<details>

HTML <details> Tag

Instance

<!DOCTYPE html>
<html>
<head> 
<meta charset="utf-8"> 
<title>php中文网(php.cn)</title> 
</head>
<body>

<details>
<summary>Copyright 1999-2011.</summary>
<p> - by Refsnes Data. All Rights Reserved.</p>
<p>All content and graphics on this web site are the property of the company Refsnes Data.</p>
</details>

<p><b>注意：</b>目前，只有 Chrome 和 Safari 6 支持 details 标签。</p>

</body>
</html>

Run Example»

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Browser support

Currently, only Chrome and Safari 6 support <details> tag.

Tag definition and usage instructions

<details> The tag specifies supplementary details of the user's visible or hidden requirements.

<details> tag is used for users to open and close interactive controls. Any form of content can be placed inside the <details> tag.

<details> The content of the element is not visible to the user unless the open attribute is set.

Differences between HTML 4.01 and HTML5

The<details> tag is a new tag in HTML5.

Tips and Notes

Tip:Use with the <summary> tag to define a title for details. The title is visible, and when the user clicks on the title, the details are displayed.

Attribute

New: New attribute in HTML5.

Properties	Value	Description
openNew	open	Specifies whether details are visible.

Global attributes

<details> tag supports global attributes of HTML.

Event attributes

<details> tag supports HTML event attributes.