select-css

Cross-browser CSS for consistent select element styling.

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Demo page: http://filamentgroup.github.io/select-css/demo/

Download: select-css.css and select-css-compat.css

Available on npm: npm install fg-select-css

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If you’re looking for the JS version of the select plugin, check out select.

Usage

Include some or all of the following files, picking and choosing based on your project needs:

• select-css.css: main component code (required)
• select-css-arrow.css: adds a CSS triangle arrow to the wrapper element. Don’t include this file and style .custom-select::after yourself to customize your own arrow. Could use a background image bitmap, SVG, icon font content, etc.
• select-css-compat.css: expanded B-Grade browser support (see more info below).
• select-css-theme.css: include the Filament Group theme with custom focus styling.

How it works

This styles a native select consistently cross-platform with only minimal CSS. The native select is then styled so it is essentially invisible (no appearance, border, bg) leaving only the select's text visible. There is a wrapper around the select that has the majority of the button styles (gradient, shadow, border, etc.).

There are three different CSS-only grades used in this select plugin:

1. A-grade: Uses custom pseudo-element arrow and hides the native arrow using appearance: none (or a compatible vendor prefixed property).
2. B-grade: Uses a custom pseudo-element arrow but hides the native arrow by making the native select wider than the container (usually using calc() to keep 100% width but add a fixed amount) and hiding the arrow using overflow: hidden.
3. C-grade: Uses the native select and not the custom arrow.

Both A-Grade and B-grade visually look the same:

C-Grade appearance varies by operating system and web browser.

Important: The plugin should never show both the custom arrow and the native arrow at the same time. Any browser that renders both will be considered to be a visual bug and we’d love to have you file an issue on it.

Browser Support

A-Grade using select-css.css

• MS Edge 12 and 13
• Firefox 35 through 44
• Chrome 28 through 48
• Opera 15 through 35
• Safari 9
• Yandex 14.12
• iOS 9
• Android 4.3 through 5.1

C-Grade using select-css.css

• Internet Explorer 6 through 11
• Firefox 3.6 through 34
• Chrome 15 through 27
• Opera 10.6 through 12.16
• Safari 4 through 8
• iOS 3 through 8
• Windows Phone 7.5 through 8.1
• Android 2.3, 4.2
• Blackberry 5

Most of the C-Grade support minimums are as comprehensive as Browserstack allows.

Add select-css-compat.css to add B-Grade to:

• Firefox 4 through 34
• Internet Explorer 10 and 11

For Posterity:

• v9: February 26, 2016
• v8: September 18, 2015