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<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>JS随意拖动图片丨河北冷风机</title> </head> <body onLoad="remove()"> <div id="div1" onMouseOver="dragimages=div1;drag=1;"style="height:77px;left:10px;position:absolute;top:10px;width:90px"> <img name="img1" alt="" border="0" src="/images/logo.gif" style="cursor:pointer "> </div> <p> <script language="javascript"> drag = 0; move = 0; function mousedown() { if(drag) { X1 = window.event.x - parseInt(dragimages.style.left); Y1 = window.event.y - parseInt(dragimages.style.top); dragimages.style.Index += 1; move = 1; } } function mouseStop() { window.event.returnValue = false; } function mousemove() { if (move) { dragimages.style.left = window.event.x - X1; dragimages.style.top = window.event.y - Y1; } } function mouseup() { move = 0; } function remove() { document.all.div1.onmousemove = mousemove; document.all.div1.onmousedown = mousedown; document.all.div1.onmouseup = mouseup; document.all.div1.ondragstart = mouseStop; } </script> </body> </html> <BR><BR><BR><BR><BR> 在图片上按住鼠标左键就能随意移动图片了 <BR><BR><hr><br>
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原文地址：http://www.cnblogs.com/zhaozzm/p/4528260.html
