62 lines
1.9 KiB
Markdown
62 lines
1.9 KiB
Markdown
---
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id: bad87fee1348bd9aedf08802
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title: Uncomment HTML
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challengeType: 0
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videoUrl: ''
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localeTitle: 取消注释HTML
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---
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## Description
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<section id="description">注释是一种方法，您可以在代码中为其他开发人员留下注释，而不会影响显示给最终用户的结果输出。注释也是使代码处于非活动状态而不必完全删除它的便捷方式。 HTML中的注释以<code><!--</code>开头，以<code>--></code>结尾</section>
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## Instructions
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<section id="instructions">取消注释你的<code>h1</code> ， <code>h2</code>和<code>p</code>元素。 </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: 通过取消注释，使您的<code>h1</code>元素在您的页面上可见。
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testString: 'assert($("h1").length > 0, "Make your <code>h1</code> element visible on your page by uncommenting it.");'
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- text: 通过取消注释，使您的<code>h2</code>元素在您的页面上可见。
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testString: 'assert($("h2").length > 0, "Make your <code>h2</code> element visible on your page by uncommenting it.");'
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- text: 通过取消注释，可以在页面上显示您的<code>p</code>元素。
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testString: 'assert($("p").length > 0, "Make your <code>p</code> element visible on your page by uncommenting it.");'
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- text: 请务必删除所有尾随注释标记，即<code>--></code> 。
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testString: 'assert(!/[^fc]-->/gi.test(code.replace(/ *<!--[^fc]*\n/g,"")), "Be sure to delete all trailing comment tags, i.e. <code>--></code>.");'
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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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<!--
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<h1>Hello World</h1>
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<h2>CatPhotoApp</h2>
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<p>Kitty ipsum dolor sit amet, shed everywhere shed everywhere stretching attack your ankles chase the red dot, hairball run catnip eat the grass sniff.</p>
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-->
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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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