
????????return? this . parentNode ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "children" ,function(){
????????var? tmp =[];
????????var? j = 0 ;
????????var? n ;
????????for(var? i = 0 ; i < this . childNodes . length ; i ++){
???????????? n = this . childNodes [ i ];
????????????if( n . nodeType == 1 ){
???????????????? tmp [ j ++]= n ;
????????????????if( n . name ){
????????????????????if(! tmp [ n . name ])
???????????????????????? tmp [ n . name ]=[];
???????????????????? tmp [ n . name ][ tmp [ n . name ]. length ]= n ;
????????????????????}
????????????????if( n . id )
???????????????????? tmp [ n . id ]= n ;
????????????????}
????????????}
????????return? tmp ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "currentStyle" ,?function(){
????????return? this . ownerDocument . defaultView . getComputedStyle ( this , null );
????????});
???? HTMLElement . prototype . __defineSetter__ ( "outerHTML" ,function( sHTML ){
????????var? r = this . ownerDocument . createRange ();
???????? r . setStartBefore ( this );
????????var? df = r . createContextualFragment ( sHTML );
???????? this . parentNode . replaceChild ( df , this );
????????return? sHTML ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "outerHTML" ,function(){
????????var? attr ;
????????var? attrs = this . attributes ;
????????var? str = "<" + this . tagName ;
????????for(var? i = 0 ; i < attrs . length ; i ++){
???????????? attr = attrs [ i ];
????????????if( attr . specified )
???????????????? str += "?" + attr . name + '="' + attr . value + '"' ;
????????????}
????????if(! this . canHaveChildren )
????????????return? str + ">" ;
????????return? str + ">" + this . innerHTML + "</" + this . tagName + ">" ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "canHaveChildren" ,function(){
????????switch( this . tagName . toLowerCase ()){
????????????case? "area" :
????????????case? "base" :
????????????case? "basefont" :
????????????case? "col" :
????????????case? "frame" :
????????????case? "hr" :
????????????case? "img" :
????????????case? "br" :
????????????case? "input" :
????????????case? "isindex" :
????????????case? "link" :
????????????case? "meta" :
????????????case? "param" :
????????????????return? false ;
????????????}
????????return? true ;
????????});

???? HTMLElement . prototype . __defineSetter__ ( "innerText" ,function( sText ){
????????var? parsedText = document . createTextNode ( sText );
???????? this . innerHTML = parsedText ;
????????return? parsedText ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "innerText" ,function(){
????????var? r = this . ownerDocument . createRange ();
???????? r . selectNodeContents ( this );
????????return? r . toString ();
????????});
???? HTMLElement . prototype . __defineSetter__ ( "outerText" ,function( sText ){
????????var? parsedText = document . createTextNode ( sText );
???????? this . outerHTML = parsedText ;
????????return? parsedText ;
????????});
???? HTMLElement . prototype . __defineGetter__ ( "outerText" ,function(){
????????var? r = this . ownerDocument . createRange ();
???????? r . selectNodeContents ( this );
????????return? r . toString ();
????????});
???? HTMLElement . prototype . attachEvent =function( sType , fHandler ){
????????var? shortTypeName = sType . replace (/ on /, "" );
???????? fHandler . _ieEmuEventHandler =function( e ){
???????????? window . event = e ;
????????????return? fHandler ();
????????????}
???????? this . addEventListener ( shortTypeName , fHandler . _ieEmuEventHandler , false );
????????}
???? HTMLElement . prototype . detachEvent =function( sType , fHandler ){
????????var? shortTypeName = sType . replace (/ on /, "" );
????????if( typeof ( fHandler . _ieEmuEventHandler )== "function" )
???????????? this . removeEventListener ( shortTypeName , fHandler . _ieEmuEventHandler , false );
????????else
???????????? this . removeEventListener ( shortTypeName , fHandler , true );
????????}
???? HTMLElement . prototype . contains =function( Node ){ //?是否包含某節(jié)點(diǎn)
???????? do?if( Node == this )return? true ;
????????while( Node = Node . parentNode );
????????return? false ;
????????}
???? HTMLElement . prototype . insertAdjacentElement =function( where , parsedNode ){
????????switch( where ){
????????????case? "beforeBegin" :
???????????????? this . parentNode . insertBefore ( parsedNode , this );
????????????????break;
????????????case? "afterBegin" :
???????????????? this . insertBefore ( parsedNode , this . firstChild );
????????????????break;
????????????case? "beforeEnd" :
???????????????? this . appendChild ( parsedNode );
????????????????break;
????????????case? "afterEnd" :
????????????????if( this . nextSibling )
???????????????????? this . parentNode . insertBefore ( parsedNode , this . nextSibling );
????????????????else
???????????????????? this . parentNode . appendChild ( parsedNode );
????????????????break;
????????????}
????????}
???? HTMLElement . prototype . insertAdjacentHTML =function( where , htmlStr ){
????????var? r = this . ownerDocument . createRange ();
???????? r . setStartBefore ( this );
????????var? parsedHTML = r . createContextualFragment ( htmlStr );
???????? this . insertAdjacentElement ( where , parsedHTML );
????????}
???? HTMLElement . prototype . insertAdjacentText =function( where , txtStr ){
????????var? parsedText = document . createTextNode ( txtStr );
???????? this . insertAdjacentElement ( where , parsedText );
????????}
???? HTMLElement . prototype . attachEvent =function( sType , fHandler ){
????????var? shortTypeName = sType . replace (/ on /, "" );
???????? fHandler . _ieEmuEventHandler =function( e ){
???????????? window . event = e ;
????????????return? fHandler ();
????????????}
???????? this . addEventListener ( shortTypeName , fHandler . _ieEmuEventHandler , false );
????????}
???? HTMLElement . prototype . detachEvent =function( sType , fHandler ){
????????var? shortTypeName = sType . replace (/ on /, "" );
????????if( typeof ( fHandler . _ieEmuEventHandler )== "function" )
???????????? this . removeEventListener ( shortTypeName , fHandler . _ieEmuEventHandler , false );
????????else
???????????? this . removeEventListener ( shortTypeName , fHandler , true );
????????}
????}
//-->
</script>