HTML ontoggle Event Attribute
HTML ontoggle Event Attribute
The ontoggle event attribute triggers when the user clicks the <details> element to open or close the content inside it.
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<details ontoggle="myFunction()">
<summary>List to be purchased</summary>
<ul>
<li>Apple - 1kg</li>
<li>Banana - 2 Nos</li>
<li>Indian Gooseberry - 10 Nos</li>
</ul>
</details>
<script>
function myFunction(){
alert("You are toggling");
}
</script>
</body>
</html>
Attribute Value
| Value | Explanation |
|---|---|
| script | Script runs when the user clicks the <details> element to open or close the content inside it. |
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