通过

Table.GridLines 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 Table 控件中显示的网格线型。

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

属性值

GridLines

GridLines 枚举值之一。 默认值是 None。

属性
BindableAttribute

示例

以下示例演示如何使用 GridLines 属性指定网格线条样式。

注意

下面的代码示例使用单文件代码模型，如果直接复制到代码隐藏文件中，可能无法正常工作。 必须将此代码示例复制到扩展名为 .aspx 的空文本文件中。 有关 Web 窗体代码模型的详细信息，请参阅 ASP.NET Web 窗体页代码模型。

<%@ 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">

    private void Page_Load(Object sender, EventArgs e)
    {
        // Generate rows and cells.    
        int numrows = 5;
        int numcells = 4;
            
        for(int j=0; j<=numrows - 1; j++)
        {
            TableRow rw = new TableRow();
                
            for(int i=0; i <= numcells - 1; i++)
            {
               TableCell cel = new TableCell();
               cel.Controls.Add(new LiteralControl(
                   String.Format("row {0}, cell {1}", j, i)));
               rw.Cells.Add(cel);
            }
                
            Table1.Rows.Add(rw);
        }
    }

    private void Button_Click(Object sender, EventArgs e)
    { 
        Table1.GridLines = (GridLines)DropDown1.SelectedIndex;
    }

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <h3>Table GridLines Example</h3>

    <asp:Table id="Table1" 
        BorderColor="black" 
        BorderWidth="1" 
        GridLines="Both" 
        runat="server" />

    <br />GridLines:

    <asp:DropDownList id="DropDown1" runat="server">
        <asp:ListItem Value="0">None</asp:ListItem>
        <asp:ListItem Value="1">Horizontal</asp:ListItem>
        <asp:ListItem Value="2">Vertical</asp:ListItem>
        <asp:ListItem Value="3">Both</asp:ListItem>
    </asp:DropDownList><br />

    <asp:button id="Button1"
        Text="Display Table"
        OnClick="Button_Click" 
        runat="server" />

    </div>
    </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">

    Private Sub Page_Load(sender As Object, e As EventArgs) 
        ' Generate rows and cells.

        Dim numrows As Integer = 5
        Dim numcells As Integer = 4

        Dim i As Integer
        Dim j As Integer

        For j = 0 to numrows - 1
            Dim r As TableRow = new TableRow()
                
            For i = 0 to numcells - 1
                Dim c As TableCell = new TableCell()
                c.Controls.Add(New LiteralControl("row " & j.ToString() & _ 
                              ", cell " & i.ToString()))
                r.Cells.Add(c)
            Next ' i

            Table1.Rows.Add(r)
        Next ' j
    End Sub

    Private Sub Button_Click(sender As Object, e As EventArgs) 
        Table1.GridLines = CType(DropDown1.SelectedIndex, GridLines)
    End Sub

</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>

    <h3>Table GridLines Example</h3>

    <asp:Table id="Table1" 
        BorderColor="black" 
        BorderWidth="1" 
        GridLines="Both" 
        runat="server" />

    <br />GridLines:

    <asp:DropDownList id="DropDown1" runat="server">
        <asp:ListItem Value="0">None</asp:ListItem>
        <asp:ListItem Value="1">Horizontal</asp:ListItem>
        <asp:ListItem Value="2">Vertical</asp:ListItem>
        <asp:ListItem Value="3">Both</asp:ListItem>
    </asp:DropDownList><br />

    <asp:button id="Button1"
        Text="Display Table"
        OnClick="Button_Click" 
        runat="server" />

    </div>
    </form>
</body>
</html>

注解

GridLines使用 属性指定控件中显示的Table单元格边框。 下表列出了不同的网格线条样式。

GridLine 值 说明
None 不显示单元格边框。
Horizontal 仅显示水平单元格边框。
Vertical 仅显示垂直单元格边框。
Both 同时显示水平和垂直单元格边框。

适用于

另请参阅