Question

如何读取form 表单传过来的值 在asp.net页面的前台。不需要后台

Answer 1

自定义接收表单参数的方法
<script>
function getParameter(param)
{
var query = window.location.search;
var iLen = param.length;
var iStart = query.indexOf(param);
if (iStart == -1)
return "";
iStart += iLen + 1;
var iEnd = query.indexOf("&", iStart);
if (iEnd == -1)
return query.substring(iStart);
return query.substring(iStart, iEnd);
}
</script>

表单页面：index.html

<form action="form.html" method="get">
<input type="text" name="k" />
<input type="submit" />
接收参数的页面：form.html

<script>
var u = getParameter('k');
document.writeln(u);
</script>

Answer 2

懂不懂我都给你了。绝对好使！给分！
方法1
showDetails.aspx?id=
通过ID获取分类
lbl_Classify.Text=Request.QueryString["Classify"].ToString();
方法2
<script type="text/javascript">
function OpenChildWindow()
{
var obj = new Object();
obj.name = document.getElementById('txtInput').value;
window.showModalDialog('ChildPage.htm',obj);
}
</script>
<input type="text" id="txtInput" />
<input type="button" value="OpenChild" onclick="OpenChildWindow()" />

Answer 3

用request.Form("此处为name属性值")
例如
<form id="form1" name="form1" method="post" action="">
<label>
<input type="text" name="textfield" />
</label>
<label>
<input type="submit" name="Submit" value="提交" />
</label>
</form>
<%
response.Write(request.Form("textfield"))
%>