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ASP.NET 2.0 中实现跨页提交
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在ASP.NET 2.0中，对于跨页提交已经有了非常合理的解决方案
下面是一个示例：
BeginPage.aspx: 请注意Button1的PostBackUrl属性设置
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
public string Name
{
get
{
return this.TextBox1.Text;
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="请输入姓名" Width="183px"></asp:Label>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="提交" PostBackUrl="~/EndPage.aspx" /></div>
</form>
</body>
</html>
EndPage.aspx：请注意PreviousPageType的属性设置
<%@ Page Language="C#" %>
<%@ PreviousPageType VirtualPath="~/SourcePage.aspx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
this.Label1.Text = PreviousPage.Name;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" ></asp:Label>
</div>
</form>
</body>
</html>
OK，就通过这么简单的两个属性设置，就可以非常方便的得到跨页提交的特性
下面是一个示例：
BeginPage.aspx: 请注意Button1的PostBackUrl属性设置
<%@ Page Language="C#" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
public string Name
{
get
{
return this.TextBox1.Text;
}
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" Text="请输入姓名" Width="183px"></asp:Label>
<asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
<asp:Button ID="Button1" runat="server" Text="提交" PostBackUrl="~/EndPage.aspx" /></div>
</form>
</body>
</html>
EndPage.aspx：请注意PreviousPageType的属性设置
<%@ Page Language="C#" %>
<%@ PreviousPageType VirtualPath="~/SourcePage.aspx" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
this.Label1.Text = PreviousPage.Name;
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:Label ID="Label1" runat="server" ></asp:Label>
</div>
</form>
</body>
</html>
OK，就通过这么简单的两个属性设置，就可以非常方便的得到跨页提交的特性