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Ilya Kantor 2017-05-01 11:44:56 +03:00
parent a68022a8d6
commit 04b2fcfba2
17 changed files with 304 additions and 137 deletions
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2-ui/1-document/06-dom-attributes-and-properties/article.md
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@ -139,7 +139,7 @@ Please note:
1. `getAttribute('About')` -- the first letter is uppercase here, and in HTML it's all lowercase. But that doesn't matter: attribute names are case-insensitive.
2. We can assign anything to an attribute, but that becomes a string. So here we have `"123"` as the value.
3. All attributes including ones that we set are seen in `innerHTML`.
3. All attributes including ones that we set are visible in `outerHTML`.
4. The `attributes` collection is iterable and has all attributes with `name` and `value`.
## Property-attribute synchronization

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2-ui/3-event-details/10-onload-ondomcontentloaded/article.md
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@ -67,7 +67,7 @@ There are two differences between them.
| | `async` | `defer` |
|---------|---------|---------|
| Order | Scripts with `async` execute *in the load-first order*. Their document order doesn't matter -- which loads first runs first. | Scripts with `defer` always execute *in the document order* (as they go in the document). |
| `DOMContentLoaded` | Scripts with `async` may load and execute while the document has not yet been fully downloaded. | Scripts with `defer` execute after the document is loaded and parsed (they wait if needed), right before `DOMContentLoaded`. |
| `DOMContentLoaded` | Scripts with `async` may load and execute while the document has not yet been fully downloaded. That happens if scripts are small or cached, and the document is long enough. | Scripts with `defer` execute after the document is loaded and parsed (they wait if needed), right before `DOMContentLoaded`. |
So `async` is used for totally independent scripts.