Title: Admin CSS MU
Author: Arun Basil Lal
Published: <strong>2012年6月26日</strong>
Last modified: 2024年12月9日

---

プラグインを検索

![](https://ps.w.org/admin-css-mu/assets/banner-772x250.png?rev=1401433)

![](https://ps.w.org/admin-css-mu/assets/icon-128x128.png?rev=1401433)

# Admin CSS MU

 作者: [Arun Basil Lal](https://profiles.wordpress.org/arunbasillal/)

[ダウンロード](https://downloads.wordpress.org/plugin/admin-css-mu.zip)

 * [詳細](https://ja.wordpress.org/plugins/admin-css-mu/#description)
 * [レビュー](https://ja.wordpress.org/plugins/admin-css-mu/#reviews)
 *  [インストール](https://ja.wordpress.org/plugins/admin-css-mu/#installation)
 * [開発](https://ja.wordpress.org/plugins/admin-css-mu/#developers)

 [サポート](https://wordpress.org/support/plugin/admin-css-mu/)

## 説明

A simple plugin that lets you add your custom CSS to style the WordPress Admin. 
Works with WordPress single install and WordPress multisites.

Version 2.0 is updated wtih an Admin interface and can be found in Appearance > 
Admin CSS MU

Admin CSS MU uses CSSTidy to clean and optionally minify CSS. CSS is only minified
while using it. The editor always shows un-minified CSS for easy editing.

Note: If you want to easily add custom CSS on your Login and Front-end as well (
along with WordPress Admin), use my [Custom Login Admin Front-end CSS](https://wordpress.org/plugins/custom-login-admin-front-end-css-with-multisite-support/)
plugin instead.

## スクリーンショット

 * [[
 * Admin Interface in Appearance > Admin CSS MU

## インストール

To use as a normal plugin in WordPress single install and Multisite.

 1. Install the plugin through the WordPress admin interface, or upload the folder /
    admin-css-mu/ to /wp-content/plugins/ using ftp.
 2. Activate the plugin via WordPress admin interface. If it is a Multisite, Network
    Activate it.
 3. Go to WordPress Admin > Appearance > Admin CSS MU and add the custom CSS you want.
 4. For Multisites, the settings page will be in the Appearance > Admin CSS MU of the
    main site. Only network admins can add/edit CSS.

## FAQ

### Can I try the CSS sample from the screenshot?

Sure! To change the background colour of the dashboard add this and save.

    ```
    #wpwrap {
        background-color: #5f5f5f !important;
    }
    body, h1, p {
        color: #f1f1f1 !important;
    }
    ```

### I found this plugin very useful, how can I show my appreciation?

I am glad to hear that! You can either [make a donation](http://millionclues.com/donate/)
or leave a [rating](https://wordpress.org/support/plugin/admin-css-mu/reviews/?rate=5#new-post)
to motivate me to keep working on the plugin.

## 評価

![](https://secure.gravatar.com/avatar/984fddb396f54769811e432b742775c0b2858882bc17f501148cacb424546ec4?
s=60&d=retro&r=g)

### 󠀁[Best plugin](https://wordpress.org/support/topic/best-plugin-1382/)󠁿

 [hirenwebs](https://profiles.wordpress.org/hirenwebs/) 2024年3月22日

This plugin helped me to enable table columns in device mode. Good plugin to use
it.

![](https://secure.gravatar.com/avatar/590c1a85322729f2345aa128684db6522b37951ea328215b6f501ed8439c0a91?
s=60&d=retro&r=g)

### 󠀁[I really Needed This!!!](https://wordpress.org/support/topic/i-really-needed-this/)󠁿

 [Jimmy Lee](https://profiles.wordpress.org/shirtguy72/) 2024年2月25日

Exactly what I needed! Thanks so much!

![](https://secure.gravatar.com/avatar/448a7eb2aa80d643b872c5dc49bfccfa52a1d195acc5eeb6924c80ab10fbfa01?
s=60&d=retro&r=g)

### 󠀁[Works perfect](https://wordpress.org/support/topic/works-perfect-1057/)󠁿

 [tlcpllechlak](https://profiles.wordpress.org/tlcpllechlak/) 2023年10月31日 1 reply

Thank you!

![](https://secure.gravatar.com/avatar/9f781c7224e6c7e87f7a2067283303bd30024faca002d2815eae2cddc2d94776?
s=60&d=retro&r=g)

### 󠀁[Nice, but not works with complex css](https://wordpress.org/support/topic/nice-but-not-works-with-complex-css/)󠁿

 [tokach](https://profiles.wordpress.org/tokach/) 2023年10月17日 1 reply

It do simple css but can’t handle media queries or multiple selectors. Better it
simply add styles than making them pretty, I bet tidying is messing all

![](https://secure.gravatar.com/avatar/5adc164056095c1c662cdc951845cdc932b8cafefe133b2c3e2ec9fa82fb80aa?
s=60&d=retro&r=g)

### 󠀁[Works great. Thank you.](https://wordpress.org/support/topic/works-great-thank-you-63/)󠁿

 [Mara-z](https://profiles.wordpress.org/mara-z/) 2023年10月17日 1 reply

Works great. Thank you.

![](https://secure.gravatar.com/avatar/7380cac5b69aec311b0b2edb89e010fcf6f6ccfd33200229b2f44741f26919cb?
s=60&d=retro&r=g)

### 󠀁[Perfect!](https://wordpress.org/support/topic/perfect-10050/)󠁿

 [mikguel](https://profiles.wordpress.org/mikguel/) 2023年9月18日 1 reply

Works perfectly, thanks! good job!

 [ 26件のレビューをすべて表示 ](https://wordpress.org/support/plugin/admin-css-mu/reviews/)

## 貢献者と開発者

Admin CSS MU はオープンソースソフトウェアです。以下の人々がこのプラグインに貢献し
ています。

貢献者

 *   [ Arun Basil Lal ](https://profiles.wordpress.org/arunbasillal/)

“Admin CSS MU” は2ロケールに翻訳されています。 [翻訳者](https://translate.wordpress.org/projects/wp-plugins/admin-css-mu/contributors)
のみなさん、翻訳へのご協力ありがとうございます。

[“Admin CSS MU” をあなたの言語に翻訳しましょう。](https://translate.wordpress.org/projects/wp-plugins/admin-css-mu)

### 開発に興味がありますか ?

[コードを閲覧](https://plugins.trac.wordpress.org/browser/admin-css-mu/)するか、
[SVN リポジトリ](https://plugins.svn.wordpress.org/admin-css-mu/)をチェックするか、
[開発ログ](https://plugins.trac.wordpress.org/log/admin-css-mu/)を [RSS](https://plugins.trac.wordpress.org/log/admin-css-mu/?limit=100&mode=stop_on_copy&format=rss)
で購読してみてください。

## 変更履歴

#### 2.10

 * Date: 04.October.2023
 * Tested with WordPress 6.3.1
 * Enhancement: Added compatibility with PHP 8.x

#### 2.9

 * Date: 16.May.2023
 * Tested on WordPress 6.2
 * Enhancement: Added support for `justify-content`. `align-items`, and `flex-wrap`
   in CSSTidy.

#### 2.8

 * Date: 9.February.2023
 * Tested on WordPress 6.1.1
 * Enhancement: Added support for `flex-direction` in CSSTidy.

#### 2.7

 * Date: 19.October.2022
 * Tested on WordPress 6.0.3.
 * Security Fix: Deleted unwanted files in CSSTidy. Thanks Darius from Patchstack
   for the heads up.

#### 2.6

 * Date: 17.May.2021
 * Tested on WordPress 5.7.2
 * Updated CSSTidy to 1.7.3
 * Added support for CSS properties grid-gap and grid-template-columns.
 * Fix PHP warning: PHP Warning: “continue” targeting switch is equivalent to “break”
   in class.csstidy.php on line 859.

#### 2.5

 * Date: 18.January.2018
 * Added support for PHP version lesser than PHP 5.5
 * Updated text domain. For plugins, text domain should be the slug which is admin-
   css-mu in this case
 * Tested with WordPress 4.9.2

#### 2.4

 * Date: 29.August.2017
 * Fixed: Compatibility issue with [Custom Login Admin Front-end CSS](https://wordpress.org/plugins/custom-login-admin-front-end-css-with-multisite-support/)
   plugin.
 * Updated readme.txt to work around [#2931](https://meta.trac.wordpress.org/ticket/2931)
 * New: Added an option “Load Admin CSS” to enable and disable CSS easily. Useful
   during testing.
 * Code improvements.

#### 2.3

 * Date: 18.August.2017
 * Tested with WordPress 4.8.1. Result = pass.
 * Updated CSSTidy classes to meet PHP 7.x standards.
 * Added option to minify CSS. CSS is only minified during use and the CSS editor
   will show the un-minified and more readable version for easy editing.

#### 2.2

 * Date: 14.December.2016
 * Tested with WordPress 4.7.
 * Uses wp_kses() instead of esc_html() during output to prevent stripping of useful
   html tags.
 * Minor bug fixes.

#### 2.1

 * Date: 19.March.2016
 * Updated multisite compatibility.
 * Appearance > Admin CSS MU is now visible only on the main website.

#### 2.0

 * Date: 15.March.2016
 * Added an admin interface in Appearance > Admin CSS MU.
 * Tested with WordPress 4.5.

#### 1.01

 * Date: 11.April.2016
 * Code updates.
 * Tested with WordPress 4.4.2.
 * Changed the location of custom stylesheet into /wp-content/uploads/admin-css-
   mu/ while preserving the original folder for backward compatiblity with version
   1.0

#### 1.0

 * Date: 25.June.2012
 * First release of the plugin.

## メタ

 *  バージョン **2.10**
 *  最終更新日 **1年前**
 *  有効インストール数 **10,000+**
 *  WordPress バージョン ** 3.0またはそれ以降 **
 *  検証済み最新バージョン: **6.7.5**
 *  PHP バージョン ** 7.0またはそれ以降 **
 *  言語
 * [Dutch (Belgium)](https://nl-be.wordpress.org/plugins/admin-css-mu/)、[English (US)](https://wordpress.org/plugins/admin-css-mu/)、
   [Russian](https://ru.wordpress.org/plugins/admin-css-mu/).
 *  [プラグインを翻訳](https://translate.wordpress.org/projects/wp-plugins/admin-css-mu)
 * タグ
 * [admin](https://ja.wordpress.org/plugins/tags/admin/)[admin css](https://ja.wordpress.org/plugins/tags/admin-css/)
   [admin interface](https://ja.wordpress.org/plugins/tags/admin-interface/)[custom admin css](https://ja.wordpress.org/plugins/tags/custom-admin-css/)
   [mu plugin](https://ja.wordpress.org/plugins/tags/mu-plugin/)
 *  [詳細を表示](https://ja.wordpress.org/plugins/admin-css-mu/advanced/)

## 評価

 5つ星中4.5つ星

 *  [  21 5-星レビュー     ](https://wordpress.org/support/plugin/admin-css-mu/reviews/?filter=5)
 *  [  2 4-星レビュー     ](https://wordpress.org/support/plugin/admin-css-mu/reviews/?filter=4)
 *  [  1 3-星レビュー     ](https://wordpress.org/support/plugin/admin-css-mu/reviews/?filter=3)
 *  [  0 2-星レビュー     ](https://wordpress.org/support/plugin/admin-css-mu/reviews/?filter=2)
 *  [  2 1-星レビュー     ](https://wordpress.org/support/plugin/admin-css-mu/reviews/?filter=1)

[Your review](https://wordpress.org/support/plugin/admin-css-mu/reviews/#new-post)

[すべてのレビューを見る](https://wordpress.org/support/plugin/admin-css-mu/reviews/)

## 貢献者

 *   [ Arun Basil Lal ](https://profiles.wordpress.org/arunbasillal/)

## サポート

過去2ヶ月以内に解決した問題:

     0 / 1

 [サポートフォーラムを表示](https://wordpress.org/support/plugin/admin-css-mu/)

## 寄付

このプラグインが今後も改善できるよう応援しませんか ?

 [ このプラグインに寄付 ](http://millionclues.com/donate/)