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Using the <summary> element
The <summary>
tag defines a visible heading for the <details> element.
The heading can be clicked to view/hide the details.
<summary>
element should be the first child element of the <details> element.
The numbers in the table specify the first browser version that fully supports the element.
Element | |||||
---|---|---|---|---|---|
<summary> | 12.0 | 79.0 | 49.0 | 6.0 | 15.0 |
The <summary>
tag also supports the Global Attributes in HTML.
The <summary>
tag also supports the Event Attributes in HTML.
Use CSS to style <details> and <summary>:
<html>
<style>
details > summary {
padding: 4px;
width: 200px;
background-color: #eeeeee;
border: none;
box-shadow: 1px 1px 2px #bbbbbb;
cursor: pointer;
}
details > p {
background-color: #eeeeee;
padding: 4px;
margin: 0;
box-shadow: 1px 1px 2px #bbbbbb;
}
</style>
<body>
<details>
<summary>Epcot Center</summary>
<p>Epcot is a theme park at Walt Disney
World Resort featuring exciting attractions, international pavilions,
award-winning fireworks and seasonal special events.</p>
</details>
</body>
</html>
HTML DOM reference: Summary Object
Most browsers will display the <summary>
element with the following default values:
summary {
display: block;
}