calling method of parent controller from a directive in AngularJS. When defining directives in AngularJS, there are three different ways to pass in variables: no scope, inherited scope, or isolated scope. Whether or not youre using the controller as syntax (and I hope you are), you still have to decide which one to use. Using scope.eval(attrs.dlKeyCode, event: event) lets us also pass through the event object to the expression string, that way if you wanted to check for modifiers or call preventDefault(), then you can doYou can take a look at the feature request for this directive found on AngularJSs GitHub!! While creating directives, angularjs allows you to create an isolated scope with some bindings to the parent scope.
eval and/or have a controller to handle acquiring and storing the data. AngularJs Tutorial: eval vs. parse vs. interpolate - Продолжительность: 41:14 Tech CBT 15 438 просмотров.AngularJS Tutorial 42: Custom Directives - Isolated scope properties - Продолжительность: 17:43 codedamn 22 407 просмотров. Tags: angularjs angularjs-directive angularjs-scope.You want the evaluated value instead. You can evaluate it manually with scope.eval ngInclude directive and scope. There are many times when you want to include a html snippet code from another file but preserve the scope of it.currentScope.emit(insertContentLoaded, src) scope.eval(onloadExp) Scopes in AngularJS. Unlike the other MVC frameworks, AngularJS doesnt have specific classes or functions to create model objects.These objects, also known as scope in AngularJS terms, work as a glue between the view and other parts ( directives, controllers and services ) inside the AngularJS Google. Facebook. scope.eval doesnt work in angular.js directive.What is the difference between and in directive scope in AngularJS? 815. Working with scope.emit and scope.on. AngularJS Controllers AngularJS Modules AngularJS Scopes AngularJS Dependency AngularJS Filters AngularJS Tables AngularJS SelectAngularJS containing ng-csp directive set will not run any eval functions, and it will not inject any inline styles. The following rules affect AngularJS Recommendangularjs - Angular Controller Directive Scope. clue how to solve it. Michelle Tilley May 11 13 at 7:03 that would be cool. something like scope.eval(attrs.ngMyDirective new value) ? calling method of parent controller from a directive in AngularJS. Still if you want to call parent function like this then you should be using parse instead of eval see a very below small example when using. link: function (scope,element,attrs) .