modifyanswerform.jsp

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<%@ page contentType="text/html;charset=GBK" %>
<%@ taglib prefix="c" uri="http://java.sun.com/jstl/core" %>
<%@ taglib uri="/WEB-INF/tags/struts-bean.tld" prefix="bean"%>
<%@ taglib uri="/WEB-INF/tags/struts-html.tld" prefix="html"%>
<%@ taglib uri="/WEB-INF/tags/struts-logic.tld" prefix="logic" %>

<style>
body,td,input,textarea {font-size:9pt}
</style>
<SCRIPT language=javascript src="Jslib.js"></SCRIPT>
<script language="JavaScript">
function checkItem()
{
  var flag=true;
 	if (isEmpty(document.forms[0].nr.value))
  {
    alert("回答内容不能为空！");
    document.forms[0].nr.focus();
    flag = false;
  }
return flag;
}
</script>
<form action="editanswer.do" method="post" enctype="multipart/form-data" id="FORM" onsubmit="return checkItem();" >
<TABLE border="0" cellpadding="2" cellspacing="1" width=100%>
<tr>
<td width=30%>问题:</td><td><c:out value="${question.nr}" ></c:out></td>
<td><input name="id" type="hidden" id="id" value="<c:out value="${answer.id}" ></c:out>"></td></tr>
<tr><td>发布人:</td><td><input name="czr" type="text" id="answer" value="<c:out value="${answer.czr}" ></c:out>"></td></tr>
<tr><td height=30%>回答问题:</td><td><textarea name="nr" rows="10" cols="45"><c:out value="${answer.nr}" ></c:out></textarea></td></tr>
<tr><td><input type="hidden" name="sub" value=""  ></td>
<td><input type="submit" name="submit" value="提交" ><input type="reset" name="reset" value="重写"></td><td></td></tr>
</form>