Keystonejs:自定义Keystonejs默认管理UI主题

Question

我尝试自定义Keystonejs管理UI主题:更改主颜色等。

因此，我将重写位于keystone.less中的node_modules：

.
|____node_modules
| |____keystone
| | |____public
| | | |____styles
| | | | |____keystone.less

|____public
| |____styles
| | |____keystone.less // This will overwrite the UI

新的keystone.less内容：

// Elemental
// ------------------------------

@import "@{elementalPath}/less/elemental.less";


// KEYSTONE VARIABLES
@import "../../node_modules/keystone/admin/public/styles/variables.less";

// KEYSTONE AUTH
@import "../../node_modules/keystone/admin/public/styles/auth.less";

// KEYSTONE SETUP
@import "../../node_modules/keystone/admin/public/styles/keystone/animation.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/base.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/dashboard.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/forms.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/navigation.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/tables.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/utils.less";

@import "../../node_modules/keystone/admin/public/styles/keystone/list.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/list-dropzone.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/item.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/toolbar.less";

// COMPONENTS
@import "../../node_modules/keystone/admin/public/styles/keystone/wysiwyg.less";
@import "../../node_modules/keystone/admin/public/styles/keystone/popout.less";


// REACT FIELDS
@import "../../node_modules/keystone/admin/public/styles/react/react.less";


@gray-base:              #000;
@gray-darker:            lighten(@gray-base, 13.5%); // #222
@gray-dark:              lighten(@gray-base, 20%);   // #333
@gray:                   lighten(@gray-base, 33.5%); // #555
@gray-light:             lighten(@gray-base, 46.7%); // #777
@gray-lighter:           lighten(@gray-base, 93.5%); // #eee

@brand-primary:         darken(#d326f6, 6.5%); // #337ab7
@brand-success:         #5cb85c;
@brand-info:            #d326f6;
@brand-warning:         #f0ad4e;
@brand-danger:          #d9534f;

@navbar-default-color:  green;

.primary-navbar {
  background-color: #d326f6;
  color: #d326f6;
  padding-bottom: .5em;
  padding-top: .5em;
}

我在中添加了更少的依赖项：

"less": "2.7.2"

如文档所述

如果希望Keystone自动将.less文件编译为.css文件，请将此值设置为与静态选项相同的路径。设置此选项时，对.css或.min.css文件的任何请求都将首先检查同名的.less文件，如果找到该文件，将生成css文件。

因此，我在keystone.init中添加了选项：

'less': ['public', 'public-app'],

但是当我构建和部署应用程序时，我看不到keystone.min.css中的任何变化。

风格没有变化。

我错过了什么？

Answer 1

为了解决我的问题，我做了以下工作：

我添加了:可扩展的theme.less文件：

|____public
| |____styles
| | |____theme.less 

theme.less:内容：

@import "../../node_modules/keystone/admin/public/styles/keystone.less";

@brand-primary:         darken(#d326f6, 6.5%); // #337ab7
@brand-success:         #5cb85c;
@brand-info:            #d326f6;
@brand-warning:         #f0ad4e;
@brand-danger:          #d9534f;

@link-color: #9c27b0;

.primary-navbar {
  background-color: #9c27b0;
  color: white;
  padding-bottom: .5em;
  padding-top: .5em;
}

在postinstall中添加package.json脚本：

"scripts": {
    "postinstall": "node scripts/admin-ui.js"
  } 

脚本将将import theme.less字符串添加到node_modules/.../keystone.less

脚本内容：

const fs = require('fs');
const buff = fs.readFileSync('node_modules/keystone/admin/public/styles/keystone.less');
const content = buff.toString();

const styleLink = '@import "../../../../../public/styles/theme.less";';

if (content.includes(styleLink)) {
    return;
}

const newContent = content + '\n' + styleLink;
fs.writeFileSync('node_modules/keystone/admin/public/styles/keystone.less', newContent);

它将在每个npm i上以超自然方式显示。

这样的话，风格就会被取代。

Answer 2

您可以在./keystone.js文件中应用自定义样式：

keystone.set('adminui custom styles', './public/styles/keystone.less');