javascript - display loading animation while slow algorithm work AngularJS -


i want display loading animation @ page while algorithm works. how can using angular promises? example :

<div ng-hide='algended' > content hide while alg. works</div> <div ng-hide='!algended' > <img href='img/loading.svg'> </div>

in every project use angular-loading-bar plugin.

you add dependency module , automatically add interceptor xhr requests.

you can check examples here:

https://chieffancypants.github.io/angular-loading-bar/


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