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分享有一段jsp提交数组的代码，如果用javascript将它实现？？？
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="submit" name="Submit" value="Submit">
</form>
<hr>
<%
String[] aaa=request.getParameterValues("aaa");
for(int i=0;i<aaa.length;i++){
out.print(aaa[i]+"<br>");
}
%>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="submit" name="Submit" value="Submit">
</form>
<hr>
<%
String[] aaa=request.getParameterValues("aaa");
for(int i=0;i<aaa.length;i++){
out.print(aaa[i]+"<br>");
}
%>
...全文
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chinaillboy 2002-07-25
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楼上的好像还有点问题：
<Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
//window.location="jsSubmit.htm?"+para;
//alert(para);
var href=window.location+"?"+para;
//alert(href);
var r=href.split("?");
//alert(r.length);
var rr=r[1].split("&");
for(i=0;i<rr.length;i++)
document.write(rr[i]+"<Br>");
}
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="提交" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
<Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
//window.location="jsSubmit.htm?"+para;
//alert(para);
var href=window.location+"?"+para;
//alert(href);
var r=href.split("?");
//alert(r.length);
var rr=r[1].split("&");
for(i=0;i<rr.length;i++)
document.write(rr[i]+"<Br>");
}
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="提交" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
MAGICSLIAO 2002-07-25
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- 举报
我改了一下，改成了一个页面。
<Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
window.location="s.htm?"+para;
}
var href=window.location+"";
var r=href.split("?");
r=r[1].split("&");
for(i=0;i<r.length;i++)
document.write(r[i]+"<Br>");
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="提交" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
<Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
window.location="s.htm?"+para;
}
var href=window.location+"";
var r=href.split("?");
r=r[1].split("&");
for(i=0;i<r.length;i++)
document.write(r[i]+"<Br>");
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="提交" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
MAGICSLIAO 2002-07-25
- 打赏
- 举报
<Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
document.form1.aaa.action="output.htm?"+para;
document.form1.submit();
}
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="Submit" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
<Head>
<Title>传值</Title>
<Script Language="JavaScript">
<!--
function doPost() {
var para="";
for(i=0;i<document.form1.aaa.length;i++)
if(document.form1.aaa[i].checked==true)
para+=(document.form1.aaa[i].value+"&");
document.form1.aaa.action="output.htm?"+para;
document.form1.submit();
}
-->
</Script>
</Head>
<body>
<form name="form1" method="post" action="">
<p>
<input type="checkbox" name="aaa" value="a1">
a1
<input type="checkbox" name="aaa" value="a2">
a2
<input type="checkbox" name="aaa" value="a3">
a3
<input type="Button" value="Submit" OnClick="doPost()">
</form>
<hr>
</Body>
</Html>
