Gulp-sass 没有正确编译 Foundation 6

Gulp-sass not compiling Foundation 6 properly

我在使用 Foundation 6 文件时遇到了一些问题,由于某些原因,它们只是没有包含所有 sass 组件。我尝试使用 Foundation 5,它运行良好。

这是我的 gulp 任务:

gulp.task('styles', ['clearCss'], function() {
    gulp.src('assets/sass/app.scss')
        .pipe(plumber(plumberErrorHandler))
        .pipe(sourcemaps.init())
        .pipe(sass({
            outputStyle: 'compressed'
        })
        .on('error', notify.onError(function(error) {
            return "Error: " + error.message;
        }))
        )
        .pipe(autoprefixer({
            browsers: ['last 2 versions', 'ie >= 9']
        }))
        .pipe(sourcemaps.write('.'))
        .pipe(gulp.dest('./assets/dist/css')) 
        .pipe(browserSync.stream({match: '**/*.css'}))
        .pipe(notify({
            message: "Styles task complete!"
        }));
});

这是我的 app.scss:

// Import Foundation
@import "../components/foundation/scss/foundation";

它适用于我自己的 sass 文件,但完全忽略基础部分。

您应该导入文件 foundation-sites.scss,而不是 scss/foundation.scss。文件 foundation.scss 只有一个 @mixin foundation-everything 包含在 foundation-sites.scss:

@include foundation-everything;

然而foundation-sites.scss在6.0.4有错误,这是我的日志:

Error in plugin 'sass'
Message:
    bower_components\foundation-sites\foundation-sites.scss
Error: File to import not found or unreadable: foundation
       Parent style sheet: stdin
        on line 1 of stdin
>> @import 'foundation';

修复:

更改文件 foundation-sites.scss 中的第 1 行 @import 'foundation';@import 'scss/foundation';

我必须编辑基金会站点的 bower.json 文件以更改 main.scss 基金会 @import。

发件人:

"main": [
    "scss/foundation.scss",
    "js/foundation.js"
],

收件人:

"main": [
    "foundation-sites.scss",
    "js/foundation.js"
  ],

以及基础-sites.scss文件。

@import 'foundation';

收件人:

@import 'scss/foundation.scss';

我认为这不是最佳选择,但我的 sass、grunt 和 bower 知识有限。

我对 gulp + Bower 设置做了什么: /src/scss/app.scss @import 'settings'; @import '../../bower_components/foundation-sites/scss/foundation'; @include foundation-everything; settings.scss 包含我的基础变量覆盖、自定义 CSS 等。对我来说,技巧是 @import 完整文件路径然后 @include 混合。

虽然包含所有内容有点过分,但我更喜欢轻松开发,然后使用 uncss 清理无效的 CSS 代码。

我有 gulp-sass 与基金会站点 (Foundation 6) 合作:

我的 main.scss 文件:

@charset 'UTF-8';
/**
 * Main SCSS
 * Version 1.0.0
 * built with foundation-sites
 */

// import custom settings
@import 'settings';

// import foundation sass
@import "../bower_components/foundation-sites/scss/foundation";

/* either include all foundation components…  //*/
@include foundation-everything;

/* or include specific foundation components //*/
// @include foundation-global-styles;
  /* include either foundation-grid… //*/
// @include foundation-grid;
  /* or foundation-flex-grid (but don't include both) //*/
// @include foundation-flex-grid;
// @include foundation-typography;
// @include foundation-button;
// @include foundation-forms;
// @include foundation-visibility-classes;
// @include foundation-float-classes;
// @include foundation-accordion;
// @include foundation-accordion-menu;
// @include foundation-badge;
// @include foundation-breadcrumbs;
// @include foundation-button-group;
// @include foundation-callout;
// @include foundation-close-button;
// @include foundation-drilldown-menu;
// @include foundation-dropdown;
// @include foundation-dropdown-menu;
// @include foundation-flex-video;
// @include foundation-label;
// @include foundation-media-object;
// @include foundation-menu;
// @include foundation-off-canvas;
// @include foundation-orbit;
// @include foundation-pagination;
// @include foundation-progress-bar;
// @include foundation-slider;
// @include foundation-sticky;
// @include foundation-reveal;
// @include foundation-switch;
// @include foundation-table;
// @include foundation-tabs;
// @include foundation-thumbnail;
// @include foundation-title-bar;
// @include foundation-tooltip;
// @include foundation-top-bar;

如果您不想加载所有基础组件,则不必。而不是 @include foundation-everything,只需 @include 您需要的特定组件。

基础 6 的正确方法:

如果您查看 foundation.scss 文件 (https://github.com/zurb/foundation-sites-6/blob/develop/scss/foundation.scss)

是的,它导入了所有必需的组件,但由于它们现在是 mixin 而不是常规的 sass 你必须明确地告诉你想要使用它们,只需调用 mixin。

app.scss

@import 'foundation';
@include foundation-everything; // Very important if you want to include all of foundation css to your complied css

gulpfile.js

gulp.task('scss', function() {
    return gulp.src('app.scss')
        .pipe(plugins.sass(
           {includePaths: ['./node_modules/foundation-sites/scss']}
        ))
        .pipe(gulp.dest('css'))
        .pipe(plugins.notify({ message: 'Sass task complete' }));
});

如果您有 gulp 文件,请包含 'node_modules/foundation-sites/scss',然后在您的 app.scss 或 style.scss 中执行以下操作:

@import "settings/settings";
@import "foundation";
@include foundation-everything;

这样您就可以导入 Foundation 必须提供的一切。当然,一切都可能有点矫枉过正,但这是一个可选的选择。

gulp 任务示例:

gulp.task('css', function() {
    return gulp.src(assets + 'scss/*.scss')
        .pipe(sass({
                includePaths: 'node_modules/foundation-sites/scss',
                errLogToConsole: true
            }))
            .on('error', handleError)
        .pipe(prefixer())
        .pipe(gulp.dest(themeDir))
        .pipe(browserSync.stream());
});

当然需要定义handleError。在我的例子中,它被定义为:

var handleError = function(err) {
  if (err) {
    var args = Array.prototype.slice.call(arguments);
    console.log(args);
    this.emit('end');
  }
};

不要忘记包含所需的依赖项。