应用截图
详细介绍
Debug your layouts with one line of CSS and a single click.
This extension injects simple-debug.css's one line of CSS into the current page, adding outlines and a sense of depth to the page's elements, to make debugging the page layout easier.
This extension injects simple-debug.css's one line of CSS into the current page, adding outlines and a sense of depth to the page's elements, to make debugging the page layout easier.
