How to dispatch Mouse event with fixed X and Y Typescript-CodePudding

I am trying to dispatch a mouse Event with fixed X and Y variables to test some things. It is the only way to do it. I want to dispatch a mouse Event where I can set the X and Y in programm code upon calling the window.dispatchEvent function.

Something like this would be great:

var ev: Event = new Event(100,200); window.dispatchEvent(ev);

I have tried a lot of things but I couldn't find any way to solve this issue. Any help would be appreciated

CodePudding user response：

Create the MouseEvent of the type you like with the clientX and clientY properties configured as follows:

const event = new MouseEvent('mousedown', {
  clientX: 100,
  clientY: 200
});

window.addEventListener('mousedown', (e) => console.log(e.clientX, e.clientY));

window.dispatchEvent(event);