30 lines
568 B
Markdown
30 lines
568 B
Markdown
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---
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title: Add Comments in JSX
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localeTitle: 在JSX中添加注释
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---
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## 在JSX中添加注释
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您可以像在Javascript `/* some JS code */`那样使用代码块进行注释，但它们需要用花括号括起来在JSX中添加注释： 例如：
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* 单行评论：
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```jsx
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{/*<h1>Hanoi University of Science</h1>*/}
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```
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* 多行评论：
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```jsx
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{/*
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<h1>Hanoi University of Science</h1>
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<p>Falculty of Mathematics, Mechanics and Informatics</p>
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*/}
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```
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注意：您不能在JSX中使用HTML注释，如下所示：
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```html
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<!-- not working -->
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```
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