#angularjs-directive

How-to: How do I implement the bootstrap navbar active class with Angular JS #development #computers #fix

How do I implement the bootstrap navbar active class with Angular JS

If I have a navbar in bootstrap with the items

Home | About | Contact

How do I set the active class for each menu item when they are active? That is, how can I set class="active" when the angular route is at

#/ for home

#/about for the about page

#/contact for the contact page

Answer [by Mark At Ramp51]: How do I implement…

How to: Directive: link vs compile vs controller #answer #development #solution

Directive: link vs compile vs controller

when you create a directive, you can put code into the compiler, the link function or the controller. In the docs they explain that:

compile and link function are used in different phases of the angular cycle

controllers are shared between directives.

However, for me it is not clear, which kind of code should go where. E.g.: I can create functions in…

How to: When writing a directive, how do I decide if a need no new scope, a new child scope, or a new isolate scope?

When writing a directive, how do I decide if a need no new scope, a new child scope, or a new isolate scope?

I’m looking for some guidelines that one can use to help determine which type of scope to use when writing a new directive. Ideally, I’d like something similar to a flowchart that walks me though a bunch of questions and out pops the correct answer – no new new scope, new child scope, or…

How to: How do I implement the bootstrap navbar active class with Angular JS

How do I implement the bootstrap navbar active class with Angular JS

If I have a navbar in bootstrap with the items

Home | About | Contact

How do I set the active class for each menu item when they are active? That is, how can I set class="active" when the angular route is at

#/ for home

#/about for the about page

#/contact for the contact page

Answer: How do I implement the bootstrap navbar…

How to: Directive: link vs compile vs controller

Directive: link vs compile vs controller

when you create a directive, you can put code into the compiler, the link function or the controller. In the docs they explain that:

compile and link function are used in different phases of the angular cycle

controllers are shared between directives.

However, for me it is not clear, which kind of code should go where. E.g.: I can create functions in…

How to: How to set focus on input field?

How to set focus on input field?

What is the ‘Angular way’ to set focus on input field in AngularJS?

More specific requirements:

When a Modal is opened, set focus on a predefined <input> inside this Modal.

Everytime <input> becomes visible (e.g. by clicking some button), set focus on it.

I tried to achieve the first requirement with autofocus, but this works only when the Modal is opened for the…