6-7.htm
来自「JavaScript网页特效实例大全」· HTM 代码 · 共 35 行
HTM
35 行
<body onload="go()">
<script language="JavaScript">
var Light_X=20
var Light_Y=20
var Light_Z=40
var r=125;
var deg=0;
var conversion=(2*3.1415926)/360
function movefilt()
{
Light_X=r+r*Math.cos(deg*conversion);
Light_Y=r+r*Math.sin(deg*conversion);
deg+=10;
if(deg==360)
deg=0;
Body1.filters[0].moveLight(0,Light_X,Light_Y,Light_Z,1);
mytimeout=setTimeout('movefilt()',100);
}
function go(){
Body1.filters.light.addCone(150,150,0,Light_X,Light_Y,0,255,0,150,20);
Body1.filters.light.addAmbient(0,255,0,30)
var x=0;
movefilt();
}
</script>
<img src="kele.jpg"
id="Body1" style="FILTER: light();">
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