代码如下：
<STYLE> v\:* { BEHAVIOR: url(#default#VML) } </STYLE> <SCRIPT language="JavaScript1.2"> var stringcolor="white" var ballsrc="images/2.gif" //改为自己的图片路径及名称 if (document.all&&window.print){ document.write('<IMG id=Om style="LEFT: -10px; POSITION: absolute" src="'+ballsrc+'">') ddx=0;ddy=0;PX=0;PY=0;xm=0;ym=0 OmW=Om.width/2;OmH=Om.height/2 } function Ouille(){ x=Math.round(PX+=(ddx+=((xm-PX-ddx)*3)/100)) y=Math.round(PY+=(ddy+=((ym-PY-ddy)*3-300)/100)) Om.style.left=x-OmW Om.style.top=y-OmH elastoc.to=x+","+y elastoc.strokecolor=stringcolor setTimeout("Ouille()",1) } function momouse(){ xm=window.event.x+5 ym=window.event.y+document.body.scrollTop+15 elastoc.from=xm+","+ym } if(document.all&&window.print){ code="<v:line id=elastoc style='LEFT:0;POSITION:absolute;TOP:0' strokeweight='1.5pt'></v:line>"} else { code="<v:group style='LEFT:-10;WIDTH:100pt;POSITION:absolute;TOP:0;HEIGHT:100pt' coordsize='21600,21600'><v:line id=elastoc style='LEFT:0;WIDTH:100pt;POSITION:absolute;TOP:0;HEIGHT:100pt' strokeweight='1.5pt'></v:line></v:group>"} if(document.all&&window.print){ document.body.insertAdjacentHTML("afterBegin",code) document.onmousemove=momouse Ouille() } </SCRIPT>