When I try to import script files into my ASP.NET page, Intellisense displays the methods accurately. However, when I attempt to call one of them, an

I added a function to an existing .js file (I tried two different files) in order to make the method accessible in multiple locations without having to repeat the code. I also created a simple function just to confirm that my function wasn't causing any issues.

function doNothing() {
    alert("Dammit."); 
}

Although I can see the method in the intellisense list in my .ascx control, as soon as I try to step into it, it fails to work properly.

Below is how I attempted to reference the file, and while it appears to recognize the methods, they still don't work:

<script src="/javascript/messages.js" language="javascript" type="text/javascript"></script>

Any thoughts on what could be going wrong? Any common errors I might be overlooking? It seems like everything should be functioning correctly.

Note: When the methods are located inside the .ascx file, they work fine even if there are missing semi-colons.

javascriptasp.net

Answer №1

When IntelliSense recommends "/javascript/messages.js", it may not be the correct path if your application is installed in a virtual directory rather than at the root of the Web site. For instance, the actual URL for the JavaScript file could be http://www.example.com/myapp/javascript/messages.js, but because the src attribute begins with a /, the browser will access http://www.example.com/javascript/messages.js (without the "myapp" virtual directory).

For those using WebForms, you can modify the src attribute like this:

src='<%= this.Page.ResolveClientUrl("~/javascript/messages.js") %>'

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