---
description: 🚧 under construction
---

# Element+ext

[🔰 JS](../../../../js) ⟩ [browser](../../..) ⟩ [DOM](../..) ⟩ [types](..) ⟩ [Element]() ⟩ +ext

{% tabs %}
{% tab title="💾 程式" %}
* replit ⟩ Element extension&#x20;

```javascript
// code 🚧
```
{% endtab %}

{% tab title="👥 相關" %}
* [+ext](../node/+ext "mention")
{% endtab %}

{% tab title="🔴 主題" %}
* [elem.isinside](+ext/elem.isinside "mention")
* [elem.isheading](+ext/elem.isheading "mention")
* [elem.position](+ext/elem.position "mention") - position relative to [document](../document)/[viewport](../window/viewport "mention")
{% endtab %}
{% endtabs %}
