javascript - ng-repeat loop more than the number of elements -

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I implement ng-repeat with ng-style I am trying to; . It works perfectly though, I do not understand why my method tells me more than the number of elements in my ng-repeat !

Do you know why?

To complete my explanation, I think:

I think that When your HTML code is compiled, it issues ng-style instructions even when there is no data (when objects == faucet). After that your controller makes changes to $ scope.items, forcing other slaves to $ scope.getStyle ().

I think if you put ng-if = "item! = Zero" ng-repeat, then the function will be called only 5 times.

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