Is there a way to tell Chrome web debugger to show the current mouse position in page coordinates?

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不思量自难忘° 2021-01-29 21:18

I often debug my javascript code using the Chrome web debugger. In the elements tab, hovering over an element show a tooltip with a few pieces of information, including the widt

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  • Combining ppsreejith's answer with JHarding's answer with Chrome 70+'s Live Expressions you can get constantly updating (x, y) coordinates without filling up the devtools console:

    Enter this in the console:

    var x, y; document.onmousemove=(e)=>{x=e.pageX;y=e.pageY;}
    

    Enter this as a Live Expression:

    "("+x+", "+y+")"
    

    And this works on SVGs.

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  • 2021-01-29 22:07

    When i need to see the coordinates for my mouse, i use this Chrome addon: Coordinates addon

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  • 2021-01-29 22:18

    You could type this into the console,

    document.onmousemove = function(e){
    var x = e.pageX;
    var y = e.pageY;
    e.target.title = "X is "+x+" and Y is "+y;
    };
    

    This will give you mouse position on mouse move in the element tooltip.

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