【发布时间】:2014-01-14 17:19:01
【问题描述】:
我下面的少了
.signature-overlay {
width: 100%;
height: 100%;
top: 0;
left: 0;
background-color: #000;
position: absolute;
**.opacity(.6);**
}
以及我的 grunt 文件中的以下内容...
less: {
development: {
options: {
paths: ["default/less","default/less/bootstrap"]
},
files: {
"css/less.css": ['less/*.less']
}
}
}
以及在 default/less/bootstrap/mixins.less 中声明的不透明度
.opacity(@opacity) {
opacity: @opacity;
// IE8 filter
@opacity-ie: (@opacity * 100);
filter: ~"alpha(opacity=@{opacity-ie})";
}
但是当我运行 grunt 我得到...
Running "less:development" (less) task
>> NameError: .opacity is undefined in less/sigature.less on line 61, column 5:
>> 60 position: absolute;
>> 61 .opacity(.6);
>> 62 }
Warning: Error compiling less/signature.less Us
--force to continue.
【问题讨论】:
-
你是否包含了 mixins.less?