Page Ruler(页面标尺)

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版本:2.0.9   下载

测量网页元素尺寸

可以让你在页面区域内圈选显示宽度、高度和位置信息。支持测量任何web页面的元素。

Draw a ruler to get pixel dimensions(像素尺寸) and positioning, and measure elements(元素) on any web page.
Page Ruler lets your draw out a ruler to any page and displays the width, height and position of it.

Features
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* Draw a ruler to any page and view the width, height and top, bottom, left and right position
* Drag the edges of the ruler to resize it(调整大小)
* Use the arrow keys to move and resize the ruler
* Show guides(显示辅助线) extending from the ruler edges
* Manually(手动) update the size and position of the ruler from the toolbar(工具栏) to make precision changes
* Enable “Element Mode” to outline elements on the page as you move your mouse over them
* Navigate through parents, children and sibling(同层级) elements of any measured element
Important
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To use on local pages you will need to enable the “allow access to file URLs” option in your extensions tab(扩展选项卡)

点击工具栏右端的箭头按钮可调整工具栏的位置(顶端或底部)。

开发者:wrakky

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