88 lines
2.9 KiB
Markdown
88 lines
2.9 KiB
Markdown
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---
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title: Add Font Awesome Icons to all of our Buttons
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localeTitle: 将Font Awesome Icons添加到我们所有的按钮中
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---
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## 将Font Awesome Icons添加到我们所有的按钮中
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### 问题解释
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使用Font Awesome将`info-circle`图标添加到信息按钮，将`trash`图标添加到删除按钮。
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#### 相关链接：
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* [字体真棒](https://fontawesome.com/)
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* [Font Awesome v4和v5之间有所不同](https://fontawesome.com/how-to-use/on-the-web/setup/upgrading-from-version-4)
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### 暗示
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* 此页面的Font Awesome样式表是版本4.5.0，因此您应该使用`fa`前缀而不是新的`fas` 。查看[链接](https://fontawesome.com/how-to-use/on-the-web/setup/upgrading-from-version-4)以了解有关v4和新v5之间差异的更多信息。
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* 可以在[此处](https://fontawesome.com/icons?d=gallery)找到徽标和徽标的相关CSS类。
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* 在`<i>`标签和文本之间添加空格将使其具有良好的间距。
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## 扰流板警报！
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**提前解决！**
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### 解：
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```html
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<link href="https://fonts.googleapis.com/css?family=Lobster" rel="stylesheet" type="text/css">
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<style>
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h2 {
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font-family: Lobster, Monospace;
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}
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.thick-green-border {
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border-color: green;
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border-width: 10px;
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border-style: solid;
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border-radius: 50%;
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}
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</style>
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<div class="container-fluid">
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<div class="row">
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<div class="col-xs-8">
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<h2 class="text-primary text-center">CatPhotoApp</h2>
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</div>
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<div class="col-xs-4">
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<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>
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</div>
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</div>
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<img src="https://bit.ly/fcc-running-cats" class="img-responsive" alt="Three kittens running towards the camera.">
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<div class="row">
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<div class="col-xs-4">
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<button class="btn btn-block btn-primary"><i class="fa fa-thumbs-up"></i> Like</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-info"><i class="fa fa-info-circle"></i>Info</button>
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</div>
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<div class="col-xs-4">
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<button class="btn btn-block btn-danger"><i class="fa fa-trash"></i>Delete</button>
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</div>
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</div>
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<p>Things cats <span class="text-danger">love:</span></p>
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<ul>
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<li>cat nip</li>
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<li>laser pointers</li>
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<li>lasagna</li>
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</ul>
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<p>Top 3 things cats hate:</p>
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<ol>
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<li>flea treatment</li>
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<li>thunder</li>
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<li>other cats</li>
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</ol>
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<form action="/submit-cat-photo">
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<label><input type="radio" name="indoor-outdoor"> Indoor</label>
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<label><input type="radio" name="indoor-outdoor"> Outdoor</label>
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<label><input type="checkbox" name="personality"> Loving</label>
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<label><input type="checkbox" name="personality"> Lazy</label>
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<label><input type="checkbox" name="personality"> Crazy</label>
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<input type="text" placeholder="cat photo URL" required>
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<button type="submit">Submit</button>
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</form>
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</div>
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```
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