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@workInProgress
@ngdoc overview
@name Tutorial: Step 6
@description
<table id="tutorial_nav">
<tr>
<td id="previous_step">{@link tutorial.step_05 Previous}</td>
<td id="step_result">{@link http://angular.github.com/angular-phonecat/step-6/app Example}</td>
<td id="tut_home">{@link tutorial Tutorial Home}</td>
<td id="code_diff">{@link https://github.com/angular/angular-phonecat/compare/step-5...step-6 Code
Diff}</td>
<td id="next_step">{@link tutorial.step_07 Next}</td>
</tr>
</table>
In this step, we add thumbnail images, links, and a little more CSS to our app. For now, our
links go nowhere. One step at a time; in the next step we'll implement new views that these links
will open.
__`app/index.html`:__
<pre>
...
<ul class="predicates">
<li>
Search: <input type="text" name="query"/>
</li>
<li>
Sort by:
<select name="orderProp">
<option value="name">Alphabetical</option>
<option value="age">Newest</option>
</select>
</li>
</ul>
<ul class="phones">
<li ng:repeat="phone in phones.$filter(query).$orderBy(orderProp)">
<a href="#/phones/{{phone.id}}">{{phone.name}}</a>
<a href="#/phones/{{phone.id}}" class="thumb"><img ng:src="{{phone.imageUrl}}"></a>
<p>{{phone.snippet}}</p>
</li>
</ul>
...
</pre>
__`app/js/controller.js`__ (Unchanged):
<pre>
/* App Controllers */
function PhoneListCtrl($xhr) {
var self = this;
$xhr('GET', 'phones/phones.json', function(code, response) {
self.phones = response;
});
self.orderProp = 'age';
}
//PhoneListCtrl.$inject = ['$xhr'];
</pre>
__`app/phones/phones.json`__ (sample snippet):
<pre>
[
{
"age": 4,
...
"carrier": "T-Mobile",
"id": "motorola-defy-with-motoblur",
"imageUrl": "http://google.com/phone/image/small/640001",
"name": "Motorola DEFY\u2122 with MOTOBLUR\u2122",
"snippet": "Are you ready for everything life throws your way?"
},
…
]
</pre>
__`test/e2e/scenarios.js`__:
<pre>
...
it('should render phone specific links', function() {
input('query').enter('nexus');
element('.phones li a').click();
expect(browser().location().hash()).toBe('/phones/nexus-s');
});
...
</pre>
## Discussion:
* Note that we're using {@link guide.expression angular expressions} enclosed in the now-familiar
{@link angular.markup double-curly brace markup} in the href attribute values. These represent
attribute bindings, and work the same way as the bindings we saw in previous steps.
* Note also the use of the {@link angular.directive.ng:src ng:src} directive in the `<img>` tag.
That directive prevents the browser from treating the angular `{{ exppression }}` markup
literally, as it would do if we tried to use markup in a regular `src` attribute. Use `ng:src` to
keep the browser from eagerly making an extra http request to an invalid location.
* We expanded our end-to-end test to verify that the app is generating correct links to the phone
views we will implement in the upcoming steps.
<table id="tutorial_nav">
<tr>
<td id="previous_step">{@link tutorial.step_05 Previous}</td>
<td id="step_result">{@link http://angular.github.com/angular-phonecat/step-6/app Example}</td>
<td id="tut_home">{@link tutorial Tutorial Home}</td>
<td id="code_diff">{@link https://github.com/angular/angular-phonecat/compare/step-5...step-6 Code
Diff}</td>
<td id="next_step">{@link tutorial.step_07 Next}</td>
</tr>
</table>
|
