5.9 KiB
5.9 KiB
id | title | challengeType | forumTopicId | required | dashedName | |||||
---|---|---|---|---|---|---|---|---|---|---|
bad87fee1348bd9aed908845 | 给表单输入框添加样式 | 0 | 18312 |
|
style-text-inputs-as-form-controls |
--description--
可以在 submit button
元素内加上 <i class="fa fa-paper-plane"></i>
,来添加 Font Awesome 的 fa-paper-plane
图标。
为表单的文本输入框(text input)设置 form-control
class。 为表单的提交(submit)按钮设置 btn btn-primary
class, 并为它加上 Font Awesome 的 fa-paper-plane
图标。
所有文本输入类的元素如 <input>
,<textarea>
和 <select>
只要设置 .form-control
class 就会占满100%的宽度。
--hints--
给你的 submit 按钮添加 btn btn-primary
class。
assert($('button[type="submit"]').hasClass('btn btn-primary'));
在你的 submit button
元素内添加 <i class="fa fa-paper-plane"></i>
。
assert($('button[type="submit"]:has(i.fa.fa-paper-plane)').length > 0);
给表单中的 text input
元素添加 form-control
class。
assert($('input[type="text"]').hasClass('form-control'));
确保每一个 i
元素都有一个闭合标签。
assert(code.match(/<\/i>/g) && code.match(/<\/i/g).length > 3);
--seed--
--seed-contents--
<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"><i class="fa fa-thumbs-up"></i> Like</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> 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">
<div class="row">
<div class="col-xs-6">
<label><input type="radio" name="indoor-outdoor"> Indoor</label>
</div>
<div class="col-xs-6">
<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
</div>
</div>
<div class="row">
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Loving</label>
</div>
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Lazy</label>
</div>
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Crazy</label>
</div>
</div>
<input type="text" placeholder="cat photo URL" required>
<button type="submit">Submit</button>
</form>
</div>
--solutions--
<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"><i class="fa fa-thumbs-up"></i> Like</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i> Info</button>
</div>
<div class="col-xs-4">
<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i> 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">
<div class="row">
<div class="col-xs-6">
<label><input type="radio" name="indoor-outdoor"> Indoor</label>
</div>
<div class="col-xs-6">
<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
</div>
</div>
<div class="row">
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Loving</label>
</div>
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Lazy</label>
</div>
<div class="col-xs-4">
<label><input type="checkbox" name="personality"> Crazy</label>
</div>
</div>
<input type="text" class="form-control" placeholder="cat photo URL" required>
<button type="submit" class="btn btn-primary"><i class="fa fa-paper-plane"></i>Submit</button>
</form>
</div>