代码如下： <!--脚本说明：把如下代码加入<body>区域中:--> <SCRIPT LANGUAGE="JAVASCRIPT"> n = (document.layers) ? 1:0 ie = (document.all) ? 1:0 function move(newleft, newtop) { if (n) { document.layer1.left = newleft; document.layer1.top = newtop; } if (ie) { layer1.style.left = newleft; layer1.style.top = newtop; } } function moveby(left, top) { if (n) { document.layer1.left = document.layer1.left + left; document.layer1.top = document.layer1.top + top; } if (ie) { layer1.style.left= layer1.style.pixelLeft + left; layer1.style.top = layer1.style.pixelTop + top; } } </SCRIPT> <A HREF="#" onClick="move(300,300)">Move(300,300)</A><BR> <A HREF="#" onClick="move(300,100)">Move(300,100)</A><BR> <A HREF="#" onClick="move(100,300)">Move(100,300)</A><BR> <A HREF="#" onClick="moveby(20,20)">Moveby(20,20)</A><BR> <A HREF="#" onClick="moveby(10,20)">Moveby(10,20)</A><BR> <A HREF="#" onClick="moveby(20,-10)">Moveby(20,-10)</A><BR> <DIV ID="layer1" STYLE="position:absolute; top:100; left:200; visibility:visible"> This is a layer called "layer1"<BR> </DIV>
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