다음을 통해 공유

HtmlInputCheckBox 생성자

  • 참조

정의

네임스페이스:
System.Web.UI.HtmlControls
어셈블리:
System.Web.dll

HtmlInputCheckBox 클래스의 새 인스턴스를 초기화합니다.

public:
 HtmlInputCheckBox();
public HtmlInputCheckBox ();
Public Sub New ()

예제

다음 코드 예제에는 만들고의 새 인스턴스를 초기화 하는 방법을 보여 줍니다.는 HtmlInputCheckBox 클래스입니다.

<%@ 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>
    <title>HtmlInputCheckBox Constructor Sample</title>
<script language="C#" runat="server">
       
       
       // Create a new instance of HtmlInputCheckBox.
       HtmlInputCheckBox cb = new HtmlInputCheckBox();

       // Create a new instance of Label.
       Label label = new Label();
       
       // Create a new instance of Button.
       HtmlButton b = new HtmlButton();

       protected void Page_Load(object sender, EventArgs e)
       {
           // Define attributes of Button and Label.
           b.InnerText = "Click";
           label.Text = "checkbox";
           
           // Add controls to placeholder
           Container.Controls.Add(cb);
           Container.Controls.Add(label);
           Container.Controls.Add(new LiteralControl("<br />"));
           Container.Controls.Add(b);
           
           // Add EventHandler
           b.ServerClick += new EventHandler(button_ServerClick);

       }
       
       void button_ServerClick(object sender, EventArgs e)
       {
           switch (cb.Checked)
           {
               case true:
                   Message.InnerHtml = "Checkbox is checked.";
                   break;

               default:
                   Message.InnerHtml = "Checkbox is not checked.";
                   break;
           }
       }
</script>

</head>

<body>

   <h3>HtmlInputCheckBox Constructor Sample</h3>

   <form id="form1" runat="server">

      <asp:PlaceHolder id="Container" runat="server"></asp:PlaceHolder>    
       
      <br />
      <span id="Message" 
            style="color:red" 
            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>
    <title>HtmlInputCheckBox Constructor Sample</title>
<script language="VB" runat="server">

       ' Create a new instance of HtmlInputCheckBox.
       Dim cb As New HtmlInputCheckBox()

       ' Create a new instance of Label.
       Dim label As New Label()
       
       ' Create a new instance of Button.
       Dim b As New HtmlButton()
       
       Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
           
           ' Define attributes of Button and Label.
           b.InnerText = "Click"
           label.Text = "checkbox"
           
           ' Add controls to placeholder
           Container.Controls.Add(cb)
           Container.Controls.Add(label)
           Container.Controls.Add(New LiteralControl("<br />"))
           Container.Controls.Add(b)
           
           ' Add EventHandler
           AddHandler b.ServerClick, AddressOf button_ServerClick
          
       End Sub
       
       Sub button_ServerClick(ByVal sender As Object, ByVal e As EventArgs)
           Select Case cb.Checked
               Case True
                   Message.InnerHtml = "Checkbox is checked."
        
               Case Else
                   Message.InnerHtml = "Checkbox is not checked."
           End Select

       End Sub

</script>

</head>

<body>

   <h3>HtmlInputCheckBox Constructor Sample</h3>

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

      <asp:PlaceHolder id="Container" runat="server"></asp:PlaceHolder>    
       
      <br />
      <span id="Message" 
            style="color:red" 
            runat="server"/>

   </form>

</body>
</html>

설명

이 생성자를 사용 하 여 만들고의 새 인스턴스를 초기화 하는 HtmlInputCheckBox 클래스입니다.

다음 표에서 인스턴스에 대 한 초기 속성 값을 HtmlInputCheckBox입니다.

속성 초기 값
TagName "확인란" 리터럴 문자열입니다.

적용 대상