ext-yui-adapter.js

着重用css实现页面显示功能,实现简单数据库连接,是很好的入门教程

/*
 * Ext JS Library 1.1.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * [e-mail]
 * 
 * http://www.extjs.com/license
 */

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if(typeof YAHOO=="undefined"){throw"Unable to load Ext, core YUI utilities (yahoo, dom, event) not found."}(function(){var H=YAHOO.util.Event;var I=YAHOO.util.Dom;var C=YAHOO.util.Connect;var J=YAHOO.util.Easing;var B=YAHOO.util.Anim;var F;Ext.lib.Dom={getViewWidth:function(A){return A?I.getDocumentWidth():I.getViewportWidth()},getViewHeight:function(A){return A?I.getDocumentHeight():I.getViewportHeight()},isAncestor:function(A,D){return I.isAncestor(A,D)},getRegion:function(A){return I.getRegion(A)},getY:function(A){return this.getXY(A)[1]},getX:function(A){return this.getXY(A)[0]},getXY:function(E){var D,N,P,Q,M=document.body;E=Ext.getDom(E);if(E.getBoundingClientRect){P=E.getBoundingClientRect();Q=G(document).getScroll();return[P.left+Q.left,P.top+Q.top]}var R=0,O=0;D=E;var A=G(E).getStyle("position")=="absolute";while(D){R+=D.offsetLeft;O+=D.offsetTop;if(!A&&G(D).getStyle("position")=="absolute"){A=true}if(Ext.isGecko){N=G(D);var S=parseInt(N.getStyle("borderTopWidth"),10)||0;var K=parseInt(N.getStyle("borderLeftWidth"),10)||0;R+=K;O+=S;if(D!=E&&N.getStyle("overflow")!="visible"){R+=K;O+=S}}D=D.offsetParent}if(Ext.isSafari&&A){R-=M.offsetLeft;O-=M.offsetTop}if(Ext.isGecko&&!A){var L=G(M);R+=parseInt(L.getStyle("borderLeftWidth"),10)||0;O+=parseInt(L.getStyle("borderTopWidth"),10)||0}D=E.parentNode;while(D&&D!=M){if(!Ext.isOpera||(D.tagName!="TR"&&G(D).getStyle("display")!="inline")){R-=D.scrollLeft;O-=D.scrollTop}D=D.parentNode}return[R,O]},setXY:function(A,D){A=Ext.fly(A,"_setXY");A.position();var E=A.translatePoints(D);if(D[0]!==false){A.dom.style.left=E.left+"px"}if(D[1]!==false){A.dom.style.top=E.top+"px"}},setX:function(D,A){this.setXY(D,[A,false])},setY:function(A,D){this.setXY(A,[false,D])}};Ext.lib.Event={getPageX:function(A){return H.getPageX(A.browserEvent||A)},getPageY:function(A){return H.getPageY(A.browserEvent||A)},getXY:function(A){return H.getXY(A.browserEvent||A)},getTarget:function(A){return H.getTarget(A.browserEvent||A)},getRelatedTarget:function(A){return H.getRelatedTarget(A.browserEvent||A)},on:function(L,A,K,E,D){H.on(L,A,K,E,D)},un:function(E,A,D){H.removeListener(E,A,D)},purgeElement:function(A){H.purgeElement(A)},preventDefault:function(A){H.preventDefault(A.browserEvent||A)},stopPropagation:function(A){H.stopPropagation(A.browserEvent||A)},stopEvent:function(A){H.stopEvent(A.browserEvent||A)},onAvailable:function(K,E,D,A){return H.onAvailable(K,E,D,A)}};Ext.lib.Ajax={request:function(N,L,A,M,D){if(D){var E=D.headers;if(E){for(var K in E){if(E.hasOwnProperty(K)){C.initHeader(K,E[K],false)}}}if(D.xmlData){C.initHeader("Content-Type","text/xml",false);N="POST";M=D.xmlData}}return C.asyncRequest(N,L,A,M)},formRequest:function(L,K,D,M,A,E){C.setForm(L,A,E);return C.asyncRequest(Ext.getDom(L).method||"POST",K,D,M)},isCallInProgress:function(A){return C.isCallInProgress(A)},abort:function(A){return C.abort(A)},serializeForm:function(A){var D=C.setForm(A.dom||A);C.resetFormState();return D}};Ext.lib.Region=YAHOO.util.Region;Ext.lib.Point=YAHOO.util.Point;Ext.lib.Anim={scroll:function(K,D,L,M,A,E){this.run(K,D,L,M,A,E,YAHOO.util.Scroll)},motion:function(K,D,L,M,A,E){this.run(K,D,L,M,A,E,YAHOO.util.Motion)},color:function(K,D,L,M,A,E){this.run(K,D,L,M,A,E,YAHOO.util.ColorAnim)},run:function(L,D,N,O,A,K,E){E=E||YAHOO.util.Anim;if(typeof O=="string"){O=YAHOO.util.Easing[O]}var M=new E(L,D,N,O);M.animateX(function(){Ext.callback(A,K)});return M}};function G(A){if(!F){F=new Ext.Element.Flyweight()}F.dom=A;return F}if(Ext.isIE){YAHOO.util.Event.on(window,"unload",function(){var A=Function.prototype;delete A.createSequence;delete A.defer;delete A.createDelegate;delete A.createCallback;delete A.createInterceptor})}if(YAHOO.util.Anim){YAHOO.util.Anim.prototype.animateX=function(E,A){var D=function(){this.onComplete.unsubscribe(D);if(typeof E=="function"){E.call(A||this,this)}};this.onComplete.subscribe(D,this,true);this.animate()}}if(YAHOO.util.DragDrop&&Ext.dd.DragDrop){YAHOO.util.DragDrop.defaultPadding=Ext.dd.DragDrop.defaultPadding;YAHOO.util.DragDrop.constrainTo=Ext.dd.DragDrop.constrainTo}YAHOO.util.Dom.getXY=function(A){var D=function(E){return Ext.lib.Dom.getXY(E)};return YAHOO.util.Dom.batch(A,D,YAHOO.util.Dom,true)};if(YAHOO.util.AnimMgr){YAHOO.util.AnimMgr.fps=1000}YAHOO.util.Region.prototype.adjust=function(E,D,A,K){this.top+=E;this.left+=D;this.right+=K;this.bottom+=A;return this}})();