![]() ![]() leave() animation on its child container then, once the animation is complete, the directive will completely remove all elements from the page. But, an ? undocumented ? side-effect of this is that it will also allow you to animate children while animations are disabled at the root (such as they are during bootstrapping).īringing this all together, my directive will execute the. This directive is intended to allow you to animate a child element even while the parent containers are animating. Luckily, you can override this by using the ngAnimateChildren directive. This is intended to prevent a flurry of animation when the application loads.īut, I want the animation to run immediately, regardless of the state of the application. They remain disabled until all routing and templating information is loaded and at least two digests have passed. When the AngularJS application is bootstrapping, all animations are disabled. This it the first time that I've ever used $animate and I, of course, immediately ran into an issue. To get around these two drawbacks, I'm going to create a custom directive that bypasses any $watch() bindings and elegantly animates the pre-loading screen out of view using the ngAnimate module (and $animate service). And, another drawback is that it's hard to get animations to work during the bootstrapping phase of the application. ![]() Granted, it doesn't do any computation, so it has no practical cost but, it just feels less than clean. For one, the ngIf directive binds a $watch() handler which will live for the duration of the application. While this approach is very simple, it does have few drawbacks. This will show the HTML, by default (that's what browsers do) then, once AngularJS compiles and links the HTML, the ngIf directive will remove the given DOM element. Then, the ngIf directive will immediately rip it out of This will show until the application is bootstrapped. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |