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The application of ASP's neutron program in the basic teaching course

Source: Internet
Author: User
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Program | Basic Tutorials

In ASP, you can invoke the program from VBScript and other means.

Instance:

Calling subroutines that use VBScript
how to invoke a subroutine written in VBScript from an ASP.

<%
Sub Vbproc (NUM1,NUM2)
Response.Write (NUM1*NUM2)
End Sub
%>

<body>
<p>
Can call a procedure as this:
</p>
<p>
Result: <%call vbproc (3,4)%>
</p>
<p>
Or, like this:
</p>
<p>
Result: <%vbproc 3,4%>
</p>
</body>

Calling subroutines that use JavaScript
how to invoke a subroutine written in JavaScript from an ASP. 
<%@ language= "JavaScript"%>
Calling subroutines that use VBScript and JavaScript
how to invoke subroutines written in VBScript and JavaScript in an ASP file. 
<script  language="javascript" runat="server">function jsproc(num1,num2){Response.Write(num1*num2)}</script>

子程序

ASP源代码可包含子程序和函数：

将<%@ language="language" %>这一行写到

<%@ language="javascript" %>

VBScript与JavaScript之间的差异

当从一个用VBScript编写的ASP文件中调用VBScript或者JavaScript子程序时，可以使用关键词"call"，后面跟着子程序名称。假如子程序需要参数，当使用关键词"call"时必须使用括号包围参数。假如省略"call"，参数则不必由括号包围。假如子程序没有参数，那么括号则是可选项。

当从一个用JavaScript编写的ASP文件中调用VBScript或者JavaScript子程序时，必须在子程序名后使用括号。



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