1. 程式人生 > >有的瀏覽器,如Firefox中mouseup事件失效

有的瀏覽器,如Firefox中mouseup事件失效

In Firefox, if I just do a mousedown,mouseup (without move the mouse while the left button is clicked),the mouseup event will be fired. But if I move the mouse while theleft button is clicked, the mouseup (alert) does'nthappened.