AngularJS 应用动画

{
  "name": "angular-seed",
  "description": "A starter project for AngularJS",
  "version": "0.0.0",
  "homepage": "https://github.com/angular/angular-seed",
  "license": "MIT",
  "private": true,
  "dependencies": {
    "angular": "1.4.x",
    "angular-mocks": "1.4.x",
    "jquery": "~2.1.1",
    "bootstrap": "~3.1.1",
    "angular-route": "1.4.x",
    "angular-resource": "1.4.x",
    "angular-animate": "1.4.x"
  }
}

npm install

...
  <!-- for CSS Transitions and/or Keyframe Animations -->
  <link rel="stylesheet" href="css/animations.css">

  ...

  <!-- jQuery is used for JavaScript animations (include this before angular.js) -->
  <script src="/attachments/image/wk/angularjs/jquery.js"></script>

  ...

  <!-- required module to enable animation support in AngularJS -->
  <script src="/attachments/image/wk/angularjs/angular-animate.js"></script>

  <!-- for JavaScript Animations -->
  <script src="/attachments/image/wk/angularjs/animations.js"></script>

...

angular.module('phonecatAnimations', ['ngAnimate']);
  // ...
  // this module will later be used to define animations
  // ...

// ...
angular.module('phonecatApp', [
  'ngRoute',

  'phonecatAnimations',
  'phonecatControllers',
  'phonecatFilters',
  'phonecatServices',
]);
// ...

<!--
  让我们改变重复器HTML，以包含一个新的CSS类，之后我们将用它实现动画：
-->
<ul class="phones">
  <li ng-repeat="phone in phones | filter:query | orderBy:orderProp"
      class="thumbnail phone-listing">
    <a href="#/phones/{{phone.id}}" class="thumb"><img ng-src="{{phone.imageUrl}}"></a>
    <a href="#/phones/{{phone.id}}">{{phone.name}}</a>
    <p>{{phone.snippet}}</p>
  </li>
</ul>

.phone-listing.ng-enter,
.phone-listing.ng-leave,
.phone-listing.ng-move {
  -webkit-transition: 0.5s linear all;
  -moz-transition: 0.5s linear all;
  -o-transition: 0.5s linear all;
  transition: 0.5s linear all;
}

.phone-listing.ng-enter,
.phone-listing.ng-move {
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.phone-listing.ng-move.ng-move-active,
.phone-listing.ng-enter.ng-enter-active {
  opacity: 1;
  height: 120px;
}

.phone-listing.ng-leave {
  opacity: 1;
  overflow: hidden;
}

.phone-listing.ng-leave.ng-leave-active {
  opacity: 0;
  height: 0;
  padding-top: 0;
  padding-bottom: 0;
}

<div class="view-container">
  <div ng-view class="view-frame"></div>
</div>

.view-container {
  position: relative;
}

.view-frame.ng-enter, .view-frame.ng-leave {
  background: white;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
}

.view-frame.ng-enter {
  -webkit-animation: 0.5s fade-in;
  -moz-animation: 0.5s fade-in;
  -o-animation: 0.5s fade-in;
  animation: 0.5s fade-in;
  z-index: 100;
}

.view-frame.ng-leave {
  -webkit-animation: 0.5s fade-out;
  -moz-animation: 0.5s fade-out;
  -o-animation: 0.5s fade-out;
  animation: 0.5s fade-out;
  z-index:99;
}

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@-moz-keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@-webkit-keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}
@-moz-keyframes fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}
@-webkit-keyframes fade-out {
  from { opacity: 1; }
  to { opacity: 0; }
}

/* 别忘了供应商的前缀！ */

<!-- We're only changing the top of the file -->
<div class="phone-images">
  <img ng-src="{{img}}"
       class="phone"
       ng-repeat="img in phone.images"
       ng-class="{active:mainImageUrl==img}">
</div>

<h1>{{phone.name}}</h1>

<p>{{phone.description}}</p>

<ul class="phone-thumbs">
  <li ng-repeat="img in phone.images">
    <img ng-src="{{img}}" ng-mouseenter="setImage(img)">
  </li>
</ul>

.phone-images {
  background-color: white;
  width: 450px;
  height: 450px;
  overflow: hidden;
  position: relative;
  float: left;
}

...

img.phone {
  float: left;
  margin-right: 3em;
  margin-bottom: 2em;
  background-color: white;
  padding: 2em;
  height: 400px;
  width: 400px;
  display: none;
}

img.phone:first-child {
  display: block;
  }

var phonecatAnimations = angular.module('phonecatAnimations', ['ngAnimate']);

phonecatAnimations.animation('.phone', function() {

  var animateUp = function(element, className, done) {
    if(className != 'active') {
      return;
    }
    element.css({
      position: 'absolute',
      top: 500,
      left: 0,
      display: 'block'
    });

    jQuery(element).animate({
      top: 0
    }, done);

    return function(cancel) {
      if(cancel) {
        element.stop();
      }
    };
  }

  var animateDown = function(element, className, done) {
    if(className != 'active') {
      return;
    }
    element.css({
      position: 'absolute',
      left: 0,
      top: 0
    });

    jQuery(element).animate({
      top: -500
    }, done);

    return function(cancel) {
      if(cancel) {
        element.stop();
      }
    };
  }

  return {
    addClass: animateUp,
    removeClass: animateDown
  };
});