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asp.net怎樣從後臺將hr標簽顯示到頁面

實現那個效果可以使用VS工具提供的

<asp:MultiView ID="MultiView1" runat="server" />

服務器控件來實現。

它具體的使用情況請看下面:

這是它的屬性情況:

<asp:MultiView

ActiveViewIndex="integer"

EnableTheming="True|False"

EnableViewState="True|False"

ID="string"

OnActiveViewChanged="ActiveViewChanged event handler"

OnDataBinding="DataBinding event handler"

OnDisposed="Disposed event handler"

OnInit="Init event handler"

OnLoad="Load event handler"

OnPreRender="PreRender event handler"

OnUnload="Unload event handler"

runat="server"

SkinID="string"

Visible="True|False"

>

<asp:TemplatedWizardStep

AllowReturn="True|False"

ContentTemplateContainer="string"

EnableTheming="True|False"

EnableViewState="True|False"

ID="string"

OnActivate="Activate event handler"

OnDataBinding="DataBinding event handler"

OnDeactivate="Deactivate event handler"

OnDisposed="Disposed event handler"

OnInit="Init event handler"

OnLoad="Load event handler"

OnPreRender="PreRender event handler"

OnUnload="Unload event handler"

runat="server"

SkinID="string"

StepType="Auto|Complete|Finish|Start|Step"

Title="string"

Visible="True|False"

>

<ContentTemplate>

<!-- child controls -->

</ContentTemplate>

<CustomNavigationTemplate>

<!-- child controls -->

</CustomNavigationTemplate>

</asp:TemplatedWizardStep>

<asp:View

EnableTheming="True|False"

EnableViewState="True|False"

ID="string"

OnActivate="Activate event handler"

OnDataBinding="DataBinding event handler"

OnDeactivate="Deactivate event handler"

OnDisposed="Disposed event handler"

OnInit="Init event handler"

OnLoad="Load event handler"

OnPreRender="PreRender event handler"

OnUnload="Unload event handler"

runat="server"

SkinID="string"

Visible="True|False"

/>

<asp:WizardStep

AllowReturn="True|False"

EnableTheming="True|False"

EnableViewState="True|False"

ID="string"

OnActivate="Activate event handler"

OnDataBinding="DataBinding event handler"

OnDeactivate="Deactivate event handler"

OnDisposed="Disposed event handler"

OnInit="Init event handler"

OnLoad="Load event handler"

OnPreRender="PreRender event handler"

OnUnload="Unload event handler"

runat="server"

SkinID="string"

StepType="Auto|Complete|Finish|Start|Step"

Title="string"

Visible="True|False"

/>

</asp:MultiView>

下面是例子

<%@ Page Language="C#" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

"">

<html xmlns="" >

<head>

<title>MultiView ActiveViewIndex Example</title>

<script runat="server">

protected void NextButton_Command(object sender, EventArgs e)

{

// Determine which button was clicked

// and set the ActiveViewIndex property to

// the view selected by the user.

if (DevPollMultiView.ActiveViewIndex > -1 & DevPollMultiView.ActiveViewIndex < 3)

{

// Increment the ActiveViewIndex property

// by one to advance to the next view.

DevPollMultiView.ActiveViewIndex += 1;

}

else if (DevPollMultiView.ActiveViewIndex == 3)

{

// This is the final view.

// The user wants to save the survey results.

// Insert code here to save survey results.

// Disable the navigation buttons.

Page4Save.Enabled = false;

Page4Restart.Enabled = false;

}

else

{

throw new Exception("An error occurred.");

}

}

protected void BackButton_Command(object sender, EventArgs e)

{

if (DevPollMultiView.ActiveViewIndex > 0 & DevPollMultiView.ActiveViewIndex <= 2)

{

// Decrement the ActiveViewIndex property

// by one to return to the previous view.

DevPollMultiView.ActiveViewIndex -= 1;

}

else if (DevPollMultiView.ActiveViewIndex == 3)

{

// This is the final view.

// The user wants to restart the survey.

// Return to the first view.

DevPollMultiView.ActiveViewIndex = 0;

}

else

{

throw new Exception("An error occurred.");

}

}

</script>

</head>

<body>

<form id="Form1" runat="Server">

<h3>MultiView ActiveViewIndex Example</h3>

<asp:Panel id="Page1ViewPanel"

Width="330px"

Height="150px"

HorizontalAlign="Left"

Font-size="12"

BackColor="#C0C0FF"

BorderColor="#404040"

BorderStyle="Double"

runat="Server">

<asp:MultiView id="DevPollMultiView"

ActiveViewIndex="0"

runat="Server">

<asp:View id="Page1"

runat="Server">

<asp:Label id="Page1Label"

Font-bold="true"

Text="What kind of applications do you develop?"

runat="Server"

AssociatedControlID="Page1">

</asp:Label><br /><br />

<asp:RadioButton id="Page1Radio1"

Text="Web Applications"

Checked="False"

GroupName="RadioGroup1"

runat="server" >

</asp:RadioButton><br />

<asp:RadioButton id="Page1Radio2"

Text="Windows Forms Applications"

Checked="False"

GroupName="RadioGroup1"

runat="server" >

</asp:RadioButton><br /><br /><br />

<asp:Button id="Page1Next"

Text = "Next"

OnClick="NextButton_Command"

Height="25"

Width="70"

runat= "Server">

</asp:Button>

</asp:View>

<asp:View id="Page2"

runat="Server">

<asp:Label id="Page2Label"

Font-bold="true"

Text="How long have you been a developer?"

runat="Server"

AssociatedControlID="Page2">

</asp:Label><br /><br />

<asp:RadioButton id="Page2Radio1"

Text="Less than five years"

Checked="False"

GroupName="RadioGroup1"

runat="Server">

</asp:RadioButton><br />

<asp:RadioButton id="Page2Radio2"

Text="More than five years"

Checked="False"

GroupName="RadioGroup1"

runat="Server">

</asp:RadioButton><br /><br /><br />

<asp:Button id="Page2Back"

Text = "Previous"

OnClick="BackButton_Command"

Height="25"

Width="70"

runat= "Server">

</asp:Button>

<asp:Button id="Page2Next"

Text = "Next"

OnClick="NextButton_Command"

Height="25"

Width="70"

runat="Server">

</asp:Button>

</asp:View>

<asp:View id="Page3"

runat="Server">

<asp:Label id="Page3Label1"

Font-bold="true"

Text= "What is your primary programming language?"

runat="Server"

AssociatedControlID="Page3">

</asp:Label><br /><br />

<asp:RadioButton id="Page3Radio1"

Text="Visual Basic .NET"

Checked="False"

GroupName="RadioGroup1"

runat="Server">

</asp:RadioButton><br />

<asp:RadioButton id="Page3Radio2"

Text="C#"

Checked="False"

GroupName="RadioGroup1"

runat="Server">

</asp:RadioButton><br />

<asp:RadioButton id="Page3Radio3"

Text="C++"

Checked="False"

GroupName="RadioGroup1"

runat="Server">

</asp:RadioButton><br /><br />

<asp:Button id="Page3Back"

Text = "Previous"

OnClick="BackButton_Command"

Height="25"

Width="70"

runat="Server">

</asp:Button>

<asp:Button id="Page3Next"

Text = "Next"

OnClick="NextButton_Command"

Height="25"

Width="70"

runat="Server">

</asp:Button><br />

</asp:View>

<asp:View id="Page4"

runat="Server">

<asp:Label id="Label1"

Font-bold="true"

Text = "Thank you for taking the survey."

runat="Server"

AssociatedControlID="Page4">

</asp:Label>

<br /><br /><br /><br /><br /><br />

<asp:Button id="Page4Save"

Text = "Save Responses"

OnClick="NextButton_Command"

Height="25"

Width="110"

runat="Server">

</asp:Button>

<asp:Button id="Page4Restart"

Text = "Retake Survey"

OnClick="BackButton_Command"

Height="25"

Width="110"

runat= "Server">

</asp:Button>

</asp:View>

</asp:MultiView>

</asp:Panel>

</form>

</body>

</html>