chore(docs): refactor/improve new CSS transition code in examples

src/ng/directive/ngClass.js

@@ -160,26 +160,17 @@ function classDirective(name, selector) {
       <input type="button" value="set" ng-click="myVar='my-class'">
       <input type="button" value="clear" ng-click="myVar=''">
       <br>
-      <span ng-class="myVar">Sample Text</span>
+      <span class="base-class" ng-class="myVar">Sample Text</span>
      </file>
      <file name="style.css">
-       .my-class-add, .my-class-remove {
-         -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-         -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-         -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
+       .base-class {
          transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
        }
 
-       .my-class,
-       .my-class-add.my-class-add-active {
+       .base-class.my-class {
          color: red;
          font-size:3em;
        }
-
-       .my-class-remove.my-class-remove-active {
-         font-size:1.0em;
-         color:black;
-       }
      </file>
      <file name="scenario.js">
        it('should check ng-class', function() {

src/ng/directive/ngIf.js

@@ -59,10 +59,11 @@
         padding:10px;
       }
 
+      /*
+        The transition styles can also be placed on the CSS base class above 
+      */
       .animate-if.ng-enter, .animate-if.ng-leave {
         -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
         transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
       }
 
@@ -71,8 +72,8 @@
         opacity:0;
       }
 
-      .animate-if.ng-enter.ng-enter-active,
-      .animate-if.ng-leave {
+      .animate-if.ng-leave,
+      .animate-if.ng-enter.ng-enter-active {
         opacity:1;
       }
     </file>

src/ng/directive/ngInclude.js

@@ -51,8 +51,8 @@
        </select>
        url of the template: <tt>{{template.url}}</tt>
        <hr/>
-       <div class="example-animate-container">
-         <div class="include-example" ng-include="template.url"></div>
+       <div class="slide-animate-container">
+         <div class="slide-animate" ng-include="template.url"></div>
        </div>
      </div>
     </file>
@@ -71,22 +71,20 @@
       Content of template2.html
     </file>
     <file name="animations.css">
-      .example-animate-container {
+      .slide-animate-container {
         position:relative;
         background:white;
         border:1px solid black;
         height:40px;
         overflow:hidden;
       }
 
-      .example-animate-container > div {
+      .slide-animate {
         padding:10px;
       }
 
-      .include-example.ng-enter, .include-example.ng-leave {
+      .slide-animate.ng-enter, .slide-animate.ng-leave {
         -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
         transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
 
         position:absolute;
@@ -98,17 +96,17 @@
         padding:10px;
       }
 
-      .include-example.ng-enter {
+      .slide-animate.ng-enter {
         top:-50px;
       }
-      .include-example.ng-enter.ng-enter-active {
+      .slide-animate.ng-enter.ng-enter-active {
         top:0;
       }
 
-      .include-example.ng-leave {
+      .slide-animate.ng-leave {
         top:0;
       }
-      .include-example.ng-leave.ng-leave-active {
+      .slide-animate.ng-leave.ng-leave-active {
         top:50px;
       }
     </file>

src/ng/directive/ngRepeat.js

@@ -140,49 +140,35 @@
         border:1px solid black;
         list-style:none;
         margin:0;
-        padding:0;
+        padding:0 10px;
       }
 
-      .example-animate-container > li {
-        padding:10px;
+      .animate-repeat {
+        line-height:40px;
         list-style:none;
+        box-sizing:border-box;
       }
 
+      .animate-repeat.ng-move,
       .animate-repeat.ng-enter,
-      .animate-repeat.ng-leave,
-      .animate-repeat.ng-move {
+      .animate-repeat.ng-leave {
         -webkit-transition:all linear 0.5s;
-        -moz-transition:all linear 0.5s;
-        -o-transition:all linear 0.5s;
         transition:all linear 0.5s;
       }
 
+      .animate-repeat.ng-leave.ng-leave-active,
+      .animate-repeat.ng-move,
       .animate-repeat.ng-enter {
-        line-height:0;
         opacity:0;
-        padding-top:0;
-        padding-bottom:0;
-      }
-      .animate-repeat.ng-enter.ng-enter-active {
-        line-height:20px;
-        opacity:1;
-        padding:10px;
+        max-height:0;
       }
 
-      .animate-repeat.ng-leave {
+      .animate-repeat.ng-leave,
+      .animate-repeat.ng-move.ng-move-active,
+      .animate-repeat.ng-enter.ng-enter-active {
         opacity:1;
-        line-height:20px;
-        padding:10px;
+        max-height:40px;
       }
-      .animate-repeat.ng-leave.ng-leave-active {
-        opacity:0;
-        line-height:0;
-        padding-top:0;
-        padding-bottom:0;
-      }
-
-      .animate-repeat.ng-move { }
-      .animate-repeat.ng-move.ng-move-active { }
     </file>
     <file name="scenario.js">
        it('should render initial data set', function() {

src/ng/directive/ngShowHide.js

@@ -100,31 +100,27 @@
       </div>
     </file>
     <file name="animations.css">
-      .animate-show.ng-hide-add, 
-      .animate-show.ng-hide-remove {
+      .animate-show {
         -webkit-transition:all linear 0.5s;
-        -moz-transition:all linear 0.5s;
-        -o-transition:all linear 0.5s;
         transition:all linear 0.5s;
-        display:block!important;
+        line-height:20px;
+        opacity:1;
+        padding:10px;
+        border:1px solid black;
+        background:white;
       }
 
-      .animate-show.ng-hide-add.ng-hide-add-active,
+      .animate-show.ng-hide-add,
       .animate-show.ng-hide-remove {
+        display:block!important;
+      }
+
+      .animate-show.ng-hide {
         line-height:0;
         opacity:0;
         padding:0 10px;
       }
 
-      .animate-show.ng-hide-add,
-      .animate-show.ng-hide-remove.ng-hide-remove-active {
-        line-height:20px;
-        opacity:1;
-        padding:10px;
-        border:1px solid black;
-        background:white;
-      }
-
       .check-element {
         padding:10px;
         border:1px solid black;
@@ -253,31 +249,27 @@ var ngShowDirective = ['$animate', function($animate) {
       </div>
     </file>
     <file name="animations.css">
-      .animate-hide.ng-hide-add, 
-      .animate-hide.ng-hide-remove {
+      .animate-hide {
         -webkit-transition:all linear 0.5s;
-        -moz-transition:all linear 0.5s;
-        -o-transition:all linear 0.5s;
         transition:all linear 0.5s;
-        display:block!important;
+        line-height:20px;
+        opacity:1;
+        padding:10px;
+        border:1px solid black;
+        background:white;
       }
 
-      .animate-hide.ng-hide-add.ng-hide-add-active,
+      .animate-hide.ng-hide-add,
       .animate-hide.ng-hide-remove {
+        display:block!important;
+      }
+
+      .animate-hide.ng-hide {
         line-height:0;
         opacity:0;
         padding:0 10px;
       }
 
-      .animate-hide.ng-hide-add,
-      .animate-hide.ng-hide-remove.ng-hide-remove-active {
-        line-height:20px;
-        opacity:1;
-        padding:10px;
-        border:1px solid black;
-        background:white;
-      }
-
       .check-element {
         padding:10px;
         border:1px solid black;

src/ng/directive/ngSwitch.js

@@ -54,9 +54,9 @@
         <hr/>
         <div class="animate-switch-container"
           ng-switch on="selection">
-            <div ng-switch-when="settings">Settings Div</div>
-            <div ng-switch-when="home">Home Span</div>
-            <div ng-switch-default>default</div>
+            <div class="animate-switch" ng-switch-when="settings">Settings Div</div>
+            <div class="animate-switch" ng-switch-when="home">Home Span</div>
+            <div class="animate-switch" ng-switch-default>default</div>
         </div>
       </div>
     </file>
@@ -75,15 +75,12 @@
         overflow:hidden;
       }
 
-      .animate-switch-container > div {
+      .animate-switch {
         padding:10px;
       }
 
-      .animate-switch-container > .ng-enter,
-      .animate-switch-container > .ng-leave {
+      .animate-switch.ng-animate {
         -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
-        -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
         transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 0.5s;
 
         position:absolute;
@@ -93,19 +90,14 @@
         bottom:0;
       }
 
-      .animate-switch-container > .ng-enter {
+      .animate-switch.ng-leave.ng-leave-active,
+      .animate-switch.ng-enter {
         top:-50px;
       }
-      .animate-switch-container > .ng-enter.ng-enter-active {
+      .animate-switch.ng-leave,
+      .animate-switch.ng-enter.ng-enter-active {
         top:0;
       }
-
-      .animate-switch-container > .ng-leave {
-        top:0;
-      }
-      .animate-switch-container > .ng-leave.ng-leave-active {
-        top:50px;
-      }
     </file>
     <file name="scenario.js">
       it('should start in settings', function() {

src/ngRoute/directive/ngView.js

@@ -35,8 +35,8 @@ ngRouteModule.directive('ngView', ngViewFactory);
           <a href="Book/Gatsby/ch/4?key=value">Gatsby: Ch4</a> |
           <a href="Book/Scarlet">Scarlet Letter</a><br/>
 
-          <div class="example-animate-container">
-            <div ng-view class="view-example"></div>
+          <div class="view-animate-container">
+            <div ng-view class="view-animate"></div>
           </div>
           <hr />
 
@@ -64,22 +64,22 @@ ngRouteModule.directive('ngView', ngViewFactory);
       </file>
 
       <file name="animations.css">
-        .example-animate-container {
+        .view-animate-container {
+          position:relative;
+          height:100px!important;
           position:relative;
           background:white;
           border:1px solid black;
           height:40px;
           overflow:hidden;
         }
 
-        .example-animate-container > div {
+        .view-animate {
           padding:10px;
         }
 
-        .view-example.ng-enter, .view-example.ng-leave {
+        .view-animate.ng-enter, .view-animate.ng-leave {
           -webkit-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
-          -moz-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
-          -o-transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
           transition:all cubic-bezier(0.250, 0.460, 0.450, 0.940) 1.5s;
 
           display:block;
@@ -94,20 +94,13 @@ ngRouteModule.directive('ngView', ngViewFactory);
           padding:10px;
         }
 
-        .example-animate-container {
-          position:relative;
-          height:100px;
-        }
-
-        .view-example.ng-enter {
+        .view-animate.ng-enter {
           left:100%;
         }
-        .view-example.ng-enter.ng-enter-active {
+        .view-animate.ng-enter.ng-enter-active {
           left:0;
         }
-
-        .view-example.ng-leave { }
-        .view-example.ng-leave.ng-leave-active {
+        .view-animate.ng-leave.ng-leave-active {
           left:-100%;
         }
       </file>