使用Firefox检查shadow dom [英] Inspect shadow dom with Firefox
问题描述
是否可以像使用Chrome开发工具那样检查Firefox中的影子dom元素?
Is there a way to inspect shadow dom elements in Firefox like you can do with the Chrome dev tools?
推荐答案
是的,我们已经在Firefox 65.0+ DevTools中添加了影子DOM检查。
Yes, we have added shadow DOM inspection to Firefox 65.0+ DevTools.
Shadow DOM,例如
Shadow DOM in normal content pages is always displayed e.g.
默认情况下,不会显示内置浏览器功能的默认阴影DOM,例如,这是一个视频元素:
By default shadow DOM for built in browser features is not displayed e.g here is a video element:
为内置功能启用Shadow DOM的查看:
To enable viewing of the Shadow DOM for built in features:
- 转到about:config
- 设置
devtools.inspector.showUserAgentShadowRoots
为true
- Go to about:config
- Set
devtools.inspector.showUserAgentShadowRoots
to true
更改此设置后,您需要重新启动DevTools(或重新启动Firefox)。
After changing this setting you need to restart DevTools (or restart Firefox).
现在可以使用内置元素的Shadow DOM:
Now the Shadow DOM for built-in elements will be available:
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