var o = e[i];
// Handle event binding
- jQuery.fn[o] = function(f, amount){
- return f ? this.bind(o, f, amount) : this.trigger(o);
+ jQuery.fn[o] = function(f){
+ return f ? this.bind(o, f) : this.trigger(o);
};
// Handle event unbinding
// Finally, handle events that only fire once
jQuery.fn["one"+o] = function(f){
- // use bind with amount param to bind only once
- return this.bind(o, f, 1);
+ // Attach the event listener
+ return this.each(function(){
+
+ var count = 0;
+
+ // Add the event
+ jQuery.event.add( this, o, function(e){
+ // If this function has already been executed, stop
+ if ( count++ ) return true;
+
+ // And execute the bound function
+ return f.apply(this, [e]);
+ });
+ });
};
};