How do you create gradients in Internet Explorer 9?

Gradients in Internet Explorer 9

When developing cross-browser compatible websites, understanding how to create gradients in various browsers is crucial. Internet Explorer 9's support for gradients can be addressed using the following methods:

IE9 Gradient Implementation:

Unlike previous versions of IE, IE9 dropped support for proprietary filters and adopted vendor prefixes for CSS gradients. To create gradients in IE9, you'll need to use the following syntax:

background-image: -ms-linear-gradient(top, #444444 0%, #999999 100%);

Other Browsers:

For other browsers, you can utilize the following prefixes:

• Firefox: -moz-linear-gradient
• Safari/Chrome: -webkit-gradient (Chrome 11 supports -webkit-linear-gradient)
• Opera: -o-linear-gradient

W3C Proposal:

The World Wide Web Consortium (W3C) has proposed a standard syntax for gradients:

background-image: linear-gradient(top, #444444 0%, #999999 100%);

This syntax is supported by modern browsers, but to ensure compatibility with older browsers, it's recommended to include vendor prefixes when possible.

Note: All browsers mentioned also support rgb/rgba values instead of hexadecimal notation.

Source: https://ie.microsoft.com/testdrive/Graphics/CSSGradientBackgroundMaker/Default.html

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