这是一个ajax的例子大家好好的看看就是一个鱼眼的效果

				if(!dojo._hasResource["dijit._base.scroll"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.				dojo._hasResource["dijit._base.scroll"] = true;				dojo.provide("dijit._base.scroll");								dijit.scrollIntoView = function(/* DomNode */node){					//	summary					//	Scroll the passed node into view, if it is not.									// don't rely on that node.scrollIntoView works just because the function is there					// it doesnt work in Konqueror or Opera even though the function is there and probably					//	not safari either					// native scrollIntoView() causes FF3's whole window to scroll if there is no scroll bar 					//	on the immediate parent					// dont like browser sniffs implementations but sometimes you have to use it					// #6146: IE scrollIntoView is broken					// It's not enough just to scroll the menu node into view if					// node.scrollIntoView hides part of the parent's scrollbar,					// so just manage the parent scrollbar ourselves					var parent = node.parentNode;					var parentBottom = parent.scrollTop + dojo.marginBox(parent).h; //PORT was getBorderBox					var nodeBottom = node.offsetTop + dojo.marginBox(node).h;					if(parentBottom < nodeBottom){						parent.scrollTop += (nodeBottom - parentBottom);					}else if(parent.scrollTop > node.offsetTop){						parent.scrollTop -= (parent.scrollTop - node.offsetTop);					}				};								}