代码如下： <!--脚本说明:第一步:把如下代码加入<head>区域中--> <script language="JavaScript"> var Total_Question = 4 // 修改这里与题目数量一致 var msg = "" // 正确答案 var Solution = new Array(Total_Question) Solution[0] = "TCP/IP" Solution[1] = "集线器" Solution[2] = "SUN" Solution[3] = "Microsoft" // function GetSelectedButton(ButtonGroup) { for (var x=0; x < ButtonGroup.length; x++) if (ButtonGroup[x].checked) return x return 0 } function ReportScore(correct) { var SecWin = window.open("","scorewin","scrollbars,width=300,height=220") var MustHave1 = "<HTML><HEAD><TITLE>测验成绩报告</TITLE></HEAD><BODY>" var Percent = "<H2>测验成绩 : "+Math.round(correct/Total_Question*100) + "</H2><HR>" lastscore=Math.round(correct/Total_Question*100) if (lastscore == "100"){ msg = MustHave1 +Percent + "<font color='red'>恭喜，全部答对了！</font><p>" + msg + "<input type='button' value='close' onclick=javascript:window.close()></BODY></HTML>"} else { msg = MustHave1 +Percent + "<font color='red'>正确答案：</font><p>" + msg + "<input type='button' value='close' onclick=javascript:window.close()></BODY></HTML>" } SecWin.document.write(msg) msg = "" //清空msg } function Grade() { var correct = 0 var wrong = 0 for (number=0; number < Total_Question; number++) { var form = document.forms[number] // Question # var i = GetSelectedButton(form.q1) if (form.q1[i].value == "1") { correct++ } else { wrong++ msg += "Question "+(number+1)+"." +Solution[number]+"<BR>" } } ReportScore(correct) } </script> <!--第二步:把如下代码加入<body>区域中--> <table width="75%" border="0" align="center"> <tr> <td> <form> 三个非常简单的问题：<p> (1)Internet上使用的网络协议是：__________ <br> <input type="radio" name="q1" value="0" checked>X.25 <input type="radio" name="q1" value="1">TCP/IP <input type="radio" name="q1" value="0">NetBEUI <br><br> </form> <form> (2)HUB是指：__________ <br> <input type="radio" name="q1" value="0" checked>网桥 <input type="radio" name="q1" value="1">集线器 <input type="radio" name="q1" value="0">网关 <input type="radio" name="q1" value="0">路由器 <br><Br> </form> <form> (3)JAVA是哪个公司的产品：__________ <br> <input type="radio" name="q1" value="0" checked>Novell <input type="radio" name="q1" value="0">Microsoft <input type="radio" name="q1" value="1">SUN <br><Br> </form> <form> (4)IIS(Internet Information Server)是哪个公司的产品：__________ <br> <input type="radio" name="q1" value="0" checked>Novell <input type="radio" name="q1" value="1">Microsoft <input type="radio" name="q1" value="0">Netscape <br><Br> </form> <form> <div align="center"> <input type="button" name="Submit" value="看看成绩" onClick="Grade()" class="pt9"> </div> </form> </td> </tr> </table>
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