父页面：
<td nowrap>
合同名称:
</td>
<td colspan="2" nowrap>
<param:popup clientCondition="true" condition="$bmbh,$nd"
type="cght1" empty="true" label="合同名称" readonly="true"
name="cghtzdwhListForm" property="mc" popupModal="dropdown"
popupDisplayModal="body" clickImg="/images/search.gif"
validator="text(0,350)" styleId="mc" targets="ht,mc,zje"
size="110" />
</td>子页面cghtzdList.jsp
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>
<%
String parentElementId = request.getParameter("parentElementId");
String syb = request.getParameter("bmbh");
String qdrq = request.getParameter("nd");
BaseCghtzdwhDAO bj = new BaseCghtzdwhDAO();
List<CghtzdwhPO> l = bj.queryHt(syb, qdrq);
int si=l.size();
request.setAttribute("listHt", l);
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<common:theme />
<title>采购合同名称</title>
<script language='JavaScript'>
function clickJs(ht,mc,zje)
{
var returnValue = new Object();
returnValue.id=ht;
if(ht==""|| ht == null){
returnValue.name='';
}else{
returnValue.name="<"+ht+">"+mc+"("+zje+"元)";
}
returnValue.id=ht;
window.returnValue=returnValue;
window.parent.floatWindow<%=parentElementId%>.returnValue=returnValue;
window.parent.floatWindow<%=parentElementId%>.hidden();
}
function clear1(){
var ms=document.getElementById("selectText").value;
if(ms=="输入筛选条件"){
document.getElementById("selectText").value="";
document.getElementById("selectText").style.color="black";
}
}
function set1(){
if(document.getElementById("selectText").value==""){
document.getElementById("selectText").value="输入筛选条件";
document.getElementById("selectText").style.color="";
}
}
function sel(){
// alert(sss);
var length1 = <%=si%>;
var selectText = document.getElementById("selectText").value;
var td1 = null;
var tr1 = null;
// if(selectText!="" ){
for (var i = 0 ;i<length1;i++){
tr1 = document.getElementById(i);
td1 = tr1.childNodes[0];
if((td1.innerText).indexOf(selectText)<0[c1] ){
tr1.style.display="none";
}else{
tr1.style.display="";
}
}
//}
}
</script>
</head>
<body bgColor="#F8FBFC">
<table>
<tr>
<td bordercolor="red" background="green"><font color="black">输入<Strong>合同或合同号</Strong>进行模糊匹配<br/></font>
<input type="text" onkeyup="sel()" id="selectText" onblur="set1()" value="输入筛选条件" onfocus="clear1()" size="24" style="" >
</td>
</tr>
</table>
<table>
<tr>
<td onMouseOver=" this.style.cursor='hand';this.style.backgroundColor='#99E2FB' "
onclick="clickJs('','--请选择合同--','')" style="text-align: left; font-size: 12; color: blue" nowrap="nowrap" onmouseout="this.style.backgroundColor=''">
--请选择合同--
</td>
</tr>
<tr id="0">
<%
for (int i = 0; i < si; i++) {
%>
<td onMouseOver=" this.style.cursor='hand';this.style.backgroundColor='#99E2FB' "
onclick="clickJs('<%=l.get(i).getHt().trim()%>','<%=l.get(i).getMc().trim()%>','<%=l.get(i).getZje()%>')" style="text-align: left; font-size: 12; color: blue" nowrap="nowrap" onmouseout="this.style.backgroundColor=''">
<<%=l.get(i).getHt().trim()%>><%=l.get(i).getMc().trim()%> (金额:<%=l.get(i).getZje()%>元)
</td>
</tr>
<tr id="<%=i + 1%>">
<%
}
%>
</tr>
</table>
</body>
Popup配置：
<!-- 采购合同付款计划维护 采购合同编号 -->
<entry key="cght2">
<bean class="com.cvicse.commons.param.config.PopupParameterConfig">
<property name="URL" value="/cvicdns/htgl/cght/cghtzdList.jsp?bmbh=?&nd=?" />
<property name="style" value="top:0;" />
<property name="height" value="100" />
<property name="width" value="560" />
<property name="returnValueSeperatorOrProperties" value="id,name" />
</bean>
</entry>
[c1]B．indexOf（c）,C在字符串B中的索引