| OLD | NEW |
|---|
| (Empty) | |
| 1 <!-- Copyright 2013 Google Inc. All Rights Reserved. |
| 2 |
| 3 Licensed under the Apache License, Version 2.0 (the "License"); you may not use |
| 4 this file except in compliance with the License. You may obtain a copy of the |
| 5 License at |
| 6 |
| 7 http://www.apache.org/licenses/LICENSE-2.0 |
| 8 |
| 9 Unless required by applicable law or agreed to in writing, software distributed |
| 10 under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR |
| 11 CONDITIONS OF ANY KIND, either express or implied. See the License for the |
| 12 specific language governing permissions and limitations under the License. |
| 13 |
| 14 --> |
| 15 |
| 16 <!DOCTYPE html> |
| 17 |
| 18 <div class="content"> |
| 19 |
| 20 <div id="animNum">1</div> |
| 21 |
| 22 <div class="heading subTitle">Create a new basic animation</div> |
| 23 |
| 24 <div class="heading exercises">Exercise 1 - Moving Right</div> |
| 25 |
| 26 <p class="description">Now let's code some animation out! In the 'Try It |
| 27 Yourself' block, you should see a default div block with class named 'test' |
| 28 and ID named 'a' coloured in red. If you don't like the colour, you can |
| 29 always change it around. Click on 'Update' when you have finished typing in |
| 30 your code.</p> |
| 31 <p class="description">Now we want to make the red rounded |
| 32 rectangle move to 300px from left for 2 seconds. We should do the |
| 33 following:</p> |
| 34 |
| 35 <code class="codeSamples">new Animation(document.querySelector("#a"), {left: |
| 36 "300px"}, 2);</code> |
| 37 |
| 38 <div id="hideLabel" onclick="toggleSolution()">Show Solution</div> |
| 39 <div id="toggleText" class="codeSamples"> |
| 40 <code>new Animation(document.querySelector("#a"), {left: "300px"}, 2);</code
> |
| 41 </div> |
| 42 |
| 43 <div id="tryIt"></div> |
| 44 |
| 45 <ol class="description"> |
| 46 <li><code>'new Animation()'</code> creates a new animation object.</li> |
| 47 <li> |
| 48 <code>'document.querySelector("#a")'</code> is a DOM method which |
| 49 gets the element with id equals to 'a' from the HTML file. You |
| 50 can always use <code>'document.getElementById("a")'</code> which |
| 51 would result the same thing. Since we have defined its class |
| 52 name as well, we can also select it using |
| 53 <code>'document.querySelector(".test")'.</code> |
| 54 </li> |
| 55 <li><code>'{left: "300px"}'</code> is the effects of the animation. |
| 56 In this case we are letting it move to 300px from left.</li> |
| 57 <li><code>'2'</code> will set the duration of the animation to |
| 58 2 seconds. The bigger the number, the slower the animation |
| 59 speed and vice versa.</li> |
| 60 </ol> |
| 61 |
| 62 </div> <!-- content ending div --> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 175443005:
[polymer] import all elements (Closed)
Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart