6.4 KiB
6.4 KiB
id | title | challengeType | forumTopicId | required | dashedName | |||||
---|---|---|---|---|---|---|---|---|---|---|
bad87fee1348bd9aec908845 | 使用 Bootstrap 響應式排列表單元素 | 0 | 18225 |
|
line-up-form-elements-responsively-with-bootstrap |
--description--
現在把表單裏的 input
元素和 submit button
(提交按鈕)放在同一行。 跟着之前的做法來就行:準備好一個具有 row
class 的 div
元素還有幾個具有 col-xs-*
class 的 div
元素。
先把表單的 text input
(文本輸入框)和 submit button
(提交按鈕)放進具有 row
class 的 div
中。 再用 col-xs-7
class 的 div 包裹表單的 text input
(文本輸入框), col-xs-5
class 的 div
包裹表單的 submit button
(提交按鈕)。
這是我們到目前爲止 Cat Photo App 的最後一個挑戰了。 祝你編碼愉快。
--hints--
確保提交按鈕和文本輸入框都在同一個具有 class 屬性 row
的 div 元素中。
assert(
$('div.row:has(input[type="text"])').length > 0 &&
$('div.row:has(button[type="submit"])').length > 0
);
表單的文本輸入框應該嵌入到 col-xs-7
class 屬性的 div 內。
assert($('div.col-xs-7:has(input[type="text"])').length > 0);
表單的提交按鈕應該嵌入到 col-xs-5
class 屬性的 div 內。
assert($('div.col-xs-5:has(button[type="submit"])').length > 0);
確保每一個 div
元素都有一個閉合標籤。
assert(
code.match(/<\/div>/g) &&
code.match(/<div/g) &&
code.match(/<\/div>/g).length === code.match(/<div/g).length
);
--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" 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>
--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>
<div class="row">
<div class="col-xs-7">
<input type="text" class="form-control" placeholder="cat photo URL" required>
</div>
<div class="col-xs-5">
<button type="submit" class="btn btn-primary"><i class="fa fa-paper-plane"></i> Submit</button>
</div>
</div>
</form>
</div>