Toggle CSS outline 作者： theodejager

Simple extension that toggles a red outline around all elements in a page on/off, useful for CSS debugging.

5（1 条评价）

67 个用户

下载 Firefox 并安装扩展

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关于此扩展

This extension adds a browser button that toggles a red outline on/off around all elements on a page. Useful for CSS development, to see all the borders of all elements in one glance quickly without opening the developer tools panel. Basically it sets the following style on / off:

* { outline: 1px solid red; }

Source code: https://github.com/theodejager/toggle-css-outline

评分 5（1 位用户）

1.1 的发布说明

The extension now saves the on/off state of the outline per tab, not globally. That means each tab has control over its own outline and it persists across page reloads. It is also now compatible with Google Chrome too.

必要权限：