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Il presente articolo è stato tradotto manualmente. Passare il puntatore sulle frasi nell'articolo per visualizzare il testo originale.
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Traduzione
Originale
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Proprietà Style.BorderStyle
Assembly: System.Web (in System.Web.dll)
Valore proprietà
Tipo: System.Web.UI.WebControls.BorderStyle| Eccezione | Condizione |
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| ArgumentOutOfRangeException |
NotSet | |
None | |
Dotted | |
Dashed | |
Solid | |
Double | |
Groove | |
Ridge | |
Inset | |
Outset |
 Nota |
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| Nota |
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<!-- --> ... <%@ Page Language="C#" %> <%@ Import Namespace="System.Drawing" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <script runat="server"> private Style primaryStyle = new Style(); void Page_Load(object sender, System.EventArgs e) { if (!Page.IsPostBack) { // Add data to the borderColorList, // backColorList, and foreColorList controls. ListItemCollection colors = new ListItemCollection(); colors.Add(Color.Black.Name); colors.Add(Color.Blue.Name); colors.Add(Color.Green.Name); colors.Add(Color.Orange.Name); colors.Add(Color.Purple.Name); colors.Add(Color.Red.Name); colors.Add(Color.White.Name); colors.Add(Color.Yellow.Name); borderColorList.DataSource = colors; borderColorList.DataBind(); backColorList.DataSource = colors; backColorList.DataBind(); foreColorList.DataSource = colors; foreColorList.DataBind(); // Add data to the borderStyleList control. ListItemCollection styles = new ListItemCollection(); Type styleType = typeof(BorderStyle); foreach (string s in Enum.GetNames(styleType)) { styles.Add(s); } borderStyleList.DataSource = styles; borderStyleList.DataBind(); // Add data to the borderWidthList control. ListItemCollection widths = new ListItemCollection(); for (int i = 0; i < 11; i++) { widths.Add(i.ToString() + "px"); } borderWidthList.DataSource = widths; borderWidthList.DataBind(); // Add data to the fontNameList control. ListItemCollection names = new ListItemCollection(); names.Add("Arial"); names.Add("Courier"); names.Add("Garamond"); names.Add("Times New Roman"); names.Add("Verdana"); fontNameList.DataSource = names; fontNameList.DataBind(); // Add data to the fontSizeList control. ListItemCollection fontSizes = new ListItemCollection(); fontSizes.Add("Small"); fontSizes.Add("Medium"); fontSizes.Add("Large"); fontSizes.Add("10pt"); fontSizes.Add("14pt"); fontSizes.Add("20pt"); fontSizeList.DataSource = fontSizes; fontSizeList.DataBind(); //Set primaryStyle as the style for each control. Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } } void ChangeBorderColor(object sender, System.EventArgs e) { primaryStyle.BorderColor = Color.FromName(borderColorList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeBackColor(object sender, System.EventArgs e) { primaryStyle.BackColor = Color.FromName(backColorList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeForeColor(object sender, System.EventArgs e) { primaryStyle.ForeColor = Color.FromName(foreColorList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeBorderStyle(object sender, System.EventArgs e) { primaryStyle.BorderStyle = (BorderStyle)Enum.Parse(typeof(BorderStyle), borderStyleList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeBorderWidth(object sender, System.EventArgs e) { primaryStyle.BorderWidth = Unit.Parse(borderWidthList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeFont(object sender, System.EventArgs e) { primaryStyle.Font.Name = fontNameList.SelectedItem.Text; Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } void ChangeFontSize(object sender, System.EventArgs e) { primaryStyle.Font.Size = FontUnit.Parse(fontSizeList.SelectedItem.Text); Label1.ApplyStyle(primaryStyle); ListBox1.ApplyStyle(primaryStyle); Button1.ApplyStyle(primaryStyle); Table1.ApplyStyle(primaryStyle); TextBox1.ApplyStyle(primaryStyle); } </script> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>Untitled Page</title> </head> <body> <form id="form1" runat="server"> <div> <table cellpadding="6" border="0"> <tr> <td rowspan="10" style="border:solid 1px Gray"> <p> <asp:label id="Label1" Text="Border Properties Example" Runat="server"> Label Styles </asp:label> </p> <p> <asp:button id="Button1" runat="server" Text="Button Styles"> </asp:button> </p> <p> <asp:listbox id="ListBox1" Runat="server"> <asp:ListItem Value="0" Text="List Item 0"> </asp:ListItem> <asp:ListItem Value="1" Text="List Item 1"> </asp:ListItem> <asp:ListItem Value="2" Text="List Item 2"> </asp:ListItem> </asp:listbox> </p> <p> <asp:textbox id="TextBox1" Text="TextBox Styles" Runat="server"> </asp:textbox> </p> <p> <asp:table id="Table1" Runat="server"> <asp:TableRow> <asp:TableCell Text="(0,0)"></asp:TableCell> <asp:TableCell Text="(0,1)"></asp:TableCell> </asp:TableRow> <asp:TableRow> <asp:TableCell Text="(1,0)"></asp:TableCell> <asp:TableCell Text="(1,1)"></asp:TableCell> </asp:TableRow> </asp:table> </p> </td> <td align="right"> <asp:Label ID="Label2" runat="server" AssociatedControlID="borderColorList" Text="Border Color:"> </asp:Label> </td> <td> <asp:dropdownlist id="borderColorList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeBorderColor"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label3" Runat="server" AssociatedControlID="borderStyleList" Text="Border Style:"> </asp:Label> </td> <td> <asp:dropdownlist id="borderStyleList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeBorderStyle"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label4" Runat="server" AssociatedControlID="borderWidthList" Text="Border Width"> </asp:Label> </td> <td> <asp:dropdownlist id="borderWidthList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeBorderWidth"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label5" Runat="server" AssociatedControlID="backColorList" Text="Back Color:"> </asp:Label> </td> <td> <asp:dropdownlist id="backColorList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeBackColor"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label6" Runat="server" AssociatedControlID="foreColorList" Text="Foreground Color:"> </asp:Label> </td> <td> <asp:dropdownlist id="foreColorList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeForeColor"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label7" Runat="server" AssociatedControlID="fontNameList" Text="Font Name:"> </asp:Label> </td> <td> <asp:dropdownlist id="fontNameList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeFont"> </asp:dropdownlist> </td> </tr> <tr> <td align="right"> <asp:Label ID="Label8" Runat="server" AssociatedControlID="fontSizeList" Text="Font Size:"> </asp:Label> </td> <td> <asp:dropdownlist id="fontSizeList" Runat="server" AutoPostBack="True" OnSelectedIndexChanged="ChangeFontSize"> </asp:dropdownlist> </td> </tr> </table> </div> </form> </body> </html>
Windows 7, Windows Vista SP1 o versione successiva, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (componenti di base del server non supportati), Windows Server 2008 R2 (componenti di base del server supportati con SP1 o versione successiva), Windows Server 2003 SP2
.NET Framework non supporta tutte le versioni di ciascuna piattaforma. Per un elenco delle versioni supportate, vedere Requisiti di sistema di .NET Framework.
