怎样在使用ng-repeat属性的标签里面监听单个事件，使其能够单个改变CSS。

Question

Answer 1

ng-click="note.bigger=true" ng-class="{ bigger : note.bigger }"

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http://stackoverflow.com/a/22685918/2586541

Answer 2

<textarea ng-class="{handsome: note.clicked}" ng-click="note.clicked=true" ng-repeat="note in notes"></textarea>