ListControl.Items 속성

정의

목록 컨트롤에 있는 항목의 컬렉션을 가져옵니다.Gets the collection of items in the list control.

public:
 virtual property System::Web::UI::WebControls::ListItemCollection ^ Items { System::Web::UI::WebControls::ListItemCollection ^ get(); };
[System.Web.UI.PersistenceMode(System.Web.UI.PersistenceMode.InnerDefaultProperty)]
public virtual System.Web.UI.WebControls.ListItemCollection Items { get; }
member this.Items : System.Web.UI.WebControls.ListItemCollection
Public Overridable ReadOnly Property Items As ListItemCollection

속성 값

목록 내의 항목입니다.The items within the list. 기본값은 빈 목록입니다.The default is an empty list.

특성

예제

다음 예제에서는 사용 하는 방법에 설명 합니다 Items 속성에서 선택한 항목을 확인 하는 CheckBoxList 컨트롤입니다.The following example demonstrates how to use the Items property to determine the selected items in a CheckBoxList control.

<%@ Page Language="C#" AutoEventWireup="True" %>
<!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 runat="server">
    <title>ASP.NET Example</title>
</head>
 <body>
    <script language="c#" runat="server">
       void Check_Clicked(Object sender, EventArgs e) {
          Message.Text="Selected Item(s):" + "<br />" + "<br />";
          for (int i=0; i<checkboxlist1.Items.Count; i++) {
             if (checkboxlist1.Items[i].Selected)
                Message.Text=Message.Text + checkboxlist1.Items[i].Text + "<br />";
          }
       }
    </script>
 
    <form id="form1" method="post" runat="server">
 
       <asp:CheckBoxList id="checkboxlist1" runat="server"
            AutoPostBack="True"
            CellPadding="5"
            CellSpacing="5"
            RepeatColumns="2"
            RepeatDirection="Vertical"
            RepeatLayout="Flow"
            TextAlign="Right"
            OnSelectedIndexChanged="Check_Clicked">
 
          <asp:ListItem>Item 1</asp:ListItem>
          <asp:ListItem>Item 2</asp:ListItem>
          <asp:ListItem>Item 3</asp:ListItem>
          <asp:ListItem>Item 4</asp:ListItem>
          <asp:ListItem>Item 5</asp:ListItem>
          <asp:ListItem>Item 6</asp:ListItem>
 
       </asp:CheckBoxList>
 
       <br /><br />
       <asp:label id="Message" runat="server"/>
             
    </form>
         
 </body>
 </html>
    
<%@ Page Language="VB" AutoEventWireup="True" %>
<!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 runat="server">
    <title>ASP.NET Example</title>
</head>
 <body>
    <script language="vb" runat="server">
       Sub Check_Clicked(sender As Object, e As EventArgs)
          Message.Text = "Selected Item(s):<br /><br />"
          Dim i As Integer
          For i = 0 To checkboxlist1.Items.Count - 1
             If checkboxlist1.Items(i).Selected Then
                Message.Text = Message.Text & checkboxlist1.Items(i).Text & "<br />"
             End If
          Next
       End Sub
    </script>
 
    <form id="form1" method="post" runat="server">
 
       <asp:CheckBoxList id="checkboxlist1" runat="server"
            AutoPostBack="True"
            CellPadding="5"
            CellSpacing="5"
            RepeatColumns="2"
            RepeatDirection="Vertical"
            RepeatLayout="Flow"
            TextAlign="Right"
            OnSelectedIndexChanged="Check_Clicked">
 
          <asp:ListItem>Item 1</asp:ListItem>
          <asp:ListItem>Item 2</asp:ListItem>
          <asp:ListItem>Item 3</asp:ListItem>
          <asp:ListItem>Item 4</asp:ListItem>
          <asp:ListItem>Item 5</asp:ListItem>
          <asp:ListItem>Item 6</asp:ListItem>
 
       </asp:CheckBoxList>
 
       <br /><br />
       <asp:label id="Message" runat="server"/>
             
    </form>
         
 </body>
 </html>
    

설명

이 속성을 사용 하 여 목록 컨트롤에서 항목의 속성을 가져오려고 합니다.Use this property to get the properties of items in the list control. 목록 컨트롤에서 선택한 항목을 확인 하려면이 속성을 사용할 수 있습니다.This property can be used to determine the selected items in the list control.

적용 대상

추가 정보