AngularJS and wijslider

In this Angular getting started guide, you'll learn how to use the Slider widget in an HTML project using HTML markup, jQuery script, and AngularJS directives.

For more complex samples that have the controller and model in separate files, see the AngularJS Directive Gallery on our web site.

To create a new HTML page in your favorite text editor, add the following code and save the document with an .html extension. Notice that the <HTML> and <body> tags are different from our usual tags.
- The <HTML> tag is marked as an Angular app with the ng-app directive, in our script, we will specify that it uses Wijmo.
- The <body> tag is used to define the scope of the Angular controller that we create. You can use another tag such as a <div> for the scope, but for our purposes, we will use the entire body. The ng-controller directive specifies the controller to use within this scope.
Drop down and copy markup
Paste in your favorite text editor.
Copy Code

<!DOCTYPE HTML> <HTML ng-app="MyApp"> <head> </head> <body ng-controller="MyController"> </body> </HTML>

Paste in your favorite text editor.	Copy Code
<!DOCTYPE HTML> <HTML ng-app="MyApp"> <head> </head> <body ng-controller="MyController"> </body> </HTML>

Add links to the dependencies to your HTML page within the <head> tags. Find the latest dependencies in the content delivery network (CDN) file at wijmo cdn. Along with our usual references, we add two script references for Angular that must come after the jQuery references, so they are the last two lines:

One is for AngularJS itself.
The other is for Wijmo's Angular javascript integration library.

References	Copy Code
<!-- jQuery --> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script> <script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.0/jquery-ui.min.js" type="text/javascript"></script> <!--Theme--> <link href="http://cdn.wijmo.com/themes/aristo/jquery-wijmo.css" rel="stylesheet" type="text/css" /> <!--Wijmo Widgets CSS--> <link href="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20183.140.min.css" rel="stylesheet" type="text/css" /> <!-- Wijmo Scripts --> <script src="http://cdn.wijmo.com/jquery.wijmo-open.all.3.20183.140.min.js" type="text/javascript"></script> <script src="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20183.140.min.js" type="text/javascript"></script> <!-- Angular --> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.min.js"></script> <script src="http://cdn.wijmo.com/interop/angular.wijmo.3.20183.140.min.js"></script>

References

Copy Code

<!-- jQuery -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.0/jquery-ui.min.js" type="text/javascript"></script>

<!--Theme-->
<link href="http://cdn.wijmo.com/themes/aristo/jquery-wijmo.css" rel="stylesheet" type="text/css" />

<!--Wijmo Widgets CSS-->
<link href="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20183.140.min.css" rel="stylesheet" type="text/css" />

<!-- Wijmo Scripts -->
<script src="http://cdn.wijmo.com/jquery.wijmo-open.all.3.20183.140.min.js" type="text/javascript"></script>
<script src="http://cdn.wijmo.com/jquery.wijmo-pro.all.3.20183.140.min.js" type="text/javascript"></script>

<!-- Angular -->
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/angularjs/1.2.0/angular.min.js"></script>
<script src="http://cdn.wijmo.com/interop/angular.wijmo.3.20183.140.min.js"></script>

Within the <head> tags, below the references, add the following script to set the app to use Wijmo, and to create a simple controller with a $scope parameter to control data context.
Script
Copy Code
<script type="text/javascript"> var app = angular.module("MyApp", ["wijmo"]); function MyController($scope) {} </script>
Add the following markup within the <body> tags to create the widget. To see how this is done in jQuery without Angular, see Slider Quick Start. We use a <wij-slider> directive to create the widget, and set several options as attributes within the element:
- We set the id attribute to "slider" so that we can reference the widget in css.
- We set the range option to true so that the range between the two handles is a different style.
- We set the min option to zero and the max option to 100 to set the value range of the slider.
- We set the step option to two to control how far each marker moves on clicking the increment and decrement buttons.
- We set the values option to the two values where we want our handles to appear.
Markup
Copy Code
<wij-slider id="slider" range="true" min="0" max="100" step="2" values="[25, 50]"> </wij-slider>
Within the <head> tags, above the script to initialize the widget, set the width of the slider using CSS.
Style
Copy Code
<style type="text/css"> #slider { width: 300px; } </style>
Save your HTML file and open it in a browser. The widget appears like the following live widget.

MISSING WIDGET TYPE: The "Live Widget" Widget Type could not be found. The "Live Widget" Widget Type may have been deleted since this Widget was created.

Script	Copy Code
<script type="text/javascript"> var app = angular.module("MyApp", ["wijmo"]); function MyController($scope) {} </script>

Markup	Copy Code
<wij-slider id="slider" range="true" min="0" max="100" step="2" values="[25, 50]"> </wij-slider>

Style	Copy Code
<style type="text/css"> #slider { width: 300px; } </style>

Reference

Widgets

Slider Quick Start