日期：2014-05-19 浏览次数：20773 次
<%@ page language="java" import="java.util.*,com.bean.*" pageEncoding="GBK"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<script language="javascript" type="text/javascript">
function doDelete(){
form1.action="deletedwdo.jsp";
form1.target="downFrame";
form1.submit();
}
function showmore(){
var sel_id=form1.sel_id.value;
window.alert(sel_id);
window.showModalDialog("display_more_dw.jsp?sel_id="+sel_id,window,"status:no;scroll:yes;dialogWidth:710px;dialogHeight:500px;center:yes");
}
</script>
</head>
<body>
<big><strong>单位信息</strong></big>
<hr />
<form id="form1" name="form1" action="updatedw.jsp" method="post"
target="mainFrame">
<table width="100%" border="1">
<tr>
<th>编号 </th><th>单位编号</th><th>单位名称</th><th>工商执照号码</th><th>组织机构代码</th>
</tr>
<%
List lstbc =(List)request.getAttribute("lstbc");
if(lstbc!=null){
Iterator it=lstbc.iterator();
while(it.hasNext()){
Dwjbxx tempbc=(Dwjbxx)it.next();
%>
<tr>
<td align="center">
<input type='radio' id="sel_id" name="sel_id"
value=<%=tempbc.getId()%> checked="checked" />
</td>
<td align="center"><%=tempbc.getDwbh()%></td>
<td align="center"><%=tempbc.getDwmc()%></td>
<td align="center"><%=tempbc.getGsdjzzhm()%></td>
<td align="center"><%=tempbc.getZzjgdm()%></td>
<td align="center"><%=tempbc.getZzjgdm()%></td>
</tr>
<%
}
}
%>
</table>
<table>
<tr>
<th align="center">
<input type="button" value="查看详细单位信息" onclick="showmore()" />
</th>
<th align="center">
<input type="submit" value="修改单位信息" />
</th>
<th align="center">
<input type="button" value="删除单位信息" onclick="doDelete()">
</th>
</tr>
</table>
</form>
</body>
</html>
var e = document.getElementsByTagName("input");
var hasNoneChecked = true;
for (var i = 0; i < e.length; i++) {
if (e[i].type == 'checkbox' && e[i].checked ) {
hasNoneChecked = false;
alert(e[i].value);
}
}
if (hasNoneChecked) {
return alert("请选择一个！");
}else{
//dosomething;
}
java常量的有关问题 