yui-bridge-min.js

ext js demo ext学习资料

/*
 * Ext JS Library 1.1 RC 1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * [e-mail]
 * 
 * http://www.extjs.com/license
 */


if(typeof YAHOO=="undefined"){throw"Unable to load Ext, core YUI utilities (yahoo, dom, event) not found.";}(function(){var E=YAHOO.util.Event;var D=YAHOO.util.Dom;var CN=YAHOO.util.Connect;var ES=YAHOO.util.Easing;var A=YAHOO.util.Anim;var _6;Ext.lib.Dom={getViewWidth:function(_7){return _7?D.getDocumentWidth():D.getViewportWidth();},getViewHeight:function(_8){return _8?D.getDocumentHeight():D.getViewportHeight();},isAncestor:function(_9,_a){return D.isAncestor(_9,_a);},getRegion:function(el){return D.getRegion(el);},getY:function(el){return this.getXY(el)[1];},getX:function(el){return this.getXY(el)[0];},getXY:function(el){var p,pe,b,_12,bd=document.body;el=Ext.getDom(el);if(el.getBoundingClientRect){b=el.getBoundingClientRect();_12=fly(document).getScroll();return[b.left+_12.left,b.top+_12.top];}var x=0,y=0;p=el;var _16=fly(el).getStyle("position")=="absolute";while(p){x+=p.offsetLeft;y+=p.offsetTop;if(!_16&&fly(p).getStyle("position")=="absolute"){_16=true;}if(Ext.isGecko){pe=fly(p);var bt=parseInt(pe.getStyle("borderTopWidth"),10)||0;var bl=parseInt(pe.getStyle("borderLeftWidth"),10)||0;x+=bl;y+=bt;if(p!=el&&pe.getStyle("overflow")!="visible"){x+=bl;y+=bt;}}p=p.offsetParent;}if(Ext.isSafari&&_16){x-=bd.offsetLeft;y-=bd.offsetTop;}if(Ext.isGecko&&!_16){var dbd=fly(bd);x+=parseInt(dbd.getStyle("borderLeftWidth"),10)||0;y+=parseInt(dbd.getStyle("borderTopWidth"),10)||0;}p=el.offsetParent;while(p&&p!=bd){if(!(Ext.isOpera&&p.tagName!="TR"&&fly(p).getStyle("display")!="inline")){x-=p.scrollLeft;y-=p.scrollTop;}p=p.parentNode;}return[x,y];},setXY:function(el,xy){el=Ext.fly(el,"_setXY");el.position();var pts=el.translatePoints(xy);if(xy[0]!==false){el.dom.style.left=pts.left+"px";}if(xy[1]!==false){el.dom.style.top=pts.top+"px";}},setX:function(el,x){this.setXY(el,[x,false]);},setY:function(el,y){this.setXY(el,[false,y]);}};Ext.lib.Event={getPageX:function(e){return E.getPageX(e.browserEvent||e);},getPageY:function(e){return E.getPageY(e.browserEvent||e);},getXY:function(e){return E.getXY(e.browserEvent||e);},getTarget:function(e){return E.getTarget(e.browserEvent||e);},getRelatedTarget:function(e){return E.getRelatedTarget(e.browserEvent||e);},on:function(el,_27,fn,_29,_2a){E.on(el,_27,fn,_29,_2a);},un:function(el,_2c,fn){E.removeListener(el,_2c,fn);},purgeElement:function(el){E.purgeElement(el);},preventDefault:function(e){E.preventDefault(e.browserEvent||e);},stopPropagation:function(e){E.stopPropagation(e.browserEvent||e);},stopEvent:function(e){E.stopEvent(e.browserEvent||e);},onAvailable:function(el,fn,_34,_35){return E.onAvailable(el,fn,_34,_35);}};Ext.lib.Ajax={request:function(_36,uri,cb,_39,_3a){if(_3a){var hs=_3a.headers;if(hs){for(var h in hs){if(hs.hasOwnProperty(h)){CN.initHeader(h,hs[h],false);}}}if(_3a.xmlData){CN.initHeader("Content-Type","text/xml",false);_36="POST";_39=_3a.xmlData;}}return CN.asyncRequest(_36,uri,cb,_39);},formRequest:function(_3d,uri,cb,_40,_41,_42){CN.setForm(_3d,_41,_42);return CN.asyncRequest(Ext.getDom(_3d).method||"POST",uri,cb,_40);},isCallInProgress:function(_43){return CN.isCallInProgress(_43);},abort:function(_44){return CN.abort(_44);},serializeForm:function(_45){var d=CN.setForm(_45.dom||_45);CN.resetFormState();return d;}};Ext.lib.Region=YAHOO.util.Region;Ext.lib.Point=YAHOO.util.Point;Ext.lib.Anim={scroll:function(el,_48,_49,_4a,cb,_4c){this.run(el,_48,_49,_4a,cb,_4c,YAHOO.util.Scroll);},motion:function(el,_4e,_4f,_50,cb,_52){this.run(el,_4e,_4f,_50,cb,_52,YAHOO.util.Motion);},color:function(el,_54,_55,_56,cb,_58){this.run(el,_54,_55,_56,cb,_58,YAHOO.util.ColorAnim);},run:function(el,_5a,_5b,_5c,cb,_5e,_5f){_5f=_5f||YAHOO.util.Anim;if(typeof _5c=="string"){_5c=YAHOO.util.Easing[_5c];}var _60=new _5f(el,_5a,_5b,_5c);_60.animateX(function(){Ext.callback(cb,_5e);});return _60;}};function fly(el){if(!_6){_6=new Ext.Element.Flyweight();}_6.dom=el;return _6;}if(Ext.isIE){YAHOO.util.Event.on(window,"unload",function(){var p=Function.prototype;delete p.createSequence;delete p.defer;delete p.createDelegate;delete p.createCallback;delete p.createInterceptor;});}if(YAHOO.util.Anim){YAHOO.util.Anim.prototype.animateX=function(_63,_64){var f=function(){this.onComplete.unsubscribe(f);if(typeof _63=="function"){_63.call(_64||this,this);}};this.onComplete.subscribe(f,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(el){var f=function(el){return Ext.lib.Dom.getXY(el);};return YAHOO.util.Dom.batch(el,f,YAHOO.util.Dom,true);};if(YAHOO.util.AnimMgr){YAHOO.util.AnimMgr.fps=1000;}YAHOO.util.Region.prototype.adjust=function(t,l,b,r){this.top+=t;this.left+=l;this.right+=r;this.bottom+=b;return this;};})();