5.5 KiB
5.5 KiB
id | challengeType | forumTopicId | localeTitle |
---|---|---|---|
bad87fee1348bd9aede08845 | 0 | 16816 | 创建自定义标题 |
Description
div
元素上。
把我们的第一张图片和 h2
元素用一个简单的 <div class="row">
元素包裹起来。再用 <div class="col-xs-8">
包裹我们的 h2
元素,用 <div class="col-xs-4">
包裹我们的图片,这样它们就能位于同一行了。
注意现在图片是否与文字大小一致呢?
Instructions
Tests
tests:
- text: <code>h2</code> 元素和最上方的 <code>img</code> 元素应该一起内嵌于具有 <code>row</code> class 的 <code>div</code> 元素内。
testString: assert($("div.row:has(h2)").length > 0 && $("div.row:has(img)").length > 0);
- text: 最上方的 <code>img</code> 元素应该内嵌于含有 <code>col-xs-4</code> class 的 <code>div</code> 元素中。
testString: assert($("div.col-xs-4:has(img)").length > 0 && $("div.col-xs-4:has(div)").length === 0);
- text: <code>h2</code> 元素应该内嵌于含有 <code>col-xs-8</code> class的 <code>div</code> 元素中。
testString: assert($("div.col-xs-8:has(h2)").length > 0 && $("div.col-xs-8:has(div)").length === 0);
- text: 确保每一个 <code>div</code> 元素都有一个闭合标签。
testString: assert(code.match(/<\/div>/g) && code.match(/<div/g) && code.match(/<\/div>/g).length === code.match(/<div/g).length);
Challenge Seed
<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
<style>
h2 {
font-family: Lobster, Monospace;
}
.thick-green-border {
border-color: green;
border-width: 10px;
border-style: solid;
border-radius: 50%;
}
</style>
<div class="container-fluid">
<h2 class="text-primary text-center">CatPhotoApp</h2>
<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>
<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
<div class="row">
<div class="col-xs-4">
<button class="btn btn-block btn-primary">Like</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-info">Info</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-danger">Delete</button>
</div>
</div>
<p>Things cats <span class="text-danger">love:</span></p>
<ul>
<li>cat nip</li>
<li>laser pointers</li>
<li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
<li>flea treatment</li>
<li>thunder</li>
<li>other cats</li>
</ol>
<form action="https://freecatphotoapp.com/submit-cat-photo">
<label><input type="radio" name="indoor-outdoor"> Indoor</label>
<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
<label><input type="checkbox" name="personality"> Loving</label>
<label><input type="checkbox" name="personality"> Lazy</label>
<label><input type="checkbox" name="personality"> Crazy</label>
<input type="text" placeholder="cat photo URL" required>
<button type="submit">Submit</button>
</form>
</div>
Solution
<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
<style>
h2 {
font-family: Lobster, Monospace;
}
.thick-green-border {
border-color: green;
border-width: 10px;
border-style: solid;
border-radius: 50%;
}
</style>
<div class="container-fluid">
<div class="row">
<div class="col-xs-8">
<h2 class="text-primary text-center">CatPhotoApp</h2>
</div>
<div class="col-xs-4">
<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>
</div>
</div>
<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
<div class="row">
<div class="col-xs-4">
<button class="btn btn-block btn-primary">Like</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-info">Info</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-danger">Delete</button>
</div>
</div>
<p>Things cats <span class="text-danger">love:</span></p>
<ul>
<li>cat nip</li>
<li>laser pointers</li>
<li>lasagna</li>
</ul>
<p>Top 3 things cats hate:</p>
<ol>
<li>flea treatment</li>
<li>thunder</li>
<li>other cats</li>
</ol>
<form action="/submit-cat-photo">
<label><input type="radio" name="indoor-outdoor"> Indoor</label>
<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
<label><input type="checkbox" name="personality"> Loving</label>
<label><input type="checkbox" name="personality"> Lazy</label>
<label><input type="checkbox" name="personality"> Crazy</label>
<input type="text" placeholder="cat photo URL" required>
<button type="submit">Submit</button>
</form>
</div>