什麼是WCAG Color contrast checker？

WCAG Color contrast checker是由Jorge Rumoroso開發的Chrome擴展程式，該擴展的主要功能是“To check the color contrast between foreground and background of the texts”。

擴展截圖

下載WCAG Color contrast checker擴展crx文件

下載WCAG Color contrast checker擴展crx格式的文件，手動將Chrome擴充功能安裝到瀏覽器中，也可以將crx文件分享給朋友，輕鬆安裝Chrome擴充功能。

擴展使用說明

It checks the color contrast between the foreground and background of the elements that are in the page according to the WCAG 2.2.

It evaluates the contrast on all elements of the page considering their computed style for the color and background-color CSS properties. In case of these colors are defined with RGBA values, it also considers the opacity to deduce the real color that finally is show.

It can simulate color blindness and evaluate the contrast for the simulations. By this way, developers can see how the pages look for colorblind users.

The tool also includes two fields in which the colors can be introduced manually to be tested. It also allows to pick the color directly from the documents.

Finally, it auto-refreshes when DOM of the page changes (addition or removing elements), but if the page has many changes, this behavior can be de-activated.

Privacy statement on: https://rumoroso.bitbucket.io/

擴展基本資訊

名稱	WCAG Color contrast checker
ID	plnahcmalebffmaghcpcmpaciebdhgdf
官方網址	https://chromewebstore.google.com/detail/wcag-color-contrast-check/plnahcmalebffmaghcpcmpaciebdhgdf
簡介	To check the color contrast between foreground and background of the texts
檔案大小	163 KB
安裝次數	61,408
目前版本	3.8.4
更新時間	2024-03-03
上架時間	2020-06-26
評分	4.05/5 共 20 次評分
開發者	Jorge Rumoroso
電子郵箱	[email protected]
付費類型	free
支援的語言	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "name": "__MSG_extensionName__", "description": "__MSG_extensionDescription__", "author": "Jorge Rumoroso", "manifest_version": 3, "version": "3.8.4", "icons": { "48": "icons\/icon_large.png", "96": "icons\/icon_large_96x96.png", "128": "icons\/icon128_with_margin.png" }, "default_locale": "en", "content_scripts": [ { "matches": [ "" ], "js": [ "content_scripts\/contrastChecker.js" ], "css": [ "css\/inDocumentStyles.css" ], "run_at": "document_end", "all_frames": true } ], "background": { "service_worker": "service-worker.js" }, "permissions": [ "activeTab", "storage", "webNavigation" ], "host_permissions": [ "" ], "action": { "default_icon": { "32": "icons\/icon_overlay.png" }, "default_title": "WCAG Color contrast checker" }, "web_accessible_resources": [ { "resources": [ "html\/", "css\/", "getFrameId", "_locales\/*" ], "matches": [ "" ], "extension_ids": [] } ] }

WCAG Color contrast checker

什麼是WCAG Color contrast checker？

擴展截圖

下載WCAG Color contrast checker擴展crx文件

擴展使用說明

擴展基本資訊

相關的擴展