108 lines
3.8 KiB
Markdown
108 lines
3.8 KiB
Markdown
---
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id: bad87fee1348bd9acde08712
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title: Use Responsive Design with Bootstrap Fluid Containers
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用具有Bootstrap Fluid Containers的响应式设计
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---
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## Description
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<section id="description">在freeCodeCamp的HTML5和CSS部分，我们构建了一个Cat Photo App。现在让我们回到它。这一次，我们将使用流行的Bootstrap响应式CSS框架来设计它。 Bootstrap将通过调整HTML元素的大小来确定屏幕的宽度和响应 - 因此称为<code>Responsive Design</code> 。通过响应式设计，您无需设计网站的移动版本。在具有任何宽度的屏幕的设备上看起来都很好。您可以通过将以下代码添加到HTML顶部来将Bootstrap添加到任何应用程序： <code><link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous"/></code>在这种情况下，我们已经在幕后为您添加了这个页面。请注意，使用<code>></code>或<code>/></code>关闭<code>link</code>标记是可以接受的。首先，我们应该将所有HTML（ <code>link</code>标签和<code>style</code>元素除外）嵌套在带有<code>container-fluid</code>类的<code>div</code>元素<code>container-fluid</code> 。 </section>
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## Instructions
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<section id="instructions">
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</section>
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## Tests
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<section id='tests'>
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```yml
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tests:
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- text: 你的<code>div</code>元素应该有class <code>container-fluid</code> 。
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testString: 'assert($("div").hasClass("container-fluid"), "Your <code>div</code> element should have the class <code>container-fluid</code>.");'
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- text: 确保你的<code>div</code>元素有一个结束标记。
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testString: 'assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length, "Make sure your <code>div</code> element has a closing tag.");'
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- text: 确保在<code>.container-fluid</code>的结束<code>style</code>标记之后嵌套了所有HTML元素。
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testString: 'assert($(".container-fluid").children().length >= 8, "Make sure you have nested all HTML elements after the closing <code>style</code> tag in <code>.container-fluid</code>.");'
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```
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</section>
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## Challenge Seed
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<section id='challengeSeed'>
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<div id='html-seed'>
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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.red-text {
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color: red;
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}
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h2 {
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font-family: Lobster, Monospace;
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}
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p {
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font-size: 16px;
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font-family: Monospace;
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}
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.thick-green-border {
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border-color: green;
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border-width: 10px;
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border-style: solid;
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border-radius: 50%;
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}
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.smaller-image {
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width: 100px;
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}
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</style>
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<h2 class="red-text">CatPhotoApp</h2>
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<p>Click here for <a href="#">cat photos</a>.</p>
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<a href="#"><img class="smaller-image thick-green-border" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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<p>Things cats love:</p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<form action="/submit-cat-photo">
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<label><input type="radio" name="indoor-outdoor"> Indoor</label>
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
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<label><input type="checkbox" name="personality"> Loving</label>
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<label><input type="checkbox" name="personality"> Lazy</label>
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<label><input type="checkbox" name="personality"> Crazy</label>
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<input type="text" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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```
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</div>
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</section>
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## Solution
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<section id='solution'>
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```js
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// solution required
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```
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</section>
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