web-feature: ::file-selector-button

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The ::file-selector-button CSS pseudo-element selects the button of a <input type="file"> element.

WKWebView

macOS

*

iOS

*

Android WebView

Android

*

WebView2

Windows

*

WPE MiniBrowser

Linux

2026-07

Servo

Android

2026-07

ArkWeb

HarmonyOS

*

Chrome Browser

Android

89

Safari Browser

iOS

14.5