jQuery.fn.extend({
// overwrite the old show method
- _show: jQuery.fn.show,
+ //_show: jQuery.fn.show,
/**
- * The effects module overloads the show method to now allow
- * for a speed to the show operation. What actually happens is
- * that the height, width, and opacity to the matched elements
- * are changed dynamically. The only three current speeds are
- * "slow", "normal", and "fast". For example:
- * $("p").show("slow");
- * Note: You should not run the show method on things
- * that are already shown. This can be circumvented by doing this:
- * $("p:hidden").show("slow");
+ * Show all matched elements using a graceful animation.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").show("slow");
+ *
+ * @name show
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Show all matched elements using a graceful animation and firing a callback
+ * function after completion.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").show("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name show
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
show: function(speed,callback){
return speed ? this.animate({
},
// Overwrite the old hide method
- _hide: jQuery.fn.hide,
+ //_hide: jQuery.fn.hide,
/**
- * The hide function behaves very similary to the show function,
- * but is just the opposite.
- * $("p:visible").hide("slow");
+ * Hide all matched elements using a graceful animation.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").hide("slow");
+ *
+ * @name hide
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Hide all matched elements using a graceful animation and firing a callback
+ * function after completion.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").hide("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name hide
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
hide: function(speed,callback){
return speed ? this.animate({
},
/**
- * This function increases the height and opacity for all matched
- * elements. This is very similar to 'show', but does not change
- * the width - creating a neat sliding effect.
- * $("p:hidden").slideDown("slow");
+ * Reveal all matched elements by adjusting their height.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be revealed in a "sliding" manner.
+ *
+ * @example $("p").slideDown("slow");
+ *
+ * @name slideDown
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Reveal all matched elements by adjusting their height and firing a callback
+ * function after completion.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be revealed in a "sliding" manner.
+ *
+ * @example $("p").slideDown("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name slideDown
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
slideDown: function(speed,callback){
return this.animate({height: "show"}, speed, callback);
},
/**
- * Just like slideDown, only it hides all matched elements.
- * $("p:visible").slideUp("slow");
+ * Hide all matched elements by adjusting their height.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be hidden in a "sliding" manner.
+ *
+ * @example $("p").slideUp("slow");
+ *
+ * @name slideUp
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Hide all matched elements by adjusting their height and firing a callback
+ * function after completion.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be hidden in a "sliding" manner.
+ *
+ * @example $("p").slideUp("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name slideUp
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
slideUp: function(speed,callback){
return this.animate({height: "hide"}, speed, callback);
},
/**
- * Adjusts the opacity of all matched elements from a hidden,
- * to a fully visible, state.
- * $("p:hidden").fadeIn("slow");
+ * Fade in all matched elements by adjusting their opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeIn("slow");
+ *
+ * @name fadeIn
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Fade in all matched elements by adjusting their opacity and firing a
+ * callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeIn("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeIn
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
fadeIn: function(speed,callback){
return this.animate({opacity: "show"}, speed, callback);
},
/**
- * Same as fadeIn, but transitions from a visible, to a hidden state.
- * $("p:visible").fadeOut("slow");
+ * Fade out all matched elements by adjusting their opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeOut("slow");
+ *
+ * @name fadeOut
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ */
+
+ /**
+ * Fade out all matched elements by adjusting their opacity and firing a
+ * callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeOut("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeOut
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
fadeOut: function(speed,callback){
return this.animate({opacity: "hide"}, speed, callback);
},
/**
- * ...
+ * Fade the opacity of all matched elements to a specified opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeTo("slow", 0.5);
+ *
+ * @name fadeTo
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Number opacity The opacity to fade to (a number from 0 to 1).
+ */
+
+ /**
+ * Fade the opacity of all matched elements to a specified opacity and
+ * firing a callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeTo("slow", 0.5, function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeTo
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Number opacity The opacity to fade to (a number from 0 to 1).
+ * @param Function callback A function to be executed whenever the animation completes.
*/
fadeTo: function(speed,to,callback){
return this.animate({opacity: to}, speed, callback);
},
/**
- *
+ * @private
*/
animate: function(prop,speed,callback) {
return this.queue(function(){
if ( prop[p].constructor == Number )
e.custom( e.cur(), prop[p] );
else
- e[ prop[p] ]();
+ e[ prop[p] ]( prop );
}
});
},
jQuery.extend({
setAuto: function(e,p) {
+ if ( e.notAuto ) return;
+
+ if ( p == "height" && e.scrollHeight != parseInt(jQuery.curCSS(e,p)) ) return;
+ if ( p == "width" && e.scrollWidth != parseInt(jQuery.curCSS(e,p)) ) return;
+
+ // Remember the original height
var a = e.style[p];
- var o = jQuery.css(e,p);
- e.style[p] = "auto";
- var n = jQuery.css(e,p);
- if ( o != n )
+
+ // Figure out the size of the height right now
+ var o = jQuery.curCSS(e,p,1);
+
+ if ( p == "height" && e.scrollHeight != o ||
+ p == "width" && e.scrollWidth != o ) return;
+
+ // Set the height to auto
+ e.style[p] = e.currentStyle ? "" : "auto";
+
+ // See what the size of "auto" is
+ var n = jQuery.curCSS(e,p,1);
+
+ // Revert back to the original size
+ if ( o != n && n != "auto" ) {
e.style[p] = a;
+ e.notAuto = true;
+ }
},
speed: function(s,o,i) {
// Get next function
var f = elem.queue[type][0];
- if ( f )
- f.apply( elem );
+ if ( f ) f.apply( elem );
}
},
if (z.now == 1) z.now = 0.9999;
if (window.ActiveXObject)
y.filter = "alpha(opacity=" + z.now*100 + ")";
- y.opacity = z.now;
- } else
- y[prop] = z.now+"px";
+ else
+ y.opacity = z.now;
+
+ // My hate for IE will never die
+ } else if ( parseInt(z.now) )
+ y[prop] = parseInt(z.now) + "px";
+ y.display = "block";
};
// Figure out the maximum number to run to
// Get the current size
z.cur = function(){
- return parseFloat( jQuery.curCSS(z.el,prop) ) || z.max();
+ return parseFloat( jQuery.curCSS(z.el, prop) ) || z.max();
};
// Start an animation from one number to another
};
// Simple 'show' function
- z.show = function(){
+ z.show = function( p ){
if ( !z.el.orig ) z.el.orig = {};
// Remember where we started, so that we can go back to it later
z.el.orig[prop] = this.cur();
- if ( !y[prop] ) z.o.auto = true;
- z.custom(0,z.max());
- y.display = "block";
+ z.custom( 0, z.el.orig[prop] );
+
+ // Stupid IE, look what you made me do
+ if ( prop != "opacity" )
+ y[prop] = "1px";
};
// Simple 'hide' function
// Remember where we started, so that we can go back to it later
z.el.orig[prop] = this.cur();
- z.o.hide = true;
+ z.o.hide = true;
+
// Begin the animation
z.custom(z.cur(),0);
};
// IE has trouble with opacity if it does not have layout
if ( jQuery.browser.msie && !z.el.currentStyle.hasLayout )
- y.zoom = 1;
+ y.zoom = "1";
// Remember the overflow of the element
- z.oldOverflow = y.overflow;
+ if ( !z.el.oldOverlay )
+ 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
// Stop the timer
clearInterval(z.timer);
z.timer = null;
-
+
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.oldOverflow;
-
- // If the element was shown, and not using a custom number,
- // set its height and/or width to auto
- if ( (prop == "height" || prop == "width") && z.o.auto )
- jQuery.setAuto( z.el, prop );
+ y.overflow = z.el.oldOverflow;
// If a callback was provided, execute it
- if( z.o.complete && z.o.complete.constructor == Function ) {
-
- // Yes, this is a weird place for this, but it needs to be executed
- // only once per cluster of effects.
- // If the element is, effectively, hidden - hide it
- if ( z.o.hide ) y.display = "none";
-
+ if( 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];
+ 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;
git.asbjorn.biz / jquery.git / blobdiff