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Merge pull request #1804 from leviding/patch-6

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Fix minor type error
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Alexey Pyltsyn 2020-03-21 20:04:42 +03:00 • committed by GitHub
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2-ui/1-document/04-searching-elements-dom/article.md
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@ -103,7 +103,7 @@ Here we look for all `<li>` elements that are last children:
This method is indeed powerful, because any CSS selector can be used. This method is indeed powerful, because any CSS selector can be used.
```smart header="Can use pseudo-classes as well" ```smart header="Can use pseudo-classes as well"
Pseudo-classes in the CSS selector like `:hover` and `:active` are also supported. For instance, `document.querySelectorAll(':hover')` will return the collection with elements that the pointer is over now (in nesting order: from the outermost `<html>` to the most nested one). Pseudo-classes in the CSS selector like `:hover` and `:active` are also supported. For instance, `document.querySelectorAll(':hover')` will return the collection with elements that the pointer is over now (in nesting order: from the outermost `<html>` to the most nested one).
``` ```
## querySelector [#querySelector] ## querySelector [#querySelector]
@ -178,7 +178,7 @@ So here we cover them mainly for completeness, while you can still find them in
- `elem.getElementsByTagName(tag)` looks for elements with the given tag and returns the collection of them. The `tag` parameter can also be a star `"*"` for "any tags". - `elem.getElementsByTagName(tag)` looks for elements with the given tag and returns the collection of them. The `tag` parameter can also be a star `"*"` for "any tags".
- `elem.getElementsByClassName(className)` returns elements that have the given CSS class. - `elem.getElementsByClassName(className)` returns elements that have the given CSS class.
- `document.getElementsByName(name)` returns elements with the given `name` attribute, document-wide. very rarely used. - `document.getElementsByName(name)` returns elements with the given `name` attribute, document-wide. Very rarely used.
For instance: For instance:
```js ```js