jQuery.fn.extend({
// overwrite the old show method
- //_show: jQuery.fn.show,
+ _show: jQuery.fn.show,
/**
* Show all matched elements using a graceful animation.
},
// Overwrite the old hide method
- //_hide: jQuery.fn.hide,
+ _hide: jQuery.fn.hide,
/**
* Hide all matched elements using a graceful animation.
slideUp: function(speed,callback){
return this.animate({height: "hide"}, speed, callback);
},
+
+ slideToggle: function(speed,callback){
+ return this.each(function(){
+ var state = $(this).is(":hidden") ? "show" : "hide";
+ $(this).animate({height: state}, speed, callback);
+ });
+ },
/**
* Fade in all matched elements by adjusting their opacity.
*/
animate: function(prop,speed,callback) {
return this.queue(function(){
- var i = 0;
+
+ this.curAnim = prop;
+
for ( var p in prop ) {
- var e = new jQuery.fx( this, jQuery.speed(speed,callback,i++), p );
+ var e = new jQuery.fx( this, jQuery.speed(speed,callback), p );
if ( prop[p].constructor == Number )
e.custom( e.cur(), prop[p] );
else
e[ prop[p] ]( prop );
}
+
});
},
}
},
- speed: function(s,o,i) {
+ speed: function(s,o) {
o = o || {};
if ( o.constructor == Function )
if ( o.oldComplete && o.oldComplete.constructor == Function )
o.oldComplete.apply( this );
};
-
- if ( i > 0 )
- o.complete = null;
return o;
},
// The users options
z.o = {
duration: options.duration || 400,
- complete: options.complete
+ complete: options.complete,
+ step: options.step
};
// The element
// Simple function for setting a style value
z.a = function(){
+ if ( options.step )
+ options.step.apply( elem, [ z.now ] );
+
if ( prop == "opacity" ) {
- if (z.now == 1) z.now = 0.9999;
+ if (jQuery.browser.mozilla && z.now == 1) z.now = 0.9999;
if (window.ActiveXObject)
y.filter = "alpha(opacity=" + z.now*100 + ")";
else
// My hate for IE will never die
} else if ( parseInt(z.now) )
y[prop] = parseInt(z.now) + "px";
+
y.display = "block";
};
// Get the current size
z.cur = function(){
- return parseFloat( jQuery.curCSS(z.el, prop) ) || z.max();
+ var r = parseFloat( jQuery.curCSS(z.el, prop) );
+ return r && r > -10000 ? r : z.max();
};
// Start an animation from one number to another
z.o.hide = true;
// Begin the animation
- z.custom(z.cur(),0);
+ z.custom(z.el.orig[prop], 0);
};
// IE has trouble with opacity if it does not have layout
z.el.oldOverflow = jQuery.css( z.el, "overflow" );
// Make sure that nothing sneaks out
- //if ( z.el.oldOverlay == "visible" )
y.overflow = "hidden";
// Each step of an animation
z.now = lastNum;
z.a();
- // Hide the element if the "hide" operation was done
- if ( z.o.hide ) y.display = 'none';
-
- // Reset the overflow
- y.overflow = z.el.oldOverflow;
+ z.el.curAnim[ prop ] = true;
+
+ var done = true;
+ for ( var i in z.el.curAnim )
+ if ( z.el.curAnim[i] !== true )
+ done = false;
+
+ if ( done ) {
+ // Reset the overflow
+ y.overflow = z.el.oldOverflow;
+
+ // Hide the element if the "hide" operation was done
+ if ( z.o.hide )
+ y.display = 'none';
+
+ // Reset the property, if the item has been hidden
+ if ( z.o.hide ) {
+ for ( var p in z.el.curAnim ) {
+ y[ p ] = z.el.orig[p] + ( p == "opacity" ? "" : "px" );
+
+ // set its height and/or width to auto
+ if ( p == 'height' || p == 'width' )
+ jQuery.setAuto( z.el, p );
+ }
+ }
+ }
// If a callback was provided, execute it
- if( z.o.complete && z.o.complete.constructor == Function )
+ if( done && z.o.complete && z.o.complete.constructor == Function )
// Execute the complete function
z.o.complete.apply( z.el );
-
- // Reset the property, if the item has been hidden
- if ( z.o.hide )
- y[ prop ] = z.el.orig[ prop ].constructor == Number && prop != "opacity" ?
- z.el.orig[prop] + "px" : z.el.orig[prop];
-
- // set its height and/or width to auto
- jQuery.setAuto( z.el, prop );
} else {
// Figure out where in the animation we are and set the number
var p = (t - this.startTime) / z.o.duration;