The use of the net angle brackets percent well sign equals

1. <%=%> angle Brackets A variable or method that is placed inside a percent sign, such as:

<div>
<p><%= Showhelloworld ()%></p>
</div>

2. <%#%> angle Bracket percent sign well, here's the data binding.

such as: <%# DataBinder. (Container.DataItem, "ClassName")%>
<asp:datalist id= "DL" runat= "Server" >
<ItemTemplate> <%# DataBinder. (Container.DataItem, "ClassName")%>
</ItemTemplate>
</asp:DataList></td>

3. <%@%> angle bracket @ pound sign: reference

As in many. aspx pages, you can see the following code:
<%@ page language= "C #" codefile= "Default.aspx.cs" inherits= "_default"%>

4, <%%> angle brackets in the middle of the general function or method, the typical ASP program .

such as:<tr>
<TD height= ">"
<div align= "Center" > Category:</div>
</td>
<TD height= "9" >&nbsp;
<%function ();%>
</td>
</tr>

<% #是绑定表达式, you have to use the DataBind () method, the ability to use <%#

<%= is the information that displays the server-side background

The use of the net angle brackets percent well sign equals