使用VBScript函数JScript中，当语言= VBScript中

问题描述：

我知道它是可以使用的功能codeD在VBScript语言是否=JScript的如下：

I know it is possible to use functions coded in VBScript if language="JScript" as follows :

<%@ language="JScript" %>
<% Response.Write(myFunc()); %>
<script runat="server" language="vbscript">
    Function myFunc
        myFunc="test"
    End Function
</script>

然而，重构JScript中的脚本之前，我想知道，假定语言设置为VBScript中，有仍然使用VBScript函数在JScript中的可能性。或者，在这种情况下，只有其他方式和身边是可能的。

However, before refactoring a script in JScript, I wanted to know if, assuming the language is set to be VBScript, is there still a possibility to use VBScript functions in the JScript. Or, in that case, only the other way aroud is possible.

谢谢！

答

我使用JScript，VBScript和Python的以前测试过这一点。它可以调用从一种语言的功能在code从另一个块和对结果的工作。

I have tested this before using jscript, vbscript and Python. It is possible to call a function from one language in a block of code from another and work with the results.

有一些注意事项，但：

您需要确保该函数返回一个类型，其他语言可以识别;所以返回Python对象为VBScript将无法正常工作，但如果你使用简单的类型，如字符串，数字和布尔值是可能的。我想即使阵列VBScript和JScript之间的合作。

You need to make sure the function returns a type that the other language can recognize; so returning Python objects to vbscript will not work, but if you use simple types like strings, numbers and booleans it is possible. I think even arrays work between vbscript and jscript.

要考虑的第二件事是，有在这些脚本的服务器上的处理顺序的序列;我不知道到底再向是什么，但ASP会先处理一个语言，之后其他的。结果
这可能会导致奇怪的事情，当你code调用不同的语言功能，不能被发现的功能，因为ASP需要仍然处理该功能的语言发生。

The second thing to consider is that there is a sequence in the order in which the scripts are processed on the server; I don't know exactly anymore what it is, but ASP will first process one language, and after that the other.
This can lead to strange things happening when your code calls a function in a different language and that function can't be found because ASP needs to still process the language for that function.

只要你保持你的执行函数，并确保你只写code的这些功能以外在一个特定的语言，这不应该是一个问题。

As long as you keep your execution in functions and make sure you only write code outside of these functions in one specific language, this shouldn't be a problem.

HTH，

埃里克

编辑：这里的执行顺序的更多信息： http://www.kidslovepc.com /asp/order_execution.shtml

edit: here's more info on the order of execution: http://www.kidslovepc.com/asp/order_execution.shtml

使用VBScript函数JScript中，当语言= VBScript中

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