Mastering AngularJS Directives. Файл формата pdf; размером 1,50 МБ. Добавлен пользователем alexyakm ; Отредактирован What are Directives? • Functions called on a DOM element to augment it's functionality. • Teach browsers new HTML tags. • Two types of Directives –. – Built-in. Directives are a way to teach HTML new tricks. During DOM compilation directives are matched against the HTML and executed. This allows directives to .
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Angular expression are putting inside the double braces.
Expressions behaves in same way as ng-bind directives. You can use express in the place of ng-bind. AngularJS application expressions are like JS expressions and put the data where they are used.
In other word controller is used to control the data in the whole application. AngularJS Controller This example explain the concept of the angular controller with point to point explanation. They have some default value. Ajax call must be in the same server.
If success, the controller assign the response data to the data property. For example formatting a string to the lowercase.
Filter can be used through the directives or expression by using the pipe operator. Mention some of the most commonly used directives in AngularJS application?
A directive is something that introduces new syntax, they are like markers on DOM element which attaches a special behavior to it.
In any AngularJS application, directives are the most important components. AngularJS has several advantages in web development. Angular js routes enable you to create different URLs for different content in your application.
Automatic synchronization of data between the model and view components is referred as data binding in AngularJS. This makes your code simple and easy to debug. In Angular.