
## FileHeader

## CSS Format

## 自动补全
JavaScript Completions

## Emmet
示例：html:5 + tab
```
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
    
</body>
</html>
```

更多语法：
https://docs.emmet.io/cheat-sheet/