Code Trigger JS Event Example Application

 chrome, Firfox does not support fireevent methods can be replaced by the Dispatchevent method, directly to a compatible code, there is a good example, like a friend can be a collection of

Chrome, Firfox does not support FireEvent method   can use dispatchevent method substitution, directly to a compatible code.    trigger Click event     code as follows: Fu Nction Simulateclick (EL) {  var evt;  if (document.createevent) {//DOM level 2 standard  evt = document.c Reateevent ("mouseevents");  evt.initmouseevent ("Click", True, True, window,  0, 0, 0, 0, 0, False, False, False, False, 0, NULL);  el.dispatchevent (evt); } else if (el.fireevent) {//ie  el.fireevent (' onclick ');  } }    Trigger drag event     code is as follows: function Simulatedrag (EL) {  var evt;  if (document.createeve NT) {//DOM level 2 standard  evt = document.createevent ("MouseEvent");  evt.initmouseevent ("DragStart", True, True, window,  0, 0, 0, 0, 0, False, False, False, FALSE, 0, NULL);  el.dispatchevent (evt); } else if (el . fireEvent) {//ie  el.fireevent (' ondragstart '); } -}