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Directives are markers in the Document Object Model(DOM). Directives can be used with any of controller or HTML tag which will tell the compiler what exact operation or behavior is expected. There are some directives present which is predefined but if a developer wants he can create new directives (custom-directive).
Example: This example uses ng-app Directive to define a default AngularJS application.
Output:
👁 ImageThe following table lists the important built-in AngularJS directives.
| Directives | Description |
|---|---|
| ng-app | Start of AngularJS application. |
| ng-init | Used to initialise a variable |
| ng-model | ng-model is used to bind to the HTML controls |
| ng-controller | Attaches a controller to the view |
| ng-bind | Binds the value with HTML element |
| ng-repeat | Repeats HTML template once per each item in the specified collection. |
| ng-show | Shows or hides the associated HTML element |
| ng-readonly | Makes HTML element read-only |
| ng-disabled | Use to disable or enable a button dynamically |
| ng-if | Removes or recreates HTML element |
| ng-click | Custom step on click |
Directives: