Discover top strategies to optimize JavaScript event handling for better performance in web development and create responsive applications.

Steps Run the test Expected The playwright page mouse click event should have been triggered and should have been handled by the event handler added. Which sets clickEvent variable to the actual event ...

Registers an event handler on an object. The mouse button value for mousedown, mouseup, click, and dblclick events. This goes by the Microsoft model, where left==1, right==2, and middle==4. In IE lte ...