admin_choice.txt

数值计算方法网络课件系统是浙江大学过程装备与控制工程专业2001级本科生毕业设计成果。本系统采用ASP＋ACCESS架构

<script language="JavaScript" type="text/javascript">
function doSubmit(myform){
		if (myform.tixing.value=="0"){
			alert("请选择题型！");
			return false;
		}
		if (myform.chapter.value=="0"){
			alert("请选择章节！");
			return false;
		}
		if (myform.score.value=="0"){
			alert("请选择分值！");
			return false;
		}
		if (myform.difficulty.value=="0"){
			alert("请选择难度等级！");
			return false;
		}
		if (myform.question.value==""){
			alert("题目描述不能为空！");
			return false;
		}
		if (myform.A.value==""){
			alert("选项 A 不能为空！");
			return false;
		}
		if (myform.B.value==""){
			alert("选项 B 不能为空！");
			return false;
		}
		if (myform.C.value==""){
			alert("选项 C 不能为空！");
			return false;
		}
		if (myform.D.value==""){
			alert("选项 D 不能为空！");
			return false;
		}
		if (myform.answer.value=="0"){
			alert("参考答案不能为空！");
			return false;
		}
	}
</script>



<script language="JavaScript" type="text/javascript">
var onecount;
onecount=0;
subcat = new Array();
subcat[0] = new Array("=========","1","0");
subcat[1] = new Array("=========","2","0");
subcat[2] = new Array("A","1","1");
subcat[3] = new Array("AB","2","11");
subcat[4] = new Array("AC","2","101");
subcat[5] = new Array("AD","2","1001");
subcat[6] = new Array("ABC","2","111");
subcat[7] = new Array("ABD","2","1011");
subcat[8] = new Array("ACD","2","1101");
subcat[9] = new Array("ABCD","2","1111");
subcat[10] = new Array("B","1","10");
subcat[11] = new Array("BC","2","110");
subcat[12] = new Array("BD","2","1010");
subcat[13] = new Array("BCD","2","1110");
subcat[14] = new Array("C","1","1100");
subcat[15] = new Array("CD","2","1100");
subcat[16] = new Array("D","1","1000");
subcat[17] = new Array("=========","0","0");
onecount=18;

function changelocation(locationid,curform) {
    curform.answer.length = 0;
    var locationid=locationid;
    var i;
    for (i=0;i < onecount; i++) {
		if (subcat[i][1] == locationid) {
		curform.answer.options[curform.answer.length] = new Option(subcat[i][0], subcat[i][2]);
		}
	}
}

</script>

<div id="content">
	<h4>添加选择题</h4>
		<form method=post action="admin_handle.asp" onsubmit="javascript:return doSubmit(this);">
		<table>
			<tr><td>题目类型：</td><td>
			<select name="tixing" size="1" onchange="javascript:changelocation(this.options[this.selectedIndex].value,this.form)">
<option value="0" selected>=========</option>
<option value="1">单选题</option><option value="2">多选题</option>
</select></td>
		<td>所属章节：</td><td><select name="chapter" size="1">
		<option value="0" selected>=========
		<option value="1">第一章<option value="2">第二章<option value="3">第三章
		<option value="4">第四章<option value="5">第五章<option value="6">第六章
		<option value="7">第七章<option value="10">综合题
		</select></td>
		</tr>
		<tr><td>预设分值：</td><td>
		<select name="score" size="1">
		<option value="0" selected>=========<option value="1">1
		<option value="2">2<option value="3">3
		<option value="4">4<option value="5">5
		</select></td><td>难度等级：</td><td>
		<select name="difficulty" size="1">
		<option value="0" selected>=========<option value="★☆☆☆☆">★☆☆☆☆
		<option value="★★☆☆☆">★★☆☆☆<option value="★★★☆☆">★★★☆☆
		<option value="★★★★☆">★★★★☆<option value="★★★★★">★★★★★
		</select>
		
		</td></tr>
		<tr><td>题目描述：</td><td>
		<a href="#" onclick=javascript:window.open("../html/help.html","","");>公式输入帮助</a>
		</td><td>&nbsp</td><td>&nbsp</td></tr>
		<tr><td colspan="4">
		<textarea id="inputText" class="inputQ" name="question" onkeyup="display(inputText,outputNode)"></textarea>
		<div id="outputNode" class="displayQ"></div>
		</td></tr>
		<tr><td colspan="2">
		<fieldset>
		<legend>选项A：</legend>
		<textarea id="inputTextA" class="inputA" name="A" onkeyup="display(inputTextA,outputNodeA)"></textarea>
		<div id="outputNodeA" class="displayA"></div>
		</fieldset></td>
		<td colspan="2">
		<fieldset>
		<legend>选项B：</legend>
		<textarea id="inputTextB" class="inputA" name="B" onkeyup="display(inputTextB,outputNodeB)"></textarea>
		<div id="outputNodeB" class="displayA"></div>
		</fieldset></td></tr>
		<tr><td colspan="2">
		<fieldset>
		<legend>选项C：</legend>
		<textarea id="inputTextC" class="inputA" name="C" onkeyup="display(inputTextC,outputNodeC)"></textarea>
		<div id="outputNodeC" class="displayA"></div>
		</fieldset></td>
		<td colspan="2">
		<fieldset>
		<legend>选项D：</legend>
		<textarea id="inputTextD" class="inputA" name="D" onkeyup="display(inputTextD,outputNodeD)"></textarea>
		<div id="outputNodeD" class="displayA"></div>
		</fieldset></td></tr>
		<tr><td>参考答案：</td><td>
		<select name="answer"><option value="0">=========</option></select>
		</td><td>&nbsp</td><td>&nbsp;</td></tr>
		<tr><td colspan="4">
		<input type="hidden" name="action" value="add">
		<input type="submit" value=".确 定.">&nbsp&nbsp<input type="reset" value=".重 置."></td><tr>
		</table>
		</form>
	</div>