Sass 3.2.0 发布,CSS 预处理器
Sass 3.2.0 发布了,Sass 扩展了 CSS3,增加了规则、变量、混入、选择器、继承等等特性。Sass 生成良好格式化的 CSS 代码,易于组织和维护。

Sass 3.2.0 版本主要改进记录:
1. mixin支持内容块嵌入(Reference Documentation):
@mixin iphone {
@media only screen and (max-width: 480px) {
@content;
}
}
@include iphone {
body { color: red }
} 2. 占位符选择器 %foo
// This ruleset won't be rendered on its own.
#context a%extreme {
color: blue;
font-weight: bold;
font-size: 2em;
}.notice { @extend %extreme; }//将编译生成#context a.notice {
color: blue;
font-weight: bold;
font-size: 2em;
} 3. 变量参数
@mixin box-shadow($shadows...) {
// $shadows is a list of all arguments passed to box-shadow
-moz-box-shadow: $shadows;
-webkit-box-shadow: $shadows;
box-shadow: $shadows;
}
// This is the same as "@include spacing(1, 2, 3);"
$values: 1, 2, 3;
@include spacing($values...); 4. 指令插值
$media: screen;
$feature: -webkit-min-device-pixel-ratio;
$value: 1.5;
@media #{$media} and ($feature: $value) {
...
} 该版本还包含其他的一些小改进,详情请看 CHANGES
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