dragtd.htm

来自「JAVA游戏大综合及各种特效,初学者比较有用。」· HTM 代码 · 共 1 行

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<script>var isDraging=false;var ox,oy;function fnDown(){    isDraging=true;    ox=event.offsetX;    oy=event.offsetY;    mid.setCapture();}function fnMove(){if(event.button!=1) fnRelease();if(isDraging){    var th=event.y-oTable.offsetTop-oy;    if (th<1) th=1;    if(th+parseInt(mid.height)>parseInt(oTable.height)) th=parseInt(oTable.height)-parseInt(mid.height);    up.height=th;    }}function fnUp(){fnRelease();}function fnRelease(){    isDraging=false;    mid.releaseCapture();}</script><BODY><TABLE id=oTable width=200 height=250 border=1 cellspacing="0" cellpadding="0" ><TR>    <TD id=up bgColor=#330099></TD></TR><TR>    <TD id=mid height=40 bgColor=#3366CC onmousedown="fnDown()" onmousemove="fnMove()" onmouseup="fnUp"></TD></TR><TR>    <TD id=down bgColor=#330099></TD></TR></TABLE></BODY>

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