google-chrome-devtools

To debug my chromium-embedded application I am looking for a function to get the source code of the web page from withing the chrome developer tools. I basically want the HTML tree shown in the 'Elements' tab, the actual HTML DOM, as HTML text. Does this functionality exist? How can I use it? As I use CEF I do only have the chrome dev tools available and not the full browser. I cannot use the right-click context menu because I want to see the current manipulated DOM and not the original source. I want to use this functionality for debugging purpose so that I can diff two different HTML trees.

Is there a way to tell WebDriver in C# Selenium tests to open Chrome developer tool console, or some other way to get console to open while running Selenium tests without breaking them? Or ability to programmatically read output to the console? So far I have tried opening console manually ( CTRL + SHIFT + I ) while test is running, but that did break the test every-time. Avishay To open chrome console: var inSim = new WindowsInput.InputSimulator() inSim.Keyboard.KeyDown(WindowsInput.Native.VirtualKeyCode.LCONTROL); inSim.Keyboard.KeyDown(WindowsInput.Native.VirtualKeyCode.LSHIFT); inSim

Suppose we have this style: .parent .child { ... } .parent:hover .child { ... } Both selectors set style for child elements. What I would like is to edit the second style. I click on .parent and set :hover state in Chrome developer tools Click on a .child element to get to child's style but... When I click on .child the hover on parent is gone (because it's now set on .child ). This works in Firebug though but I need it in Chrome... Chrome 21.0.1180.89 m Update : Chrome now has the following new hotness: Right-click the child element and choose Inspect Element Chrome will open the Elements

I'm working on a mobile web app. I have a variety of devices I'm testing with but one device I do not have is an Android device running Android 2.3.x. I've resorted to using Android AVD emulators via Eclipse. It's good using the emulator for testing, however a few CSS styles of my web app render strangely in the Android 2.3.x Web Browser. Is there any way to debug or experiment with the CSS using the default Android browser in an AVD emulator? I'm not sure if it's possible to somehow examine and alter the CSS in the browser so that I can figure out what the problem is (similar to what you do

Since about a week ago, I haven't been able to search for elements or the contents of an element in Google Chrome DevTools. Did the latest Chrome update break this functionality or has something else changed that I should be aware of? I first thought I had accidentally changed some of the DevTools settings, but now the same thing started happening on my other dev machine as well, so I think it must be a bug in the latest update? Is it just me? :) EDIT: After a few days of wondering what could be possible causing this.. it just started working again after I restarted my Win 7 machine. The

Will this break-point will only be invoked if nodes in sub-tree is added/removed, and not if they are simply modified? As testing I tried to add class with JS to sub-tree elements, and the breakpoint did not invoke. So just want to be sure, that only thing that will trigger this particular break-point is only addition/removal of sub-nodes, and not the modification of any f they're attributes or anything else for that matter, can anyone confirm this? Subtree modifications are node insertions and removals in the DOM [sub]tree rooted at the given node. In order to break on the class attribute

I have a strange problem: I'm using Webpack (with Vue-CLI) + HMR. When I try to change styles in the browser in DevTools, then my page itself changes the styles - it removes some of them (screenshots below). I understand that the problem is in the Hot Reload Webpack, because some Vue-Components styles remain, and some are deleted. So I can not change the styles in the sidebar and I have to reload the page every time to get the styles back in place. Below is added my package.json and webpack.base.conf.js. Thank you in advance! P.S. Also I use SASS with SASS-Loader. package.json { "private":

I'm using Angular 8. I'd like to access an injected service from my browser console (Chrome dev tools). I can access the injector from my browser console like so ng.probe(document.querySelector('app-root')).injector I would like to access an injected service in the dev tools console but when I try this ng.probe($0).injector.get("AbcService") I get the below error. I have verified the name of my service is correct. What else do I need to do to access my service from the console? core.js:8991 Uncaught Error: StaticInjectorError(AppModule)[ActivationService]: StaticInjectorError(Platform: core)