How can i do it with Chrome Web Developer Tools?
One simple approach is to start Chrome Developer Tools, switch to the Sources panel and hit
Another approach is to set an event listener breakpoint for mousedown or click: in the same Sources panel, expand the "Event Listener Breakpoints" in the righthand sidebar. Expand the "Mouse" item and check the events you want to break on (e.g. "click", "mousedown"). Then go click in your page and see the JS execution break in the DevTools. Enjoy!