Get position of element by JavaScript

Question

I\'ve seen dozens of scripts that can catch the x and y position of an element/object within the page. But I am always having trouble with catching the x and y when the webp

Answer 1

Getting the exact position is simply a matter of adding the offsetLefts and offsetTops recursively to the offsetParents:

function getPos(ele){
    var x=0;
    var y=0;
    while(true){
        x += ele.offsetLeft;
        y += ele.offsetTop;
        if(ele.offsetParent === null){
            break;
        }
        ele = ele.offsetParent;
    }
    return [x, y];
}

Btw, this solution would probably run twice faster than the other solution above since we only loop once.