CharacterData: deleteData() メソッド
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
deleteData()
は CharacterData
インターフェイスのメソッドで、この CharacterData
ノードからすべてまたは一部のデータを削除します。
構文
js
characterData.deleteData(offset, count)
引数
返値
なし。
例外
IndexSizeError
DOMException
-
offset
が中のデータの長さよりも長い場合に発生します。
例
html
<span>Result: </span>A long string.
js
const span = document.querySelector("span");
const textnode = span.nextSibling;
textnode.deleteData(1, 5);
仕様書
Specification |
---|
DOM # dom-characterdata-deletedata |
ブラウザーの互換性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
deleteData |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.