야쿠이야기

var makeDraggable = function(element) { element = jQuery(element); // Move the element by the amount of change in the mouse position var move = function(event) { if ( element.data('mouseMove') ) { var changeX = event.clientX - element.data('mouseX'); var changeY = event.clientY - element.data('mouseY'); var newX = parseInt(element.css('left')) + changeX; var newY = parseInt(element.css('top')) +..