75 lines
2.0 KiB
Markdown
75 lines
2.0 KiB
Markdown
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---
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id: 587d78af367417b2b2512b00
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title: Use the align-self Property
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challengeType: 0
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videoUrl: ''
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localeTitle: 使用align-self属性
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---
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## Description
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<section id="description"> flex项的最终属性是<code>align-self</code> 。此属性允许您单独调整每个项目的对齐方式，而不是一次性设置它们。这很有用，因为使用CSS属性<code>float</code> ， <code>clear</code>和<code>vertical-align</code>其他常用调整技术对flex项不起作用。 <code>align-self</code>接受与<code>align-items</code>相同的值，并将覆盖<code>align-items</code>属性设置的任何值。 </section>
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## Instructions
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<section id="instructions">将CSS属性<code>align-self</code>添加到<code>#box-1</code>和<code>#box-2</code> 。给<code>#box-1</code>一个中心值，给<code>#box-2</code>一个flex-end值。 </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>#box-1</code>元素应将<code>align-self</code>属性设置为center的值。'
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testString: 'assert($("#box-1").css("align-self") == "center", "The <code>#box-1</code> element should have the <code>align-self</code> property set to a value of center.");'
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- text: '<code>#box-2</code>元素应该将<code>align-self</code>属性设置为flex-end的值。'
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testString: 'assert($("#box-2").css("align-self") == "flex-end", "The <code>#box-2</code> element should have the <code>align-self</code> property set to a value of flex-end.");'
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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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#box-container {
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display: flex;
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height: 500px;
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}
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#box-1 {
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background-color: dodgerblue;
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height: 200px;
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width: 200px;
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}
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#box-2 {
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background-color: orangered;
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height: 200px;
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width: 200px;
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}
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</style>
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<div id="box-container">
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<div id="box-1"></div>
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<div id="box-2"></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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