ScriptReference.Name 屬性

定義

取得或設定內嵌資源的名稱,這個資源包含用戶端指令碼檔。

public:
 property System::String ^ Name { System::String ^ get(); void set(System::String ^ value); };
public string Name { get; set; }
member this.Name : string with get, set
Public Property Name As String

屬性值

String

用戶端指令碼檔的名稱,這個會檔案內嵌在組件中做為資源。

範例

下列範例示範如何參考自訂控制項和內嵌在控制群組件中的 JavaScript 檔案。 元件假設位於網站的 Bin 資料夾中。 自訂控制項會以動畫顯示 UpdatePanel 控制項。 JavaScript 檔案會編譯為名為 SampleControl.UpdatePanelAnimation.js 的內嵌資源。 您可以使用 和 Name 屬性來註冊內嵌的 JavaScript 檔案 Assembly

若要使用此範例,請使用自訂控制項,將範例中顯示的 JavaScript 檔案編譯為內嵌資源。 將產生的元件放入網站的 Bin 資料夾中。 如需如何在元件中內嵌 JavaScript 檔案的範例,請參閱 逐步解說:將 JavaScript 檔案內嵌為元件中的資源

下列範例顯示使用自訂控制項的頁面。

<%@ Page Language="C#" %>
<%@ Register TagPrefix="Samples" Namespace="SampleControl" Assembly="SampleControl" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<script runat="server">

</script>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title>ScriptReference</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:ScriptManager ID="ScriptManager1" 
                                 EnablePartialRendering="True"
                                 runat="server">
             <Scripts>
                <asp:ScriptReference Assembly="SampleControl" Name="SampleControl.UpdatePanelAnimation.js" />
             </Scripts>
            </asp:ScriptManager>
            
                       
            <Samples:UpdatePanelAnimationWithClientResource 
                     ID="UpdatePanelAnimator1"
                     BorderColor="Green"
                     Animate="true"
                     UpdatePanelID="UpdatePanel1"
                     runat="server" >
            </Samples:UpdatePanelAnimationWithClientResource>
            <asp:UpdatePanel ID="UpdatePanel1" 
                               UpdateMode="Conditional"
                               runat="server">
                <ContentTemplate>
                    <asp:Calendar ID="Calendar2" 
                                  runat="server">
                    </asp:Calendar>
                </ContentTemplate>
            </asp:UpdatePanel>
        </div>
    </form>
</body>
</html>
<%@ Page Language="VB" AutoEventWireup="true" %>

<%@ Register TagPrefix="Samples" Namespace="SampleControl" Assembly="SampleControl" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
    <title>ScriptReference</title>
</head>
<body>
    <form id="form1" runat="server">
        <div>
            <asp:ScriptManager ID="ScriptManager1" 
                                 EnablePartialRendering="True"
                                 runat="server">
             <Scripts>
                <asp:ScriptReference Assembly="SampleControl" Name="SampleControl.UpdatePanelAnimation.js" />
             </Scripts>
            </asp:ScriptManager>
            
                       
            <Samples:UpdatePanelAnimationWithClientResource 
                     ID="UpdatePanelAnimator1"
                     BorderColor="Green"
                     Animate="true"
                     UpdatePanelID="UpdatePanel1"
                     runat="server" >
            </Samples:UpdatePanelAnimationWithClientResource>
            <asp:UpdatePanel ID="UpdatePanel1" 
                               UpdateMode="Conditional"
                               runat="server">
                <ContentTemplate>
                    <asp:Calendar ID="Calendar2" 
                                  runat="server">
                    </asp:Calendar>
                </ContentTemplate>
            </asp:UpdatePanel>
        </div>
    </form>
</body>
</html>

下列範例顯示自訂控制項類別定義。

using System;
using System.Drawing;
using System.Web.UI;
using System.Web;
using System.Globalization;

namespace SampleControl
{
    public class UpdatePanelAnimationWithClientResource : Control
    {
        private string _updatePanelID;
        private Color _borderColor;
        private Boolean _animate;
        public Color BorderColor
        {
            get
            {
                return _borderColor;
            }
            set
            {
                _borderColor = value;
            }
        }

        public string UpdatePanelID
        {
            get
            {
                return _updatePanelID;
            }
            set
            {
                _updatePanelID = value;
            }
        }

        public Boolean Animate
        {
            get
            {
                return _animate;
            }
            set
            {
                _animate = value;
            }
        }
        protected override void OnPreRender(EventArgs e)
        {
            base.OnPreRender(e);
            if (Animate)
            {

                UpdatePanel updatePanel = (UpdatePanel)FindControl(UpdatePanelID);

                string script = String.Format(
                   CultureInfo.InvariantCulture,
                   @"
Sys.Application.add_load(function(sender, args) {{
var {0}_borderAnimation = new BorderAnimation('{1}');
var panelElement = document.getElementById('{0}');
     if (args.get_isPartialLoad()) {{
        {0}_borderAnimation.animate(panelElement);
    }}
}})
",
                   updatePanel.ClientID,
                   ColorTranslator.ToHtml(BorderColor));

                ScriptManager.RegisterStartupScript(
                    this,
                    typeof(UpdatePanelAnimationWithClientResource),
                    ClientID,
                    script,
                    true);
            }
        }
    }
}
Imports System.Web.UI
Imports System.Drawing
Imports System.Globalization

Public Class UpdatePanelAnimationWithClientResource
    Inherits Control

    Private _updatePanelID As String
    Private _borderColor As Color
    Private _animate As Boolean

    Public Property BorderColor() As Color
        Get
            Return _borderColor
        End Get
        Set(ByVal value As Color)
            _borderColor = value
        End Set
    End Property

    Public Property UpdatePanelID() As String
        Get
            Return _updatePanelID
        End Get
        Set(ByVal value As String)
            _updatePanelID = value
        End Set
    End Property

    Public Property Animate() As Boolean
        Get
            Return _animate
        End Get
        Set(ByVal value As Boolean)
            _animate = value
        End Set
    End Property

    Protected Overrides Sub OnPreRender(ByVal e As EventArgs)
        MyBase.OnPreRender(e)
        If (Animate) Then

            Dim updatePanel As UpdatePanel = CType(Me.FindControl(UpdatePanelID), UpdatePanel)

            Dim script As String = String.Format( _
                   CultureInfo.InvariantCulture, _
                   "Sys.Application.add_load(function(sender, args) {{var {0}_borderAnimation = new BorderAnimation('{1}');var panelElement = document.getElementById('{0}');if (args.get_isPartialLoad()) {{{0}_borderAnimation.animate(panelElement);}}}});", _
                   updatePanel.ClientID, _
                   ColorTranslator.ToHtml(BorderColor))


            ScriptManager.RegisterStartupScript( _
                Me, _
                GetType(UpdatePanelAnimationWithClientResource), _
                ClientID, _
                script, _
                True)
        End If
    End Sub
End Class

下列範例顯示支援的 JavaScript 檔案。

BorderAnimation = function(color) {
    this._color = color;
}

BorderAnimation.prototype = {
    animate: function(panelElement) {
        var s = panelElement.style;
        s.borderWidth = '2px';
        s.borderColor = this._color;
        s.borderStyle = 'solid';

        window.setTimeout(
            function() {{
                s.borderWidth = 0;
            }},
            500);
    }
}

下列範例顯示您必須加入至包含自訂控制項和 JavaScript 檔案之專案的 AssemblyInfo 檔案的程式碼。

[assembly: System.Web.UI.WebResource("SampleControl.UpdatePanelAnimation.js", "application/x-javascript")]
<Assembly: System.Web.UI.WebResource("SampleControl.UpdatePanelAnimation.js", "application/x-javascript")>

備註

您可以設定 Name 屬性,以參考內嵌為元件中資源的用戶端腳本檔案。

如果您在相同的腳本參考中定義 和 Name 屬性的值 Path ,屬性 Path 會優先使用。

適用於