如何在ng-select选项中添加单击侦听器？

Question

If I create a select using Angular such as so:

<select multiple ng-model="selection" ng-options="option.name for option in getOptions()"></select>

How can I add an ng-click listener to each of the options? Is this possible, or would I have to just create the options myself using ng-repeat ?

Answer 1

You can use ngChange directive:

<select multiple
        ng-change="update_select()"
        ng-model="selection"
        ng-options="option.name for option in getOptions()"></select>

And in your controller:

$scope.update_select = function() {
    console.log($scope.selection);
};

JSFiddle