Document.close()

Document.close() 用于结束由对文档的 Document.write() 写入操作，这种写入操作一般由 Document.open() 打开。

语法

document.close();

// 打开一个文档，以便写入数据
document.open();

// 写入文档内容
document.write("<p>文档内容~</p>");

// 关闭文档
document.close();

规范	状态	备注
HTML Living Standard document.close()	Living Standard
Document Object Model (DOM) Level 2 HTML Specification document.close()	Obsolete

	Desktop						Mobile
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`close`	Chrome Full support 45 Notes Full support 45 Notes Notes Before Chrome 64, this method was accessed through the `HTMLDocument` alias.	Edge Full support 12	Firefox Full support Yes	IE ?	Opera Full support Yes	Safari Full support Yes	WebView Android Full support 45 Notes Full support 45 Notes Notes Before Chrome 64, this method was accessed through the `HTMLDocument` alias.	Chrome Android Full support 45 Notes Full support 45 Notes Notes Before Chrome 64, this method was accessed through the `HTMLDocument` alias.	Firefox Android Full support Yes	Opera Android Full support Yes	Safari iOS Full support Yes	Samsung Internet Android ?