get width of element with jqueryset width to height by css jquery

To get the width of an element with jQuery, you can use the .width() method:

var elementWidth = $('#myElement').width();

To set the width to the height of the same element using CSS and jQuery, you can use the .height() method along with the .css() method:

var elementHeight = $('#myElement').height();
$('#myElement').css('width', elementHeight);

This will set the width of the element to be the same as its height.