Document：head 属性
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since 2018年6月.
值
示例
html
<!doctype html> <head id="my-document-head"> <title>示例：使用 document.head</title> </head> <script> const theHead = document.head; console.log(theHead.id); // "my-document-head"; console.log(theHead === document.querySelector("head")); // true </script> 备注
规范
| Specification |
|---|
| HTML # dom-document-head-dev |
浏览器兼容性
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