Get bottom and right position of an element
Question by Cameron
I’m trying to get the position of an element within the window like so:
var link = $(element);
var offset = link.offset();
var top = offset.top;
var left = offset.left;
var bottom = $(window).height() - link.height();
bottom = offset.top - bottom;
var right = $(window).width() - link.width();
right = offset.left - right;
However the bottom and right have -
in front of them… Why is this? as the numbers are correct just they should NOT be minus.
Answer by Mordhak
Instead of
var bottom = $(window).height() - link.height();
bottom = offset.top - bottom;
Why not doing
var bottom = $(window).height() - top - link.height();
Edit : your mistake is to do
bottom = offset.top - bottom;
instead of
bottom = bottom - offset.top; // or bottom -= offset.top
Answer by Starx
You can use the .position() for this
var link = $(element);
var position = link.position(); //cache the position
var right = window.width() - position.left - link.width();
var bottom = windows.height() - position.right - link.height();