The confusion surrounding navigation in Angular's single-page applications

I'm struggling to grasp how Angular handles routing in my single-page application.

Here's my issue: When I type in the url:

localhost:3000/streams/

I expect the 'streams' page to load. My understanding was this:

  1. My express server gets the request and responds with a layout.

    app.get('/streams/',function(req,res){
     res.render('layout');
    })
    
  2. The layout page is rendered, it includes a client app.js with ng-view.
  3. Angular should intercept the '/streams/' path and request the 'streams' template. Like so:

     $routeProvider
      .when('/',
       {
        templateUrl: '/templates/mainpage'
       }
      )
      .when('/streams/',
       {
        templateUrl: '/templates/streams'
       }
      )
    

In reality, things are way off.

When I enter '/streams', Angular fetches /templates/streams, and

when I enter '/streams/, Angular fetches /templates/mainpage.

Why is this happening?


This confusion has been bothering me for days...

Any assistance will be appreciated with 5 units of positive energy.

Thank you.

Answer №1

It appears that the root of the problem was slightly different than initially thought.

It wasn't that Angular was unaware of my reference to 'streams' when I loaded 'streams/', but rather that the HTML had a relative base.

Essentially, this relative base gave the impression that I had already located a template at '/streams', and was now trying to retrieve another one at '/'. This issue can be easily fixed by including the root base in your HTML.

 <base href="/">

Simply adding this should resolve the issue.

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