Index: pkg/polymer/lib/elements/web-animations-js/tutorial/basic-animations/basic-animation-exercise-1.html |
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+<!-- Copyright 2013 Google Inc. All Rights Reserved. |
+ |
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use |
+this file except in compliance with the License. You may obtain a copy of the |
+License at |
+ |
+ http://www.apache.org/licenses/LICENSE-2.0 |
+ |
+Unless required by applicable law or agreed to in writing, software distributed |
+under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR |
+CONDITIONS OF ANY KIND, either express or implied. See the License for the |
+specific language governing permissions and limitations under the License. |
+ |
+--> |
+ |
+<!DOCTYPE html> |
+ |
+<div class="content"> |
+ |
+ <div id="animNum">1</div> |
+ |
+ <div class="heading subTitle">Create a new basic animation</div> |
+ |
+ <div class="heading exercises">Exercise 1 - Moving Right</div> |
+ |
+ <p class="description">Now let's code some animation out! In the 'Try It |
+ Yourself' block, you should see a default div block with class named 'test' |
+ and ID named 'a' coloured in red. If you don't like the colour, you can |
+ always change it around. Click on 'Update' when you have finished typing in |
+ your code.</p> |
+ <p class="description">Now we want to make the red rounded |
+ rectangle move to 300px from left for 2 seconds. We should do the |
+ following:</p> |
+ |
+ <code class="codeSamples">new Animation(document.querySelector("#a"), {left: |
+ "300px"}, 2);</code> |
+ |
+ <div id="hideLabel" onclick="toggleSolution()">Show Solution</div> |
+ <div id="toggleText" class="codeSamples"> |
+ <code>new Animation(document.querySelector("#a"), {left: "300px"}, 2);</code> |
+ </div> |
+ |
+ <div id="tryIt"></div> |
+ |
+ <ol class="description"> |
+ <li><code>'new Animation()'</code> creates a new animation object.</li> |
+ <li> |
+ <code>'document.querySelector("#a")'</code> is a DOM method which |
+ gets the element with id equals to 'a' from the HTML file. You |
+ can always use <code>'document.getElementById("a")'</code> which |
+ would result the same thing. Since we have defined its class |
+ name as well, we can also select it using |
+ <code>'document.querySelector(".test")'.</code> |
+ </li> |
+ <li><code>'{left: "300px"}'</code> is the effects of the animation. |
+ In this case we are letting it move to 300px from left.</li> |
+ <li><code>'2'</code> will set the duration of the animation to |
+ 2 seconds. The bigger the number, the slower the animation |
+ speed and vice versa.</li> |
+ </ol> |
+ |
+</div> <!-- content ending div --> |