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What does the ng click directive do in angularjs?


Asked by Avery Parsons on Nov 29, 2021 AngularJS



The ng-click directive tells AngularJS what to do when an HTML element is clicked. Supported by all HTML elements. An expression to execute when an element is clicked.
And,
It seems that ng-click can work, but then you need to specify ng-controller on the directive tag too which I don't want. I want to define the controller on a surrounding div Is it possible to use ng-click on a directive together with a controller defined on a parent html element? Here is updated code. Maybe is this what you were looking for.
One may also ask, What are Directives? At a high level, directives are markers on a DOM element (such as an attribute, element name, comment or CSS class) that tell AngularJS's HTML compiler($compile) to attach a specified behavior to that DOM element (e.g. via event listeners), or even to transform the DOM element and its children.
In respect to this,
AngularJS Directives. AngularJS directives are extended HTML attributes with the prefix ng-. The ng-app directive initializes an AngularJS application. The ng-init directive initializes application data.
Indeed,
The ng-model directive binds the value of HTML controls (input, select, textarea) to application data. The ng-model directive can also: Provide type validation for application data (number, email, required). Provide status for application data (invalid, dirty, touched, error). Provide CSS classes for HTML elements.