92 lines
1.9 KiB
Markdown
92 lines
1.9 KiB
Markdown
---
|
||
id: bad87fee1348bd9aec908850
|
||
challengeType: 0
|
||
forumTopicId: 16657
|
||
localeTitle: 给 Bootstrap 按钮添加默认样式
|
||
---
|
||
|
||
## Description
|
||
<section id='description'>
|
||
Bootstrap 还有另外一种属于按钮的 class 属性叫做 <code>btn-default</code>。
|
||
为 <code>button</code> 元素增加两个 class： <code>btn</code> 和 <code>btn-default</code>。
|
||
</section>
|
||
|
||
## Instructions
|
||
<section id='instructions'>
|
||
|
||
</section>
|
||
|
||
## Tests
|
||
<section id='tests'>
|
||
|
||
```yml
|
||
tests:
|
||
- text: 将 <code>btn</code> class 添加到所有的 <code>button</code> 元素中。
|
||
testString: assert($(".btn").length > 5);
|
||
- text: 将 <code>btn-default</code> class 添加到每一个 <code>button</code> 元素中。
|
||
testString: assert($(".btn-default").length > 5);
|
||
|
||
```
|
||
|
||
</section>
|
||
|
||
## Challenge Seed
|
||
<section id='challengeSeed'>
|
||
|
||
<div id='html-seed'>
|
||
|
||
```html
|
||
<div class="container-fluid">
|
||
<h3 class="text-primary text-center">jQuery Playground</h3>
|
||
<div class="row">
|
||
<div class="col-xs-6">
|
||
<div class="well">
|
||
<button></button>
|
||
<button></button>
|
||
<button></button>
|
||
</div>
|
||
</div>
|
||
<div class="col-xs-6">
|
||
<div class="well">
|
||
<button></button>
|
||
<button></button>
|
||
<button></button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
```
|
||
|
||
</div>
|
||
|
||
|
||
|
||
</section>
|
||
|
||
## Solution
|
||
<section id='solution'>
|
||
|
||
```html
|
||
<div class="container-fluid">
|
||
<h3 class="text-primary text-center">jQuery Playground</h3>
|
||
<div class="row">
|
||
<div class="col-xs-6">
|
||
<div class="well">
|
||
<button class="btn btn-default"></button>
|
||
<button class="btn btn-default"></button>
|
||
<button class="btn btn-default"></button>
|
||
</div>
|
||
</div>
|
||
<div class="col-xs-6">
|
||
<div class="well">
|
||
<button class="btn btn-default"></button>
|
||
<button class="btn btn-default"></button>
|
||
<button class="btn btn-default"></button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
```
|
||
|
||
</section>
|