// 防重複點擊
function lazy(F, time) {
var _F = F, _E = function(){};
return function() {
_F.apply(this, arguments, _F = _E);
setTimeout(function(){
_F = F;
}, time);
}
} app
var _createapp = function(e) {} this
var createapp = lazy(_createapp, 1000);
$().on("click", createapp);
io