extjs,与SREAD有冲突。

我有点明白了，因为我使用的框架，是EXTJS,与SPREAD , 内的冲突了吧。现在如果同时在一个界面的话，就会出现
Microsoft JScript 运行时错误: 对象不支持此属性或方法：
n r}}}}();Ext.query=Ext.DomQuery.select;Ext.util.DelayedTask=function(l,m,i){var k=this,j,h=function(){clearInterval(j);j=null;l.apply(m,i||[])};k.delay=function(c,a,b,d){k.cancel();l=a||l;m=b||m;i=d||i;j=setInterval(h,c)};k.cancel=function(){if(j){clearInterval(j);j=null}}};(function(){var o=document;Ext.Element=function(b,a){var d=typeof b=="string"?o.getElementById(b):b,c;if(!d){return null}c=d.id;if(!a&&c&&Ext.elCache[c]){return Ext.elCache[c].el}this.dom=d;this.id=c||Ext.id(d)};var r=Ext.DomHelper,q=Ext.Element,u=Ext.elCache;q.prototype={setunction(c,a){var e=this.dom,b,d,a=(a!==false)&&!!e.setAttribute;for(b in c){if(c.hasOwnProperty(b)){d=c;if(b=="style"){r.applyStyles(e,d)}else{if(b=="cls"){e.className=d}else{if(a){e.setAttribute(b,d)}else{e=d}}}}}return this},defaultUnit:"px",isunction(a){return Ext.DomQuery.is(this.dom,a)},focusunction(c,d){var b=this,d=d||b.dom;try{if(Number(c)){b.focus.defer(c,null,[null,d])}else{d.focus()}}catch(a){}return b},blurunction(){try{this.dom.blur()}catch(a){}return this},getValueunction(b){var a=this.dom.value;return b?parseInt(a,10):a},addListener:function(b,c,d,a){Ext.EventManager.on(this.dom,b,c,d||this,a);return this},removeListener:function(b,c,a){Ext.EventManager.removeListener(this.dom,b,c,a||this);return this},removeAllListeners:function(){Ext.EventManager.removeAll(this.dom);return this},purgeAllListeners:function(){Ext.EventManager.purgeElement(this,true);return this},addUnits:function(a){if(a===""||a=="auto"||a===undefined){a=a||""}else{if(!isNaN(a)||!n.test(a)){a=a+(this.defaultUnit||"px")}}return a},load:function(a,c,b){Ext.Ajax.request(Ext.apply({params:c,url:a.url||a,callback:b,el:this.dom,indicatorText:a.indicatorText||""},Ext.isObject(a)?a:{}));return this},isBorderBox:function(){return Ext.isBorderBox||Ext.isForcedBorderBox||p[(this.dom.tagName||"").toLowerCase()]},remove:function(){var b=this,a=b.dom;if(a){delete b.dom;Ext.removeNode(a)}},hover:function(a,b,d,e){var c=this;c.on("mouseenter",a,d||c.dom,e);c.on("mouseleave",b,d||c.dom,e);return c},contains:function(a){return !a?false:Ext.lib.Dom.isAncestor(this.dom,a.dom?a.dom:a)},getAttributeNS:function(a,b){return this.getAttribute(b,a)},getAttributefunction(){var c=document.createElement("table"),d=false,a="getAttribute" in c,b=/undefined|unknown/;if(a){try{c.getAttribute("ext:qtip")}catch(e){d=true}return function(k,i){var j=this.dom,h;if(j.getAttributeNS){h=j.getAttributeNS(i,k)||null}if(h==null){if(i){if(d&&j.tagName.toUpperCase()=="TABLE"){try{h=j.getAttribute(i+":"+k)}catch(g){h=""}}else{h=j.getAttribute(i+":"+k

spread for asp.net

Spread for ASP.NET 没有与ext库做过集成测试，还不能保证两者有良好的兼容性。