网页版四则运算
把程序变成一个网页程序，用户通过设定参数，就可以得到各种题目，并可实现在线答题并评判。
代码：
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8"> |
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<title>Insert title here</title> |
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<title>index.html</title> |
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<style type="text/css"> |
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/*设置超链接样式*/ |
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table |
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{ |
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border-collapse: collapse; |
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border-spacing: 0; |
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} |
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a |
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{ |
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color: #5086a5; |
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text-decoration: none; |
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font-size: 12px; |
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} |
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a:hover |
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{ |
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color: #5086a5; |
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text-decoration: underline; |
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font-size: 12px; |
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} |
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a:visited |
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{ |
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color: #5086a5; |
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font-size: 12px; |
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} |
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/*整个tab层居中，宽度为600px*/ |
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#tabDiv |
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{ |
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width:600px; |
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margin:1em auto; |
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padding-bottom: 10px; |
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border-right: #b2c9d3 1px solid; |
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border-top: #b2c9d3 1px solid; |
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border-left: #b2c9d3 1px solid; |
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border-bottom: #b2c9d3 1px solid; |
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background: #ffffff; |
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} |
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/*tab头的样式*/ |
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#tabsHead |
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{ |
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padding-left: 0px; |
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height: 26px; |
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background-color: #e8f7fc; |
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font-size: 1em; |
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margin: 1px 0px 0px; |
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color: #5086a5; |
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line-height: 26px; |
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} |
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/*已选tab头（超链接）的样式*/ |
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.curtab |
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{ |
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padding-top: 0px; |
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padding-right: 10px; |
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padding-bottom: 0px; |
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padding-left: 10px; |
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border-right: #b2c9d3 1px solid; |
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font-weight: bold; |
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float: left; |
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cursor: pointer; |
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background: #ffffff; |
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} |
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/*未选tab头（超链接）的样式*/ |
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.tabs |
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{ |
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border-right: #c1d8e0 1px solid; |
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padding-top: 0px; |
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padding-right: 10px; |
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padding-bottom: 0px; |
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padding-left: 10px; |
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font-weight: normal; |
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float: left; |
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cursor: pointer; |
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} |
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p |
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{ |
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font-size:9pt; |
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margin-left:20pt; |
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} |
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</style> |
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<script type="text/jscript"> |
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//显示tab（tabHeadId：tab头中当前的超链接；tabContentId要显示的层ID） |
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function showTab(tabHeadId,tabContentId) |
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{ |
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//tab层 |
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var tabDiv = document.getElementById("tabDiv"); |
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//将tab层中所有的内容层设为不可见 |
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//遍历tab层下的所有子节点 |
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var taContents = tabDiv.childNodes; |
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for(i=0; i<taContents.length; i++) |
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{ |
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//将所有内容层都设为不可见 |
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if(taContents[i].id!=null && taContents[i].id != 'tabsHead') |
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{ |
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taContents[i].style.display = 'none'; |
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} |
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} |
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//将要显示的层设为可见 |
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document.getElementById(tabContentId).style.display = 'block'; |
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//遍历tab头中所有的超链接 |
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var tabHeads = document.getElementById('tabsHead').getElementsByTagName('a'); |
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for(i=0; i<tabHeads.length; i++) |
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{ |
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//将超链接的样式设为未选的tab头样式 |
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tabHeads[i].className='tabs'; |
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} |
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//将当前超链接的样式设为已选tab头样式 |
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document.getElementById(tabHeadId).className='curtab'; |
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document.getElementById(tabHeadId).blur(); |
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} |
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</script> |
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<meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> |
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<meta http-equiv="description" content="this is my page"> |
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<meta http-equiv="content-type" content="text/html; charset=UTF-8"> |
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<meta charset="UTF-8"> |
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</head> |
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<body> |
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<div style="width: 100%; font-family: 微软雅黑; text-align: center"> |
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小学生四则运算</div> |
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<div id="tabDiv" style="width: 1000px"> |
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<div id="tabsHead"> |
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<a id="tabs1" class="curtab" href="javascript:showTab('tabs1','tabContent1')">个人资料</a> |
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<a id="tabs2" class="tabs" href="javascript:showTab('tabs2','tabContent2')">意见</a> |
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</div> |
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<div id="tabContent1" style="display: block"> |
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<table style="border-width: 0; width: 100%"> |
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<tr> |
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<td rowspan="3" style="width: 300px;text-align:center"> |
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<img alt="陈晨" src="image/ima1.jpg" style="width:280px"/></td> |
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<td colspan="3" rowspan="3"> |
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<table border="1" style="border-left-color: aqua; |
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border-bottom-color: aqua; width: 701px; border-top-style: solid; border-top-color: aqua; |
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border-right-style: solid; border-left-style: solid; height: 380px; border-right-color: aqua; |
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border-bottom-style: solid"> |
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<tr> |
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<td style="width: 100%"> |
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<div class="line">姓名 |
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<input name="username" type="text" placeholder="真实姓名"/> |
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</div> |
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</td> |
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</tr> |
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<tr> |
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<td style="width: 100%"> |
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<div class="line">学校名 |
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<input name="schoolname" type="text" placeholder="学校地址和学校名"/> |
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</div> |
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</td> |
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</tr> |
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<tr> |
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<td style="width: 100%; height: 29px"> |
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<div class="line">班级 |
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<input name="schoolnum" type="text" placeholder="年级/班级"/> |
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</div> |
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</td> |
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</tr> |
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<tr> |
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<td style="width: 100%"> |
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<div class="line">学号 |
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<input name="snum" type="text" placeholder="8位数字"/> |
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</div> |
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</td> |
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</tr> |
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<tr> |
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<td colspan="2"> |
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<div><a href="tijiaosuccess.html">提交</a></div> |
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<div><a href="chakan.html">查看</a></div> |
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<input id="log_submit" type="button" href="tijiaosuccess.html" value="提交" style="width:30%"> |
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<input id ="log_submit" type="button" value="查看" style="width:30%"> |
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</td> |
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</tr> |
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</table> |
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</td> |
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</tr> |
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<tr> |
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</tr> |
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<tr> |
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</tr> |
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</table> |
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</div> |
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<!--以下为答题部分内容--> |
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<div id="tabContent2" style="display: none"> |
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<ul> |
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<li>点击开始，即可开始答题，并开始计时，答完后点击提交，当显示提交成功，可点击结果，查看答题情况</li> |
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<li>1.显示题目</li> |
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<li>2.</li> |
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<li>3.</li> |
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<li>提交</li> |
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<li>结果</li> |
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<li></li> |
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</ul> |
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</div> |
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</div> |
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</body> |
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</html> |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8"> |
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<title>提交成功</title> |
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</head> |
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<body> |
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<a>个人资料提交成功</a> |
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<a>接下来请认真答题！</a> |
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<br/> |
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<a href="zuoye.html">点击跳转到答题界面</a> |
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</body> |
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</html> |
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<!DOCTYPE html> |
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<html> |
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<head> |
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<meta charset="UTF-8"> |
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<title>答题界面</title> |
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<script type="texe/javascript"> |
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var b=0 |
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var c=0 |
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var t |
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function jishi() |
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{ |
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document.getElementByld('tt').value=c |
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c=c+1 |
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t=setTimeout("jishi()",1000) |
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if(c==60) |
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{ |
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c=0; |
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b=b+1; |
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xs.value=b |
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} |
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} |
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function stopjishi() |
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{ |
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clearTimeout(t) |
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} |
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</script> |
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</head> |
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<body onLoad="jishi()"> |
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<div style="width: 100%; font-family: 微软雅黑; text-align: center">答题界面</div> |
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<form> |
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<input type="button" value="停止计时！" onClick="stopjishi()"> |
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<br><br> |
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您已经答题<input id="xs">分钟 |
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<input id="tt">秒<br><br> |
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</form> |
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<p>进入答题界面时，应经开始计时，请答完题确认无误后点击”停止计时“按钮，，帮助自己查看答题速度。</p> |
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<div><a href="zuoyetijiao.html">提交</a></div> |
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</body> |
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</html> |
