event/event.js

   1 var e = ["blur","focus","contextmenu","load","resize","scroll","unload",
   2         "click","dblclick","mousedown","mouseup","mouseenter","mouseleave",
   3         "mousemove","mouseover","mouseout","change","reset","select","submit",
   4         "keydown","keypress","keyup","abort","error","ready"];
   5 for ( var i = 0; i < e.length; i++ ) {
   6         (function(){
   7                 var o = e[i];
   8                 $.fn[o] = function(f){ return this.bind(o, f); };
   9                 $.fn["un"+o] = function(f){ return this.unbind(o, f); };
  10                 $.fn["do"+o] = function(){ return this.trigger(o); };
  11                 $.fn["one"+o] = function(f){ return this.bind(o, function(e){
  12                         if ( this[o+f] != null ) return true;
  13                         this[o+f]++;
  14                         return $.apply(this,f,[e]);
  15                 }); };
  16
  17                 // Deprecated
  18                 //$.fn["on"+o] = function(f){ return this.bind(o, f); };
  19         })();
  20 }
  21
  22 $.fn.hover = function(f,g) {
  23         // Check if mouse(over|out) are still within the same parent element
  24         return this.each(function(){
  25                 var obj = this;
  26                 addEvent(this, "mouseover", function(e) {
  27                         var p = ( e.fromElement != null ? e.fromElement : e.relatedTarget );
  28                         while ( p && p != obj ) p = p.parentNode;
  29                         if ( p == obj ) return false;
  30                         return $.apply(obj,f,[e]);
  31                 });
  32                 addEvent(this, "mouseout", function(e) {
  33                         var p = ( e.toElement != null ? e.toElement : e.relatedTarget );
  34                         while ( p && p != obj ) p = p.parentNode;
  35                         if ( p == obj ) return false;
  36                         return $.apply(obj,g,[e]);
  37                 });
  38         });
  39 };
  40
  41 // Deprecated
  42 $.fn.onhover = $.fn.hover;
  43
  44 $.fn.ready = function(f) {
  45         return this.each(function(){
  46                 if ( this.$$timer ) {
  47                         this.$$ready.push( f );
  48                 } else {
  49                         var obj = this;
  50                         this.$$ready = [ f ];
  51                         this.$$timer = setInterval( function(){
  52                                 if ( obj && obj.getElementsByTagName && obj.getElementById && obj.body ) {
  53                                         clearInterval( obj.$$timer );
  54                                         obj.$$timer = null;
  55                                         for ( var i = 0; i < obj.$$ready.length; i++ )
  56                                                 $.apply( obj, obj.$$ready[i] );
  57                                         obj.$$ready = null;
  58                                 }
  59                         }, 13 );
  60                 }
  61         });
  62 };
  63
  64 // Deprecated
  65 $.fn.onready = $.fn.ready;
  66
  67 $.fn.toggle = function(a,b) {
  68         return a && b ? this.click(function(e){
  69                 this.$$last = this.$$last == a ? b : a;
  70                 e.preventDefault();
  71                 return $.apply( this, this.$$last, [e] ) || false;
  72         }) : this._toggle();
  73 };