通过

FontInfo.Size 属性

  • 参考

定义

命名空间:
System.Web.UI.WebControls
程序集:
System.Web.dll

获取或设置字号。

public:
 property System::Web::UI::WebControls::FontUnit Size { System::Web::UI::WebControls::FontUnit get(); void set(System::Web::UI::WebControls::FontUnit value); };
[System.ComponentModel.Bindable(true)]
public System.Web.UI.WebControls.FontUnit Size { get; set; }
public System.Web.UI.WebControls.FontUnit Size { get; set; }
[<System.ComponentModel.Bindable(true)>]
member this.Size : System.Web.UI.WebControls.FontUnit with get, set
member this.Size : System.Web.UI.WebControls.FontUnit with get, set
Public Property Size As FontUnit

属性值

FontUnit

FontUnit，它表示字体的大小。

属性
BindableAttribute

例外

ArgumentOutOfRangeException

指定的字体大小为负数。

示例

下面的示例演示如何使用 Size 属性以编程方式更改控件的字体 Label 大小。

<%@ 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">

  void Page_Load(object sender, EventArgs e)
  {
    // When the page loads, set the myLabel Label control's FontInfo properties.
    // Note that myLabel.Font is a FontInfo object.
    
    myLabel.Font.Bold = true;
    myLabel.Font.Italic = false;
    myLabel.Font.Name = "verdana";
    myLabel.Font.Overline = false;
    myLabel.Font.Size = 10;
    myLabel.Font.Strikeout = false;
    myLabel.Font.Underline = true;
    
    // Write information on the FontInfo object to the myLabel label.
    myLabel.Text = myLabel.Font.ToString();
    
  }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>FontInfo Example</title>
</head>
  <body>
    <form id="form1" runat="server">
    <h3>FontInfo Example</h3>
      <asp:Label id="myLabel" 
        runat="server" >
      </asp:Label>
    </form>
  </body>
</html>

<%@ Page Language="VB" %>

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

<script runat="server">

  Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
  
    ' When the page loads, set the myLabel Label control's FontInfo properties.
    ' Note that myLabel.Font is a FontInfo object.
    
    myLabel.Font.Bold = True
    myLabel.Font.Italic = False
    myLabel.Font.Name = "verdana"
    myLabel.Font.Overline = False
    myLabel.Font.Size = 10
    myLabel.Font.Strikeout = False
    myLabel.Font.Underline = True
    
    ' Write information on the FontInfo object to the myLabel label.
    myLabel.Text = myLabel.Font.ToString()
    
  End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
    <title>FontInfo Example</title>
</head>
  <body>
    <form id="form1" runat="server">
    <h3>FontInfo Example</h3>
      <asp:Label id="myLabel" 
        runat="server" >
      </asp:Label>
    </form>
  </body>
</html>

注解

Size使用 属性指定字体的大小。

此属性的值存储在视图状态中。

适用于

另请参阅