How do I pass multiple attributes into an Angular.js attribute directive?

Question

I have an attribute directive restricted as follows:

 restrict: \"A\"

I need to pass in two attributes; a number and a function/callback, a

Answer 1

If you "require" 'exampleDirective' from another directive + your logic is in 'exampleDirective's' controller (let's say 'exampleCtrl'):

app.directive('exampleDirective', function () {
    return {
        restrict: 'A',
        scope: false,
        bindToController: {
            myCallback: '&exampleFunction'
        },
        controller: 'exampleCtrl',
        controllerAs: 'vm'
    };
});
app.controller('exampleCtrl', function () {
    var vm = this;
    vm.myCallback();
});