NodeList:values() 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 July 2015.

NodeList.values() 方法返回一个用于遍历该对象中包含的所有值(值为 Node 对象)的迭代器

语法

js
values()

返回值

返回一个迭代器

示例

js
const node = document.createElement("div");
const kid1 = document.createElement("p");
const kid2 = document.createTextNode("hey");
const kid3 = document.createElement("span");

node.appendChild(kid1);
node.appendChild(kid2);
node.appendChild(kid3);

const list = node.childNodes;

// 使用 for...of
for (const value of list.values()) {
  console.log(value);
}

结果为:

<p>
#text "hey"
<span>

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
values

Legend

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

Full support
Full support

参见