我有这个gulp css缩小行:
.pipe(minifycss({advanced:false, keepSpecialComments : 0}).on('error', gutil.log))
当我缩小这个 css 部分时:
.mCS-rounded-dots.mCSB_scrollTools .mCSB_draggerRail,
.mCS-rounded-dots-dark.mCSB_scrollTools .mCSB_draggerRail{
background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAANElEQVQYV2NkIAAYiVbw//9/Y6DiM1ANJoyMjGdBbLgJQAX/kU0DKgDLkaQAvxW4HEvQFwCRcxIJK1XznAAAAABJRU5ErkJggg==");
background-repeat: repeat-y;
opacity: 0.3;
filter: "alpha(opacity=30)";
-ms-filter: "alpha(opacity=30)";
}
我明白这个:
mCS-rounded-dots-dark.mCSB_scrollTools .mCSB_draggerRail,.mCS-rounded-dots.mCSB_scrollTools .mCSB_draggerRail{background-image:url('data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAANElEQVQYV2NkIAAYiVbw//9/Y6DiM1ANJoyMjGdBbLgJQAX/kU0DKgDLkaQAvxW4HEvQFwCRcxIJK1XznAAAAABJRU5ErkJggg==);background-repeat:repeat-y;opacity:.3;filter:"alpha(opacity=30)";-ms-filter:"alpha(opacity=30')"}
由于括号的事情,它破坏了整个 CSS。
我错过了什么选择来避免这种情况吗?(无法切换到 nanocss ATM(
预先注意:如果您降落在这里,您可能会遇到问题 #676,这意味着您需要升级您的软件包。
您可能需要更新包,或开始一些"分叉"调试以找到实际的根本原因,因为通过以下设置,您的输入将很好。(换句话说:状态对我来说没有重现。
我做了什么来让你的输入正确缩小,从一个新的存储库开始:
npm install gulp -g
npm install gulp --save-dev
npm install gulp-minify-css --save-dev
npm install gulp-util --save-dev
这给了我这个package.json
:
{
"devDependencies": {
"gulp": "^3.9.0",
"gulp-minify-css": "^1.2.3",
"gulp-util": "^3.0.7"
}
}
我已经输入了这个styles.css
文件(您的代码,按原样(:
.mCS-rounded-dots.mCSB_scrollTools .mCSB_draggerRail,
.mCS-rounded-dots-dark.mCSB_scrollTools .mCSB_draggerRail{
background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAANElEQVQYV2NkIAAYiVbw//9/Y6DiM1ANJoyMjGdBbLgJQAX/kU0DKgDLkaQAvxW4HEvQFwCRcxIJK1XznAAAAABJRU5ErkJggg==");
background-repeat: repeat-y;
opacity: 0.3;
filter: "alpha(opacity=30)";
-ms-filter: "alpha(opacity=30)";
}
进入这个gulfile.js
:
'use strict';
var gulp = require('gulp');
var gutil = require('gulp-util');
var minifycss = require('gulp-minify-css');
gulp.task('default', [], function() {
gulp.src('styles.css')
.pipe(minifycss({advanced:false, keepSpecialComments : 0}).on('error', gutil.log))
.pipe(gulp.dest('output'));
});
然后跑了:
gulp
并得到这个输出:
.mCS-rounded-dots-dark.mCSB_scrollTools .mCSB_draggerRail,.mCS-rounded-dots.mCSB_scrollTools .mCSB_draggerRail{background-image:url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAANElEQVQYV2NkIAAYiVbw//9/Y6DiM1ANJoyMjGdBbLgJQAX/kU0DKgDLkaQAvxW4HEvQFwCRcxIJK1XznAAAAABJRU5ErkJggg==);background-repeat:repeat-y;opacity:.3;filter:"alpha(opacity=30)";-ms-filter:"alpha(opacity=30)"}
据我所知,此输出是正确的。
当通过堆栈片段"整洁"功能时,它等于:
.mCS-rounded-dots-dark.mCSB_scrollTools .mCSB_draggerRail,
.mCS-rounded-dots.mCSB_scrollTools .mCSB_draggerRail {
background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAICAYAAADED76LAAAANElEQVQYV2NkIAAYiVbw//9/Y6DiM1ANJoyMjGdBbLgJQAX/kU0DKgDLkaQAvxW4HEvQFwCRcxIJK1XznAAAAABJRU5ErkJggg==);
background-repeat: repeat-y;
opacity: .3;
filter: "alpha(opacity=30)";
-ms-filter: "alpha(opacity=30)"
}
您是否尝试过检查输入 css?某处可能隐藏着一个问题...
附言。我的输出与您的输出不同,因为您url:('....
,那里只有一个引号。我会检查您的来源是否有任何杂散的引号/不匹配的引号。
我不能添加评论来问这个问题,但你的意思是它因为以下括号而中断:
filter: "alpha(opacity=30)";
-ms-filter: "alpha(opacity=30)";
如果是这样,我可能会完全放弃这些。所有主流浏览器和 IE9(链接(都支持它本身的不透明度属性。
如果您需要IE 8支持,我建议使用自动前缀器,并在缩小后将其添加到构建工具中。