131 lines
4.7 KiB
Markdown
131 lines
4.7 KiB
Markdown
---
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id: bad87fee1348bd9aec908845
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title: Line up Form Elements Responsively with Bootstrap
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required:
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- link: 'https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.2.0/css/font-awesome.css'
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raw: true
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用Bootstrap响应表单元素
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---
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## Description
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<section id="description">现在让我们将您的表单<code>input</code>和提交<code>button</code>放在同一行。我们将做到这一点，我们以前有相同的方式：通过使用<code>div</code>元素带班<code>row</code> ，和其他<code>div</code>使用中它的元素<code>col-xs-*</code>类。将表单的文本<code>input</code>和提交<code>button</code>嵌套在具有类<code>row</code>的<code>div</code> 。将表单的文本<code>input</code>嵌套在具有<code>col-xs-7</code>类的div中。将表单的提交<code>button</code> <code>div</code>具有类<code>col-xs-5</code>的<code>div</code> 。这是我们目前为Cat Photo App所做的最后一项挑战。我们希望您喜欢学习Font Awesome，Bootstrap和响应式设计！ </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: 将表单提交按钮和文本输入嵌套在带有类<code>row</code>的div中。
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testString: 'assert($("div.row:has(input[type=\"text\"])").length > 0 && $("div.row:has(button[type=\"submit\"])").length > 0, "Nest your form submission button and text input in a div with class <code>row</code>.");'
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- text: 将表单文本输入嵌套在具有类<code>col-xs-7</code>的div中。
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testString: 'assert($("div.col-xs-7:has(input[type=\"text\"])").length > 0, "Nest your form text input in a div with the class <code>col-xs-7</code>.");'
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- text: 将表单提交按钮嵌套在具有类<code>col-xs-5</code>的div中。
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testString: 'assert($("div.col-xs-5:has(button[type=\"submit\"])").length > 0, "Nest your form submission button in a div with the class <code>col-xs-5</code>.");'
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- text: 确保每个<code>div</code>元素都有一个结束标记。
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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 each of your <code>div</code> elements has a closing tag.");'
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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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h2 {
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font-family: Lobster, 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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</style>
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<div class="container-fluid">
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<div class="row">
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<div class="col-xs-8">
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<h2 class="text-primary text-center">CatPhotoApp</h2>
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</div>
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<div class="col-xs-4">
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<a href="#"><img class="img-responsive thick-green-border" src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
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</div>
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</div>
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<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
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<div class="row">
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<div class="col-xs-4">
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<button class="btn btn-block btn-primary"><i class="fa fa-thumbs-up"></i> Like</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> Delete</button>
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</div>
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</div>
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<p>Things cats <span class="text-danger">love:</span></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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<div class="row">
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Indoor</label>
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</div>
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<div class="col-xs-6">
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
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</div>
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</div>
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<div class="row">
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Loving</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Lazy</label>
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</div>
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<div class="col-xs-4">
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<label><input type="checkbox" name="personality"> Crazy</label>
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</div>
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</div>
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<input type="text" class="form-control" placeholder="cat photo URL" required>
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<button type="submit" class="btn btn-primary"><i class="fa fa-paper-plane"></i> Submit</button>
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</form>
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</div>
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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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