CSS（也许指南针）：跨浏览器渐变 [英] CSS (perhaps with Compass): Cross-browser gradient

问题描述

我想获得一个CSS梯度​​（也许是通过罗盘），在每一个主要的浏览器，包括IE7 +的作品。有一个简单的方法来做到这一点（不写了很多code，并没有自定义图像文件）？

I would like to get a gradient in CSS (perhaps through Compass) that works in every major browser, including IE7+. Is there an easy way to do this (without writing a lot of code, and without a custom image file)?

我看了看指南针的梯度混入，但它确实不使用Internet Explorer的工作。

I looked at Compass's gradient mixin, but it does not work with Internet Explorer.

任何想法？ （它不需要是指南针 - 我很高兴安装别的东西）

Any ideas? (It does not need to be Compass -- I am happy install something else.)

编辑：我想获得一些框架（如指南针？），其产生code像什么Blowsie发布一个已经跨浏览器测试。基本上像罗盘梯度混入我提及，但与IE浏览器的支持。 （我有点戒心只是滚滚像Blowsie的code块我自己的SCSS混入和粘贴，因为我没有测试它，没有资源来做到这一点。）

What I am trying to get is some framework (like Compass?) that generates code like what Blowsie posted that's been tested across browsers. Basically like the Compass gradient mixin I mentioned, but with IE support. (I am a bit wary of just rolling my own SCSS mixin and pasting in blocks like Blowsie's code, because I haven't tested it and do not have the resources to do so.)

推荐答案

我只注意到，目前北斗β（0.11.beta.6）有在的指南针/ CSS3 /图像模块（这取代了previous梯度模块），这样你就可以一共有两个生成的渐变简短的命令：

I just noticed that the current Compass beta (0.11.beta.6) has support for generating IE gradients in the compass/css3/images module (which supersedes the previous gradient module), so you can generate your gradients with a total of two short commands:

@import "compass/css3/images";
@import "compass/utilities/general/hacks";  /* filter-gradient needs this */

.whatever {
  /* IE; docs say this should go first (or better, placed in separate IE-only stylesheet): */
  @include filter-gradient(#aaaaaa, #eeeeee);
  /* Fallback: */
  background: #cccccc;
  /* CSS 3 plus vendor prefixes: */
  @include background(linear-gradient(top, #aaaaaa, #eeeeee));
}

这生成CSS的摆如下：

This generates the following slew of CSS:

.whatever {
  *zoom: 1;
  -ms-filter: "progid:DXImageTransform.Microsoft.gradient(gradientType=0, startColorstr='#FFAAAAAA', endColorstr='#FFEEEEEE')";
  filter: progid:DXImageTransform.Microsoft.gradient(gradientType=0, startColorstr='#FFAAAAAA', endColorstr='#FFEEEEEE');
  background: #cccccc;
  background: -webkit-gradient(linear, 50% 0%, 50% 100%, color-stop(0%, #aaaaaa), color-stop(100%, #eeeeee));
  background: -moz-linear-gradient(top, #aaaaaa, #eeeeee);
  background: -o-linear-gradient(top, #aaaaaa, #eeeeee);
  background: linear-gradient(top, #aaaaaa, #eeeeee);
}

我想我会有preferred有一个调用IE和非IE梯度code，但由于IE的DXImageTransform梯度功能是pretty有限，这可能是不可能的。

I guess I would have preferred to have the IE and non-IE gradient code in one call, but since IE's DXImageTransform gradient function is pretty limited, that is probably not possible.

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