主题和皮肤
•通过设置站点、页面、控件的指定属性以声明主题
•皮肤 = 控件的可视属性
–存在于后缀名为.skin的文件当中
–默认皮肤以及已命名皮肤
•主题= 单个或者多个皮肤的组合
–物理存储在“Themes”文件夹中
–全局主题以及局部主题
void Page_PreInit (Object sender, EventArgs e)
{
Page.Theme = "BasicBlue";
}
<!-- Default look for DropDownList controls -->
<asp:DropDownList runat="server" BackColor="hotpink" ForeColor="white" />
<!-- Default look for DataGrid controls -->
<asp:DataGrid runat="server" BackColor="#CCCCCC" BorderWidth="2pt"
BorderStyle="Solid" BorderColor="#CCCCCC" GridLines="Vertical"
HorizontalAlign="Left">
<HeaderStyle ForeColor="white" BackColor="hotpink" />
<ItemStyle ForeColor="black" BackColor="white" />
<AlternatingItemStyle BackColor="pink" ForeColor="black" />
</asp:DataGrid>
...
<!-- Default look for DropDownList controls -->
<asp:DropDownList runat="server" BackColor="blue" ForeColor="white"
SkinID="Blue" />
<!-- Default look for DataGrid conotrols -->
<asp:DataGrid runat="server" BackColor="#CCCCCC" BorderWidth="2pt"
BorderStyle="Solid" BorderColor="#CCCCCC" GridLines="Vertical"
HorizontalAlign="Left" SkinID="Blue">
<HeaderStyle ForeColor="white" BackColor="blue" />
<ItemStyle ForeColor="black" BackColor="white" />
<AlternatingItemStyle BackColor="lightblue" ForeColor="black" />
</asp:DataGrid>
...
<asp:DropDownList ID="Countries" SkinID="Blue" RunAt="server" />
<asp:DropDownList ID="Countries" EnableTheming="false" RunAt="server" />