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| author | Misko Hevery | 2011-04-29 11:04:18 -0700 |
|---|---|---|
| committer | Igor Minar | 2011-06-06 22:28:37 -0700 |
| commit | ea6b87c24ba70d2554c0f9a3e80b245dc3780234 (patch) | |
| tree | 960c7721a704e2712c2c85c78e74c051340aa65d /docs/tutorial.step_3.ngdoc | |
| parent | e205bd7137fd793d223dbe3e020a628f8e7d98f3 (diff) | |
| download | angular.js-ea6b87c24ba70d2554c0f9a3e80b245dc3780234.tar.bz2 | |
renamed tutorial so that it would sort properly
Diffstat (limited to 'docs/tutorial.step_3.ngdoc')
| -rwxr-xr-x | docs/tutorial.step_3.ngdoc | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/docs/tutorial.step_3.ngdoc b/docs/tutorial.step_3.ngdoc deleted file mode 100755 index b3d3efc2..00000000 --- a/docs/tutorial.step_3.ngdoc +++ /dev/null @@ -1,108 +0,0 @@ -@workInProgress
-@ngdoc overview
-@name Tutorial: Step 3
-@description
-<table id="tutorial_nav">
-<tr>
- <td id="previous_step">{@link tutorial.step_2 Previous}</td>
- <td id="step_result">{@link http://angular.github.com/angular-phonecat/step-3/app Example}</td>
- <td id="tut_home">{@link tutorial Tutorial Home}</td>
- <td id="code_diff">{@link
- https://github.com/angular/angular-phonecat/commit/a03815f8fb00217f5f9c1d3ef83282f79818e706 Code
- Diff}</td>
- <td id="next_step">{@link tutorial.step_4 Next}</td>
-</tr>
-</table>
-
-We did a lot of work in laying the foundation of our app in the last step, so now we'll do
-something simple, and add full text search. We will also write an end-to-end test, because a good
-end-to-end test is a good friend. It stays with your app, keeps an eye on it, and quickly detects
-regressions.
-
-__`app/index.html`:__
-<pre>
-...
- Fulltext Search: <input name="query"/>
-
- <ul class="phones">
- <li ng:repeat="phone in phones.$filter(query)">
- {{phone.name}}
- <p>{{phone.snippet}}</p>
- </li>
- </ul>
-...
-</pre>
-__`test/e2e/scenarios.js`:__
-<pre>
-/* jasmine-like end2end tests go here */
-describe('PhoneCat App', function() {
-
- describe('Phone list view', function() {
-
- beforeEach(function() {
- browser().navigateTo('../../app/index.html');
- });
-
-
- it('should filter the phone list as user types into the search box', function() {
- expect(repeater('.phones li').count()).toBe(3);
-
- input('query').enter('nexus');
- expect(repeater('.phones li').count()).toBe(1);
-
- input('query').enter('motorola');
- expect(repeater('.phones li').count()).toBe(2);
- });
- });
-});
-</pre>
-
-## Discussion:
-
-We continued using the same controller that we set up in Step 2, but we added the following
-features to our app:
-
-* __Search Box:__ A standard HTML `<input>` tag combined with angular's {@link
-angular.Array.filter $filter} utility (added to the repeater) lets a user type in search criteria
-and immediately see the effects of their search on the phone list. This new code demonstrates the
-following:
-
- * Two way Data-binding. This is one of the core features in angular. When the page loads,
- angular binds the name of the input box to a variable of the same name in the data model and
- keeps the two in sync.
-
-In this example, the data that you type into the input box (named __`query`__) is immediately
-available as a filter input in the list repeater (`phone in phones.$filter(`__`query`__`)`).
-Whenever the data model changes and this change causes the input to the repeater to change, the
-repeater will efficiently update the DOM to reflect the current state of the model.
-
- * Use of `$filter` in a template. The `$filter` function is one of several built-in {@link
- angular.Array angular functions} that augment JavaScript arrays during their evaluation as
- angular expressions. In {@link guide.expression angular expressions}, these array utilities are
- available as array methods. (They are prefixed with a $ to avoid naming collisions.)
-
- * `ng:repeat` automatically shrinks and grows the number of phones in the View, via DOM
- manipulation that is completely transparent to the developer. If you've written any DOM
- manipulation code, this should make you happy.
-
-* __CSS:__ We added in some minimal CSS to the file we set up in Step 0: `./css/app.css`.
-
-* __Testing:__ To run the end to end test, open http://localhost:8000/test/e2e/runner.html in
-your browser. This end-to-end test shows the following:
-
- * Proof that the search box and the repeater are correctly wired together.
-
- * How easy it is to write end-to-end tests. This is just a simple test, but the point here is
- to show how easy it is to set up a functional, readable, end-to-end test.
-
-<table id="tutorial_nav">
-<tr>
- <td id="previous_step">{@link tutorial.step_2 Previous}</td>
- <td id="step_result">{@link http://angular.github.com/angular-phonecat/step-3/app Example}</td>
- <td id="tut_home">{@link tutorial Tutorial Home}</td>
- <td id="code_diff">{@link
- https://github.com/angular/angular-phonecat/commit/a03815f8fb00217f5f9c1d3ef83282f79818e706 Code
- Diff}</td>
- <td id="next_step">{@link tutorial.step_4 Next}</td>
-</tr>
-</table>
|
