2.4 KiB
2.4 KiB
id | title | challengeType | guideUrl | videoUrl | localeTitle |
---|---|---|---|---|---|
bad87fee1348bd9aedd08830 | Add a Submit Button to a Form | 0 | https://chinese.freecodecamp.org/guide/certificates/add-a-submit-button-to-a-form | 向表单添加提交按钮 |
Description
submit
按钮。单击此按钮会将表单中的数据发送到您使用表单的action
属性指定的URL。这是一个示例提交按钮: <button type="submit">this button submits the form</button>
Instructions
form
元素的最后一个元素,其类型为submit
,并且“Submit”作为其文本。 Tests
tests:
- text: 你的表单里面应该有一个按钮。
testString: 'assert($("form").children("button").length > 0, "Your form should have a button inside it.");'
- text: 您的提交按钮应该具有要<code>submit</code>的属性<code>type</code> 。
testString: 'assert($("button").attr("type") === "submit", "Your submit button should have the attribute <code>type</code> set to <code>submit</code>.");'
- text: 您的提交按钮应该只有“提交”文本。
testString: 'assert($("button").text().match(/^\s*submit\s*$/gi), "Your submit button should only have the text "Submit".");'
- text: 确保您的<code>button</code>元素有一个结束标记。
testString: 'assert(code.match(/<\/button>/g) && code.match(/<button/g) && code.match(/<\/button>/g).length === code.match(/<button/g).length, "Make sure your <code>button</code> element has a closing tag.");'
Challenge Seed
<h2>CatPhotoApp</h2>
<main>
<p>Click here to view more <a href="#">cat photos</a>.</p>
<a href="#"><img src="https://bit.ly/fcc-relaxing-cat" alt="A cute orange cat lying on its back."></a>
<p>Things cats love:</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">
<input type="text" placeholder="cat photo URL">
</form>
</main>
Solution
// solution required