problem sending value from jquery modal popup to parent
below is my code
Can you tell me how to send label1.text on this page to product.aspx and update label1.text ???
product.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<link href="styles/modal-window.css" type="text/css" rel="stylesheet" />
<script type="text/javascript" language="javascript" src="scripts/jquery-1.3.2.min.js"></script>
<script type="text/javascript" language="javascript" src="scripts/modal-window.min.js"></script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="0"></asp:Label>
<br />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click"
Text="icrement" />
<a href="viewcart.aspx?fn=<%= Label1.Text %>" onclick="$(this).modal({width:833, height:453}).open(); return false;">show popup</a>
</div>
</form>
</body>
</html>
p开发者_JAVA百科roduct.aspx.cs code behind
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = (int.Parse(Label1.Text) + 1).ToString();
}
}
viewcart.aspx
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Button ID="Button1" runat="server" Text="decrement"
onclick="Button1_Click" />
<br />
current value:
<asp:Label ID="Label1" runat="server" Text="Label"></asp:Label>
</div>
</form>
</body>
</html>
viewcart.aspx.cs codebehind
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class viewcart : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
Label1.Text = Request["fn"];
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Label1.Text = (int.Parse(Label1.Text) - 1).ToString();
}
}
You can add an asp:HiddenField control to the page, set its value through javascript and it will be posted back to your codebehind.
加载中,请稍侯......
精彩评论