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fix hide err

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Henry
2018-01-08 18:22:14 +08:00
parent 813b76e29d
commit 3376f8350d
1 changed files with 1 additions and 1 deletions
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snippets/hide.md
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@ -5,7 +5,7 @@ Hides all the elements specified.
Use the spread operator (`...`) and `Array.forEach()` to apply `display: none` to each element specified. Use the spread operator (`...`) and `Array.forEach()` to apply `display: none` to each element specified.
```js ```js
const hide = (...el) => [...el].forEach(e => (e.style.display = 'none')); const hide = el => [...el].forEach(e => (e.style.display = 'none'));
``` ```
```js ```js