答案:===1、将以下代码加入html的<head></head>之间<br> <br><script language="javascript"><br> var total_question = 4// 修改这里与题目数量一致<br> var msg = ""<br> // 正确答案<br> var solution = new array(total_question)<br> solution[0] = "tcp/ip"<br> solution[1] = "集线器"<br> solution[2] = "sun"<br> solution[3] = "microsoft"<br> //<br> function getselectedbutton(buttongroup)<br> {<br> for (var x=0; x < buttongroup.length; x++)<br> if (buttongroup[x].checked) return x<br> return 0<br> }<br> function reportscore(correct)<br> {<br> var secwin =<br> window.open("","scorewin","scrollbars,width=300,height=220")<br> var musthave1 = "<html><head><title>测验成绩报告</title></head><body>"<br> var percent = "<h2>测验成绩 : "+math.round(correct/total_question*100)<br> + "</h2><hr>"<br> lastscore=math.round(correct/total_question*100)<br> if (lastscore == "100"){<br> 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>"}<br> else {<br> msg = musthave1 +percent + "<font color='red'>正确答案:</font><p>" + msg + "<input type='button' value='close' onclick=javascript:window.close()></body></html>"<br> }<br> secwin.document.write(msg)<br> msg = "" //清空msg<br> }<br> function grade()<br> {<br> var correct = 0<br> var wrong = 0<br> for (number=0; number < total_question; number++)<br> {<br> var form = document.forms[number]<br> // question #<br> var i = getselectedbutton(form.q1)<br> if (form.q1 [i].value == "1") { correct++ } else { wrong++ msg += "question "+(number+1)+"." +solution[number]+"<br>" } } reportscore(correct) } </script> <style type="text/css"> <!-- .pt9 { font: 9pt "宋体"} body { font: 9pt "宋体" ; margin: 0px} td { font: 9pt "宋体" } --> </style> ====2、将以下代码加入heml的<body></body>之间 <p align="center"><!--- begin click2net code ---> </p> <dl> <dd align="center"> </dd> <table width="75%" border="0" align="center"> <tr> <td><form> <p>三个非常简单的问题:</p> <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></p></form><form> <p>(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></p></form><form> <p>(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> </p></form><form> <p>(4)iis(intern et 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></p></form></td></tr></table> <dd align="center"><p align="center"><input type="button" name="submit" value="看看成绩"<br> onclick="grade()" class="pt9"> </p> </dd></dl>
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