part

The part global attribute contains a space-separated list of the part names of the element. Part names allows CSS to select and style specific elements in a shadow tree via the ::part pseudo-element.

See our Shadow part example for a usage example.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
part
73
79
72
69-72
No
60
13.1
73
73
No
?
13.4
11.0

See also

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https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/part