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Hard reload of the rawgit/github.io/local demos breaks the view #189

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@dhilt

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@dhilt

After hard reload, the ui-scroll fetching mechanism breaks down: shouldLoadTop/shouldLoadBottom methods return false due to viewport.bottomVisiblePos() returns invalid value.

Per AngularJS Automatic Initialization doc:

AngularJS initializes automatically upon DOMContentLoaded event or when the angular.js script is evaluated if at that time document.readyState is set to 'complete'.

So if I have some class-style on the viewport (which provides necessary height to the viewport and which is comming from external resource), then the initialization of the app and initialization of the ui-scroll may occure before that external resource is downloaded and applied.

Possible workarounds:

  • make soft reload (without resources cache cleaning)
  • bootstrap the app manually in appropriate time (angular.bootstrap)
  • postpone ui-scroll render via ng-if and setTimeout/$timeout
  • inline height css property: <div ui-scroll-viewport style="height: 300px">

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