css - angular, background image and background position -


i'm struggling add additional background styles using ng-style. idea of trying make grid of speakers using ng-repeat, each grid element having it's own image of speaker. fine, except want images background, , while can image reflect can't add css background-position & background-size. basics of doing here, issue i've tried using inline styles unsuccessfully:

code:

<div class="grid" ng-repeat="speaker in home.speakers">    <div class="grid-image" ng-style="{'background':'url({{speaker.img}})' 'center center' '/' 'cover'}"></div>    <span class="caption"><h3>{{speaker.name}}</h3></span> </div>

i've played single quotes every imaginable way, still console error has no idea trying do. i've tried setting background size , background position in separate class, doesn't work because image isn't declared it. @ loss here, though assume wouldn't first try this, i'm finding nothing helpful on it.

because using background-image , applying shorthand background, here:

ng-style="{'background-image':'url({{speaker.img}})' 'center center' '/' 'cover'}">

change to:

ng-style="{'background-image':'url({{speaker.img}})', 'background-position': 'center center', 'background-size': 'cover'}">

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