ng-style
The ‘ngStyle’ directive allows you to set CSS style on an HTML element conditionally.
Much like how we could use style attribute on HTML element in non-AngularJS projects, we can use ng-style in angularjs do apply styles based on some boolean condition.
Use of ng-style
Section titled “Use of ng-style”Below example changes the opacity of the image based on the “status” parameter.
<img class="img-responsive" ng-src="{ {imagesrc} }" ng-style="{'opacity' : (status == 2) ? 1 : 0.5}">