Thursday, February 9, 2017

Angular Material - Theme

Angular Material Components uses intention group classes like md-primary, md-accent, md-warn and additional classes for color differences like md-hue-1, md-hue-2, or md-hue-3. Following components supports use of above mentioned classes.

  • md-button
  • md-checkbox
  • md-progress-circular
  • md-progress-linear
  • md-radio-button
  • md-slider
  • md-switch
  • md-tabs
  • md-text-float
  • md-toolbar
Themes can be configured using $mdThemingProvider during application configuration. Following properties can be used to assign different color palletes.
  • primaryPalette
  • accentPalette
  • warnPalette
  • backgroundPalette

Example

The following example showcases the use of themes in Angular JS application.
am_themes.htm
<html lang="en" >
   <head>
      <link rel="stylesheet" href="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
      <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
      <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.min.js"></script>
      <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.min.js"></script>
      <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-messages.min.js"></script>
      <script src="https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
      <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
      <script language="javascript">
         angular
            .module('firstApplication', ['ngMaterial'])
            .controller('themeController', themeController)
            .config(function($mdThemingProvider) {
               $mdThemingProvider.theme('customTheme') 
                  .primaryPalette('grey')
                  .accentPalette('orange')
                  .warnPalette('red');
               });

            function themeController ($scope) {            
            }   
      </script>      
   </head>
   <body ng-app="firstApplication"> 
      <div id="themeContainer" ng-controller="themeController as ctrl" ng-cloak>
         <md-toolbar class="md-primary"><div class="md-toolbar-tools"><h2 class="md-flex">Default Theme</h2></div></md-toolbar>
      <hr/>
      <md-card>         
         <md-card-content layout="column"> 
            <md-toolbar class="md-primary"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary style</h2></div></md-toolbar>
            <md-toolbar class="md-primary md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary md-hue-1 style</h2></div>
</md-toolbar>
            <md-toolbar class="md-primary md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary md-hue-2 style</h2></div></md-toolbar>
            <md-toolbar class="md-accent"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent style</h2></div></md-toolbar>
            <md-toolbar class="md-accent md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent md-hue-1 style</h2></div></md-toolbar>
            <md-toolbar class="md-accent md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent md-hue-2 style</h2></div></md-toolbar>
            <md-toolbar class="md-warn"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn style</h2></div></md-toolbar>
            <md-toolbar class="md-warn md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn md-hue-1 style</h2></div></md-toolbar>
            <md-toolbar class="md-warn md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn md-hue-2 style</h2></div></md-toolbar>              
         </md-card-content>
      </md-card>
         <div md-theme="customTheme">
            <md-toolbar class="md-primary"><div class="md-toolbar-tools"><h2 class="md-flex">Custom Theme</h2></div></md-toolbar>
            <hr/>
            <md-card>         
               <md-card-content layout="column"> 
                  <md-toolbar class="md-primary"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary style</h2></div></md-toolbar>
                  <md-toolbar class="md-primary md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary md-hue-1 style</h2></div></md-toolbar>
                  <md-toolbar class="md-primary md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-primary md-hue-2 style</h2></div></md-toolbar>
                  <md-toolbar class="md-accent"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent style</h2></div></md-toolbar>
                  <md-toolbar class="md-accent md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent md-hue-1 style</h2></div></md-toolbar>
                  <md-toolbar class="md-accent md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-accent md-hue-2 style</h2></div></md-toolbar>
                  <md-toolbar class="md-warn"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn style</h2></div></md-toolbar>
                  <md-toolbar class="md-warn md-hue-1"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn md-hue-1 style</h2></div></md-toolbar>
                  <md-toolbar class="md-warn md-hue-2"><div class="md-toolbar-tools"><h2 class="md-flex">Using md-warn md-hue-2 style</h2></div></md-toolbar>              
               </md-card-content>
            </md-card>
         </div>
      </div>
   </body>
</html>

Result

Verify the result.
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