Pen Settings

HTML

CSS

CSS Base

Vendor Prefixing

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. You can use the CSS from another Pen by using it's URL and the proper URL extention.

+ add another resource

JavaScript

Babel includes JSX processing.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

+ add another resource

Packages

Add Packages

Search for and use JavaScript packages from npm here. By selecting a package, an import statement will be added to the top of the JavaScript editor for this package.

Behavior

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

Format on Save

If enabled, your code will be formatted when you actively save your Pen. Note: your code becomes un-folded during formatting.

Editor Settings

Code Indentation

Want to change your Syntax Highlighting theme, Fonts and more?

Visit your global Editor Settings.

HTML

              
                <html ng-app="ionicApp">
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
    
    <title>Tabs Example</title>

    <link href="//code.ionicframework.com/1.0.0-beta.13/css/ionic.css" rel="stylesheet">
    <script src="//code.ionicframework.com/1.0.0-beta.13/js/ionic.bundle.js"></script>
  </head>

  <body>
    <fake-statusbar></fake-statusbar>
    
    <ion-nav-bar class="bar-positive">
      <ion-nav-back-button class="button-icon ion-arrow-left-c">
      </ion-nav-back-button>
    </ion-nav-bar>
             
    <ion-nav-view></ion-nav-view>


    <script id="templates/tabs.html" type="text/ng-template">
      <ion-tabs class="tabs-icon-top tabs-positive">

        <ion-tab title="Home" icon="ion-home" href="#/tab/home">
          <ion-nav-view name="home-tab"></ion-nav-view>
        </ion-tab>

        <ion-tab title="About" icon="ion-ios7-information" href="#/tab/about">
          <ion-nav-view name="about-tab"></ion-nav-view>
        </ion-tab>

        <ion-tab title="Contact" icon="ion-ios7-world" ui-sref="tabs.contact">
          <ion-nav-view name="contact-tab"></ion-nav-view>
        </ion-tab>

      </ion-tabs>
    </script>

    <script id="templates/home.html" type="text/ng-template">
      <ion-view title="Home">
        <ion-content class="padding" header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <p>
            <a class="button icon icon-right ion-chevron-right" href="#/tab/facts">Scientific Facts</a>
          </p>
          
          <ion-list>
            <ion-item ng-repeat="item in items" 
                      item="item"
                      href="#/item/{{item.id}}">
              Item {{ item.id }}
            </ion-item>
          </ion-list>
          
        </ion-content>
      </ion-view>
    </script>

    <script id="templates/facts.html" type="text/ng-template">
      <ion-view title="Facts">
        <ion-content class="padding" header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <p>Banging your head against a wall uses 150 calories an hour.</p>
          <p>Dogs have four toes on their hind feet, and five on their front feet.</p>
          <p>The ant can lift 50 times its own weight, can pull 30 times its own weight and always falls over on its right side when intoxicated.</p>
          <p>A cockroach will live nine days without it's head, before it starves to death.</p>
          <p>Polar bears are left handed.</p>
          <p>
            <a class="button icon ion-home" href="#/tab/home"> Home</a>
            <a class="button icon icon-right ion-chevron-right" href="#/tab/facts2">More Facts</a>
          </p>
        </ion-content>
      </ion-view>
    </script>

    <script id="templates/facts2.html" type="text/ng-template">
      <ion-view title="Also Factual">
        <ion-content class="padding" header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <p>111,111,111 x 111,111,111 = 12,345,678,987,654,321</p>
          <p>1 in every 4 Americans has appeared on T.V.</p>
          <p>11% of the world is left-handed.</p>
          <p>1 in 8 Americans has worked at a McDonalds restaurant.</p>
          <p>$283,200 is the absolute highest amount of money you can win on Jeopardy.</p>
          <p>101 Dalmatians, Peter Pan, Lady and the Tramp, and Mulan are the only Disney cartoons where both parents are present and don't die throughout the movie.</p>
          <p>
            <a class="button icon ion-home" href="#/tab/home"> Home</a>
            <a class="button icon ion-chevron-left" href="#/tab/facts"> Scientific Facts</a>
          </p>
        </ion-content>
      </ion-view>
    </script>

    <script id="templates/about.html" type="text/ng-template">
      <ion-view title="About">
        <ion-content class="padding" header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <h3>Create hybrid mobile apps with the web technologies you love.</h3>
          <p>Free and open source, Ionic offers a library of mobile-optimized HTML, CSS and JS components for building highly interactive apps.</p>
          <p>Built with Sass and optimized for AngularJS.</p>
          <p>
            <a class="button icon icon-right ion-chevron-right" href="#/tab/navstack">Tabs Nav Stack</a>
          </p>
          
          <ion-list>
            <ion-item ng-repeat="item in items" 
                      item="item"
                      href="#/item/{{item.id}}">
              Item {{ item.id }}
            </ion-item>
          </ion-list>
          
        </ion-content>
      </ion-view>
    </script>

    <script id="templates/nav-stack.html" type="text/ng-template">
      <ion-view title="Tab Nav Stack">
        <ion-content class="padding" header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <p><img src="https://ionicframework.com/img/diagrams/tabs-nav-stack.png" style="width:100%"></p>
        </ion-content>
      </ion-view>
    </script>

    <script id="templates/contact.html" type="text/ng-template">
      <ion-view title="Contact">
        <ion-content header-shrink scroll-event-interval="5">
          <div style="height: 64px;"></div>
          <ion-list>
            <ion-item ng-repeat="item in items" 
                      item="item"
                      href="#/item/{{item.id}}">
              Item {{ item.id }}
            </ion-item>
          </ion-list>
        </ion-content>
      </ion-view>
    </script>

  </body>
</html>
              
            
!

CSS

              
                .fake-statusbar {
  height: 20px;
  max-height: 20px;
  font-size: 12px;
  box-sizing: border-box;
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 20;
  color: #fff;
  padding: 2px 3px 3px 3px;
  background-color: #4a87ee;
}
.fake-statusbar .time {
  position: absolute;
  width: 100%;
  height: 100%;
  text-align: center;
}
.fake-statusbar .pull-left { float: left; }
.fake-statusbar .pull-right { float: right; }

.bar-header {
  height: 64px !important;
}
.bar-header > * {
  margin-top: 20px !important;
}

.scroll-content{
  top:0 !important
}
              
            
!

JS

              
                angular.module('ionicApp', ['ionic'])

.config(function($stateProvider, $urlRouterProvider) {

  $stateProvider
    .state('tabs', {
      url: "/tab",
      abstract: true,
      templateUrl: "templates/tabs.html"
    })
    .state('tabs.home', {
      url: "/home",
      views: {
        'home-tab': {
          templateUrl: "templates/home.html",
          controller: 'HomeTabCtrl'
        }
      }
    })
    .state('tabs.facts', {
      url: "/facts",
      views: {
        'home-tab': {
          templateUrl: "templates/facts.html"
        }
      }
    })
    .state('tabs.facts2', {
      url: "/facts2",
      views: {
        'home-tab': {
          templateUrl: "templates/facts2.html"
        }
      }
    })
    .state('tabs.about', {
      url: "/about",
      views: {
        'about-tab': {
          templateUrl: "templates/about.html",
          controller: 'AboutTabCtrl'
        }
      }
    })
    .state('tabs.navstack', {
      url: "/navstack",
      views: {
        'about-tab': {
          templateUrl: "templates/nav-stack.html"
        }
      }
    })
    .state('tabs.contact', {
      url: "/contact",
      views: {
        'contact-tab': {
          templateUrl: "templates/contact.html",
          controller: 'ContactTabCtrl'
        }
      }
    });


   $urlRouterProvider.otherwise("/tab/home");

})

.controller('HomeTabCtrl', function($scope) {
  console.log('HomeTabCtrl');
  
  loadView();
  
  function loadView() {
    $scope.items = [];
    
    for (var i = 0; i < 100; i++) {
      $scope.items.push({ id: i });  
    }
  }
  
})

.controller('AboutTabCtrl', function($scope) {
  console.log('AboutTabCtrl');
  
  loadView();
  
  function loadView() {
    $scope.items = [];
    
    for (var i = 0; i < 100; i++) {
      $scope.items.push({ id: i });  
    }
  }
  
})

.controller('ContactTabCtrl', function($scope) {
  console.log('ContactTabCtrl');
  
  loadView();
  
  function loadView() {
    $scope.items = [];
    
    for (var i = 0; i < 100; i++) {
      $scope.items.push({ id: i });  
    }
  }
  
})

.directive('fakeStatusbar', function() {
  return {
    restrict: 'E',
    replace: true,
    template: '<div class="fake-statusbar"><div class="pull-left">Carrier</div><div class="time">3:30 PM</div><div class="pull-right">50%</div></div>'
  }
})

.directive('headerShrink', function($document) {
  var fadeAmt;

  var shrink = function(header, content, amt, max) {
    amt = Math.min(max, amt);
    fadeAmt = 1 - amt / max;
    ionic.requestAnimationFrame(function() {
      header.style[ionic.CSS.TRANSFORM] = 'translate3d(0, -' + amt + 'px, 0)';
      for(var i = 0, j = header.children.length; i < j; i++) {
        header.children[i].style.opacity = fadeAmt;
      }
    });
  };

  return {
    restrict: 'A',
    link: function($scope, $element, $attr) {
      var starty = $scope.$eval($attr.headerShrink) || 0;
      var shrinkAmt;

      var amt;

      var y = 0;
      var prevY = 0;
      var scrollDelay = 0.4;

      var fadeAmt;
      
      var header = $document[0].body.querySelector('.bar-header');
      var headerHeight = header.offsetHeight;
      
      function onScroll(e) {
        var scrollTop = e.detail.scrollTop;

        if(scrollTop >= 0) {
          y = Math.min(headerHeight / scrollDelay, Math.max(0, y + scrollTop - prevY));
        } else {
          y = 0;
        }
        console.log(scrollTop);

        ionic.requestAnimationFrame(function() {
          fadeAmt = 1 - (y / headerHeight);
          header.style[ionic.CSS.TRANSFORM] = 'translate3d(0, ' + -y + 'px, 0)';
          for(var i = 0, j = header.children.length; i < j; i++) {
            header.children[i].style.opacity = fadeAmt;
          }
        });

        prevY = scrollTop;
      }

      $element.bind('scroll', onScroll);
    }
  }
})
              
            
!
999px

Console