Range:intersectsNode() 方法

Baseline Widely available

This feature is well established and works across many devices and browser versions. It’s been available across browsers since March 2017.

Range.intersectsNode() 方法返回一个指示给定的 Node 是否与 Range 相交的布尔值。

语法

js
intersectsNode(referenceNode)

参数

referenceNode

Range 进行比较的 Node

返回值

布尔值。

示例

js
const range = document.createRange();

range.selectNode(document.getElementsByTagName("div").item(0));
const intersectingNode = range.intersectsNode(
  document.getElementsByTagName("p").item(0),
);

规范

Specification
DOM
# ref-for-dom-range-intersectsnode①

浏览器兼容性

Report problems with this compatibility data on GitHub
desktopmobile
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
intersectsNode

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support

参见