AngularJS Directive API

I would like to incorporate Angular widgets that are similar to KendoUI. In Kendo, we utilize the widgets by using Angular directives in the following manner

HTML

    <input kendo-numerictextbox k-min=1 k-max=5 k-on-spin="valueChanged(kendoEvent)">

k-min -> this functionality can be achieved by parsing the attributes within the directives and adjusting the element accordingly

k-on-spin -> whenever the value is changed, we invoke the valueChanged() function which can then be utilized in the user's Angular controller as shown below

$scope.valueChanged = function(e){
console.log(e.event.target.tagName)};

Question: How can we implement the k-on-spin in an Angular directive so that users have the option to connect their own function when this event occurs?

Answer №1

To evaluate your function in AngularJS, it is recommended to use either $eval or $apply.

For more information on using $apply, you can visit the link here.

If you're facing a similar issue, you may find a solution in this previous question and answer here.

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