web-feature: CSS.escape()

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The CSS.escape() static method escapes a string so that it can be used in a valid CSS selector.

WKWebView

macOS

*

iOS

*

Android WebView

Android

*

WebView2

Windows

*

Chrome Browser

Android

46

Safari Browser

iOS

10.3

Notes

Support data provided by: BCD logo

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This feature was last updated on November 10, 2025.