javascript:R=0; x1=.1; y1=.05; x2=.25; y2=.24; x3=1.6; y3=.24; x4=300; y4=200; x5=300; y5=200; DI=document.images; DIL=DI.length; function A(){for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=Math.sin(R*x1+i*x2+x3)*x4+x5; DIS.top=Math.cos(R*y1+i*y2+y3)*y4+y5}R++}setInterval('A()',5); void(0);上面的代码直接在地址栏能飞起来，我经过改版
var R=0; var x1=.1; var y1=.05; var x2=.25; var y2=.24; var x3=1.6; var y3=.24; var x4=300; var y4=200; var x5=300; var y5=200; var DI=document.images; var DIL=DI.length;function fly_image(){ //alert('1'); setInterval('A()',5); void(0);} function A() { //alert(DI[0].name); for(i=0; i-DIL; i++){DIS=DI[ i ].style; DIS.position='absolute'; DIS.left=Math.sin(R*x1+i*x2+x3)*x4+x5; DIS.top=Math.cos(R*y1+i*y2+y3)*y4+y5;}R++; }为什么调用fly_image()函数时却飞不起来呢？？高手解答下，谢谢