应用截图
详细介绍
A simple ruler for measuring the size of blocks on a page
You can measure the size of any element (width and height). To exit, press the ' ESC ' button or the extension button.
Perhaps in the future some more useful functions will be added, but now only such functionality.
You can measure the size of any element (width and height). To exit, press the ' ESC ' button or the extension button.
Perhaps in the future some more useful functions will be added, but now only such functionality.
