97 lines
2.9 KiB
Markdown
97 lines
2.9 KiB
Markdown
---
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id: 587d781c367417b2b2512ac0
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title: Use the text-transform Property to Make Text Uppercase
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用text-transform属性使文本为大写
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---
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## Description
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<section id="description"> CSS中的<code>text-transform</code>属性用于更改文本的外观。这是一种方便的方法，可确保网页上的文字始终如一，而无需更改实际HTML元素的文本内容。下表显示了不同的<code>text-transform</code>值如何更改示例文本“转换我”。 <table class="table table-striped"><thead><tr><th>值</th><th>结果</th></tr></thead><tbody><tr><td> <code>lowercase</code> </td> <td> “改变我” </td></tr><tr><td> <code>uppercase</code> </td> <td> “改变我” </td></tr><tr><td> <code>capitalize</code> </td> <td> “改变我” </td></tr><tr><td> <code>initial</code> </td> <td>使用默认值</td></tr><tr><td> <code>inherit</code> </td> <td>使用父元素的<code>text-transform</code>值</td></tr><tr><td> <code>none</code> </td> <td> <strong>默认值：</strong>使用原始文本</td></tr></tbody></table></section>
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## Instructions
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<section id="instructions">使用<code>text-transform</code>属性将<code>h4</code>的<code>text-transform</code>为大写。 </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: <code>h4</code>文本应为大写。
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testString: 'assert($("h4").css("text-transform") === "uppercase", "The <code>h4</code> text should be uppercase.");'
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- text: 不应更改h4的原始文本。
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testString: 'assert(($("h4").text() !== $("h4").text().toUpperCase()), "The original text of the h4 should not be changed.");'
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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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<style>
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h4 {
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text-align: center;
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background-color: rgba(45, 45, 45, 0.1);
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padding: 10px;
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font-size: 27px;
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}
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p {
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text-align: justify;
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}
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.links {
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text-align: left;
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color: black;
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opacity: 0.7;
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}
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#thumbnail {
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box-shadow: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);
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}
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.fullCard {
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width: 245px;
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border: 1px solid #ccc;
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border-radius: 5px;
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margin: 10px 5px;
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padding: 4px;
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}
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.cardContent {
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padding: 10px;
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}
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.cardText {
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margin-bottom: 30px;
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}
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</style>
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<div class="fullCard" id="thumbnail">
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<div class="cardContent">
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<div class="cardText">
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<h4>Alphabet</h4>
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<hr>
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<p><em>Google was founded by Larry Page and Sergey Brin while they were <u>Ph.D. students</u> at <strong>Stanford University</strong>.</em></p>
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</div>
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<div class="cardLinks">
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<a href="https://en.wikipedia.org/wiki/Larry_Page" target="_blank" class="links">Larry Page</a><br><br>
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<a href="https://en.wikipedia.org/wiki/Sergey_Brin" target="_blank" class="links">Sergey Brin</a>
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</div>
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</div>
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</div>
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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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