javascript 24點遊戲代碼

<meta http-equiv="Content-Type" content="text/html; charset=gb2312"><br /><style> body, td { font-family: 宋體; font-size: 9pt; background-color:#6699FF; color: #FFFFCC; } </p><p>.tht { font-family: 黑體; font-size: 24pt; color: #000066; font-weight:bold } </p><p>input { border: #C6FFFF 1px solid; background-color: #003399; color: #FFFFFF; } .ipk {width: 39; height: 30; font-size: 14pt; font-weight:bold } .tit { font-size: 14pt; border: #333399 2px solid; background-color: #ffffff; color: #333399; font-weight:bold } .bg { width: 70; height: 32; } .xg { width: 75; height: 30; } </p><p>#pkbox { width: 320; height: 110; } #pkbox span { border: #660099 3px solid; background-color: #ffffff; width: 68; height: 100; color: #000000; font-size: 50px; text-align: center; cursor:hand; padding: 16 0; font-weight:bold; } </p><p>#sskgxx { border: #000066 2px solid; background-color: #6666FF; width: 130; height: 180; color: #ffCCFF; overflow: auto; padding: 4 7 } #k_jg { color: #FF6666; font-size: 14pt; font-weight:bold; width: 130; } </p></style><p>24點遊戲 程式作者：海浪 日期：2005-8-13 </p><hr /><table style="float:left;"><tr><td width="330" height="20" colspan="2">平均用時:秒<br />正確:<br />錯誤:<br />忽略: </td></tr><tr><td width="330" height="110" colspan="2"><br /><br /><br /></td></tr><tr><td width="80" valign="top" height="110"><input type="button" value="系統發牌" onclick="fpaaSystem()" class="xg"><input type="button" value="玩家選牌" onclick="fpaaInput()" class="xg"><input type="button" value="查看答案" onclick="ckda()" class="xg"></td><td width="250" valign="top" height="110"><input type="text" size="20 " name="gstext" class="tit"><input type="button" value="+" onclick="gstext.value+=this.value" class="ipk"><input type="button" value="-" onclick="gstext.value+=this.value" class="ipk"><input type="button" value="*" onclick="gstext.value+=this.value" class="ipk"><input type="button" value="/" onclick="gstext.value+=this.value" class="ipk"><input type="button" value="(" onclick="gstext.value+=this.value" class="ipk"><input type="button" value=")" onclick="gstext.value+=this.value" class="ipk"><input type="button" value="後退" onclick="gstext.value=gstext.value.slice(0,-1)" class="bg"><input type="button" value="清除" onclick="gstext.value=''" class="bg"><input type="button" value="確定" onclick="okaa()" class="bg"></td></tr></table><p>