What you are looking for are ‘Event Listener Breakpoints‘ on the Sources tab. These breakpoints are triggered whenever any event listener, that listens for chosen event, is fired. You will find them in the Sources tab. In your case, expand ‘Mouse’ category and choose ‘Click’.
Alexander Pavlov’s answer gets the closest to what you want. Due to the extensiveness of jQuery’s abstraction and functionality, a lot of hoops have to be jumped in order to get to the meat of the event. I have set up this jsFiddle to demonstrate the work. 1. Setting up the Event Listener Breakpoint You … Read more
You may be looking for the “Event Listener Breakpoints” section on the right side of the Debugger area. Open that up and select the click event under “mouse”. See the screen image. Then click on the button in the app and you will immediately be taken to the code being executed.
Some browsers have a Pretty print button that looks like this {} and it appears for HTML, JS, and/or CSS depending on the browser. Chrome has it in the in the Sources tab: Firefox has it in the in the Debugger tab : The position of these buttons may change, but it should always be … Read more
Yes, In recent updates of Chrome 84, Find feature is buggy. 3 issues have been reported and those are in unconfirmed status as of now (while writing this answer). You can follow them on below links for more details – An element in the elements tab is not highlighted if it is only one in … Read more
The answer, for now, is no. The [[FunctionLocation]] property you see in Inspector is added in V8Debugger::internalProperties() in the debugger’s C++ code, which uses another C++ function V8Debugger::functionLocation() to gather information about the function. functionLocation() then uses a number of V8-specific C++ APIs such as v8::Function::GetScriptLineNumber() and GetScriptColumnNumber() to find out the exact information. All … Read more
Support for Custom.css has been removed from Chrome in version 32. This answer provides two methods for easily activating style sheets in the developer tools. The second method is recommended, but only works for Chrome 33+, the first method also works for Chrome 32. Both methods are Chrome extensions, to use the examples below, follow … Read more
Google gives a breakdown of these fields in the Evaluating network performance section of their DevTools documentation. Excerpt from Resource network timing: Stalled/Blocking Time the request spent waiting before it could be sent. This time is inclusive of any time spent in proxy negotiation. Additionally, this time will include when the browser is waiting for … Read more
This has been changed since v32, thanks to @Daniel Alexiuc & @Thanatos for their comments. Current (≥ v32) At the top of the “Network” tab of DevTools, there’s a checkbox to switch on the “Preserve log” functionality. If it is checked, the network log is preserved on page load. The little red dot on the … Read more
make sure Network panel is active switch devtools Dock side in the menu to a detached (floating) window Next time you can press CtrlShiftD to toggle docking. in the now detached devtools press CtrlShifti or ⌘⌥i on MacOS, which will open devtools-on-devtools in a new window Run the following code in this new window: copy(UI.panels.network.networkLogView.dataGrid.rootNode().flatNodes.map(n … Read more