分享一个原生的JavaScript拖动方法
代码:function drag(t,p){var point = p || null,target = t || null,resultX = 0,resultY = 0;(!point)? point = target : ""; //如果没有拖动点,则拖动点默认为整个别拖动元素function getPos(t){var offsetLeft = 0,offsetTop = 0,offsetParent = t;while(offsetPar...