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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
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<html xmlns="http://www.w3.org/1999/xhtml"> |
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<head> |
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> |
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<title>无标题文档</title> |
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</head> |
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|
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<body> |
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<script language="javascript"> |
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|
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function changeCity(){ |
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var cityList =new Array(); |
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cityList['第一学期']=['html','c#']; |
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cityList['第二学期']=['sqlserver','Ado.net','Asp.net','xml']; |
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cityList['第二学年']=['刘德华','李宇春','曾轶可']; |
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var pIndex=document.form1.select1.value; |
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var newOption1; |
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document.form1.select2.options.length=0; |
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for(var j in cityList[pIndex]){ |
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newOption1=new Option(cityList[pIndex][j],cityList[pIndex][j]); |
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document.form1.select2.options.add(newOption1); |
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} |
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} |
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</script> |
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<form id="form1" name="form1" method="post" action="" > |
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<table width="234" height="104" border="0" align="center" cellpadding="0" cellspacing="0"> |
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<tr> |
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<td colspan="2"><div align="center">考试申请</div></td> |
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</tr> |
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<tr> |
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<td width="76">学期</td> |
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<td width="124"><label> |
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<select name="select1" id="select1" onchange="changeCity()"> |
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<option value="">请选择学期</option> |
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<option value="第一学期">第一学期</option> |
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<option value="第二学期">第二学期</option> |
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<option value="第二学年">第二学年</option> |
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</select> |
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</label></td> |
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</tr> |
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<tr> |
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<td>课程</td> |
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<td><label> |
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<select name="select2" id="select2"> |
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<option>请选择课程</option> |
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</select> |
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</label></td> |
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</tr> |
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</table> |
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</form> |
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</body> |
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</html> |
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