参数的传递

1.如何把两个变量传给另一个页面:
document.location.href="user.jsp?user="+"<%=username%>"+"&pwd="+"<%=password%>"
1.如何接收使用
String user = request.getParameter("user");
String pwd = request.getParameter("pwd");2.如何把一个数组传给另一个页面,如何接收使用:
先把数组转为字符串，然后再传给另一个页面，接收跟上面一样！

解决方案 »

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纯js方法：
***************************
1.-->第一个页面：
1.htm
__________
<script>
var my=open("2.htm","","toolbar=no,width=100,height=200");
my.document.tt1.value=t1.value;
my.document.tt2.value=t2.value;
</script>
<input type=text name=t1><br>
<input type=text name=t2>
<input type=button value=传值到2.htm onclick=send()>
2.htm
_______
<input type=text name=tt1>
<input type=text name=tt2>
to everyone :可能是我没说清楚吧,我得意思是利用"?"传递参数,用js如何接收.
1.如何把两个变量传给另一个页面:
document.location.href="user.jsp?user="+"<%=username%>"+"&pwd="+"<%=password%>"
1.如何接收使用
<script>
var user ="<%= request("user")%>;
var pwd ="<% request("pwd")%>;
</script>
1.如何把两个变量传给另一个页面:
document.location.href="user.jsp?user="+"<%=username%>"+"&pwd="+"<%=password%>"
1.如何接收使用
<script>
var user ="<%= request.getParameter("user")%>;
var pwd ="<% request.getParameter("pwd")%>;
</script>
to everyone:感谢大家对小弟的支持,但还是没解决我得问题,可能是我没说清吧:1.html 这个文件要向2.html这个文件传递参数,有以下几个要求:只能使用js,不能使用任何服务器端脚本;
如何传递,如何接收?
两个参数呢?如果是字符串呢?
var str = "<info>" + escape(oNode.url) + "</info>";
var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.Open("POST", "../DocManage/RespCorFile.htm", false);
xmlhttp.Send(str);
接收我只知道doc.load request了，但这是vbs
callee.htm代码:
<HTML>
<HEAD>
<TITLE>callee.html</TITLE>
<SCRIPT>
function getInfoAndUpdate() {
var callerWindowObj = dialogArguments;
callerWindowObj.sColor = oEnterColor.value;
callerWindowObj.oColor.color = "#123456";
callerWindowObj.update();
}
function cancel() {
var callerWindowObj = dialogArguments;
callerWindowObj.sColor = "Yellow";
callerWindowObj.update();
}
</SCRIPT>
</HEAD>
<BODY>
输入你最喜欢的颜色:<INPUT ID=oEnterColor><BR><BR>
<INPUT VALUE="Apply" TYPE=button onclick="getInfoAndUpdate();">
<INPUT VALUE="Ok" TYPE=button onclick="getInfoAndUpdate();window.close();">
<INPUT VALUE="Cancel" TYPE=button onclick="cancel();window.close();">
</BODY>
</HTML>
caller.htm代码：
<HTML>
<HEAD>
<TITLE>传递对象数据</TITLE>
<SCRIPT>
var sColor="";
function callDialog() {
showModelessDialog("callee.htm",window,"status:false;dialogWidth:300px;dialogHeight:150px");
}
function update()
{
oColor.innerText = sColor;
}
</SCRIPT>
<script id="clientEventHandlersJS" language="javascript">

</script>
</HEAD>
<BODY>
<P>输入你最喜欢的颜色:
<font ID="oColor" >Yellow</font></P>
<INPUT TYPE="button" VALUE="Display Modeless Dialog" onclick="callDialog()" id="Button1" name="Button1" onblur="return Button1_onblur()">
<INPUT id="Text1" type="text" name="Text1" onblur="return Text1_onblur()"><font id="aa" onclick="a()">dfdfd</font> </BODY>
</HTML>
先运行<HTML>
<HEAD>
<TITLE>传递对象数据</TITLE>
<SCRIPT>
var sColor="";
function callDialog() {
showModelessDialog("callee.htm",window,"status:false;dialogWidth:300px;dialogHeight:150px");
}
function update()
{
oColor.innerText = sColor;
}
</SCRIPT>
<script id="clientEventHandlersJS" language="javascript">

</script>
</HEAD>
<BODY>
<P>输入你最喜欢的颜色:
<font ID="oColor" >Yellow</font></P>
<INPUT TYPE="button" VALUE="Display Modeless Dialog" onclick="callDialog()" id="Button1" name="Button1" onblur="return Button1_onblur()">
<INPUT id="Text1" type="text" name="Text1" onblur="return Text1_onblur()"><font id="aa" onclick="a()">dfdfd</font> </BODY>
</HTML>
先运行<HTML>
<HEAD>
<TITLE>传递对象数据</TITLE>
<SCRIPT>
var sColor="";
function callDialog() {
showModelessDialog("callee.htm",window,"status:false;dialogWidth:300px;dialogHeight:150px");
}
function update()
{
oColor.innerText = sColor;
}
</SCRIPT>
<script id="clientEventHandlersJS" language="javascript">

</script>
</HEAD>
<BODY>
<P>输入你最喜欢的颜色:
<font ID="oColor" >Yellow</font></P>
<INPUT TYPE="button" VALUE="Display Modeless Dialog" onclick="callDialog()" id="Button1" name="Button1" onblur="return Button1_onblur()">
<INPUT id="Text1" type="text" name="Text1" onblur="return Text1_onblur()"><font id="aa" onclick="a()">dfdfd</font> </BODY>
</HTML>
先运行celler.htm
http://www.csdn.net/Develop/Read_Article.asp?Id=15113
<script>
function rec(par1,par2)
{
document.location.href="user.php?user="+par1+"&pwd="+par2;
}
</script>