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Web Platform Baseline Status Breakdown Total Features: 1191
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Categories: All CSS (101) HTML elements (98) Selectors (46) JavaScript (43) Forms (40)
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Showing 9 of 9 features

Limited Availability

9 features
• In Progress / Not Yet Baseline
Limited

The :autofill pseudo-class matches <input> elements that have been filled in automatically by the browser.

Chrome 110
Firefox
Safari 15
Edge 110
Status: Incomplete cross-engine support
Limited

The <datalist> element sets recommended values for an <input> element. Browsers may show a dropdown menu of all values or match values as the user types.

Chrome 69
Firefox 110
Safari 12.1
Edge 12
Status: Incomplete cross-engine support

The switch attribute, when present on an <input type="checkbox"> HTML element, renders a switch control with an on and off state instead of a checkbox control.

Chrome
Firefox
Safari 17.4
Edge
Status: Incomplete cross-engine support

The <input type="color"> HTML element shows a color picker from which users can choose a color value.

Chrome 20
Firefox 29
Safari 12.1
Edge 14
Status: Incomplete cross-engine support

The <select> element's appearance, including the button, selected option, picker dropdown, and options, can be customized using CSS.

Chrome 135
Firefox
Safari
Edge 135
Status: Incomplete cross-engine support

The ability to control the opacity of a color picked using <input type="color"> and determine the colorspace of the selected color.

Chrome
Firefox
Safari 18.4
Edge
Status: Incomplete cross-engine support

The showPicker() method for <input> elements shows the user interface for picking a value. For example, for <input type="date"> it shows the interface for picking a date.

Chrome 99
Firefox 101
Safari 17.4
Edge 99
Status: Incomplete cross-engine support

The showPicker() method for <select> elements shows the dropdown menu or other user interface for picking one of the options.

Chrome 121
Firefox 122
Safari
Edge 121
Status: Incomplete cross-engine support

The writingsuggestions HTML attribute turns on or off a browser's writing suggestions. Writing suggestions vary by browser. For example, if turned on then a browser might show inline text completions accepted by pressing Tab.

Chrome 124
Firefox
Safari 18
Edge 124
Status: Incomplete cross-engine support