Please elaborate on the appropriate application of angularjs Directives in this specific scenario

From my experience with Angular, I've learned that directives are used for manipulating the DOM while controllers are more about controlling functionality.

I've been struggling to convert a small wizard into generic directives, aiming for reusability. However, achieving complete generality seems like quite a challenge.

The basic flow involves clicking a button within a div, triggering some logic, then executing fadeOut followed by fadeIn on a new div. This process is repeated until reaching the last window where another button click returns to the original div.

Currently, I have this working using nested jQuery selectors and fadeOut/fadeIn functions in the controller. While it functions well, I'm looking to separate it out to maintain best practices as much as possible.

One aspect that confuses me is that directives seem to be constantly updated at runtime, which doesn't align with the onClick nature of the fadeIn/Out functionality.

If anyone has advice on how to approach this situation, I would greatly appreciate it.

javascriptangularjsangularjs-directive

Answer №1

I completely agree with the comments above, especially the suggestion to provide an example for better understanding. I am a bit confused about your statement regarding directives being at runtime. Nonetheless, in the absence of an example, I have a couple of recommendations that might help.

  1. You could consider creating a jQuery plugin and exploring the capabilities of angular ui. They offer a jq directive that can accommodate various plugins.
  2. Another option is to look into angularui's animate directive, which could potentially be beneficial for your needs.
  3. Sometimes, it may be helpful to use watchers or timeouts to monitor the state, as mentioned by @mark-rajcok.

Based on the information you provided, it appears that this is a solvable issue that has likely been addressed before. I suggest checking out the angularui and accompanying bootstrap code for inspiration. Disclaimer: I have contributed to the angularui project in the past.

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