html - 使用 AlphaImageLoader 应用 Sprite 图像

Question

我正在尝试将 AlphaImageLoader 用于 PNG 图像，但我的图像是 Sprite 图像。当我在 CSS 中使用 AlphaImageLoader 时，我没有得到 Sprite 图像的输出。如何将 AlphaImageLoader 用于 Sprite ？我可以将它用于 Sprite 吗？

Answer 1

DD_belatedPNG脚本允许 background-position , 使用 VML 而不是 AlphaImageLoader .

This is a Javascript library that sandwiches PNG image support into IE6 without much fuss.

You can use PNGs as the SRC of an <IMG/> element or as a background-image property in CSS.

If you attempt the latter, you will find that, unlike with vanilla usage of AlphaImageLoader, background-position and background-repeat work as intended.

As a bonus, "fixed" elements will respond to a commonly used set of Javascript style assignments, as well as the a:hover pseudo-class.