var elemdisplay = {},
rfxtypes = /^(?:toggle|show|hide)$/,
- rfxnum = /^([+\-]=)?([\d+.\-]+)(.*)$/,
+ rfxnum = /^([+\-]=)?([\d+.\-]+)([a-z%]*)$/i,
timerId,
fxAttrs = [
// height animations
jQuery.fn.extend({
show: function( speed, easing, callback ) {
- if ( speed || speed === 0) {
+ var elem, display;
+
+ if ( speed || speed === 0 ) {
return this.animate( genFx("show", 3), speed, easing, callback);
} else {
- for ( var i = 0, l = this.length; i < l; i++ ) {
- var old = jQuery.data(this[i], "olddisplay");
-
- this[i].style.display = old || "";
-
- if ( jQuery.css( this[i], "display" ) === "none" ) {
- var nodeName = this[i].nodeName, display;
-
- if ( elemdisplay[ nodeName ] ) {
- display = elemdisplay[ nodeName ];
-
- } else {
- var elem = jQuery("<" + nodeName + ">").appendTo("body");
-
- display = elem.css("display");
-
- if ( display === "none" ) {
- display = "block";
- }
-
- elem.remove();
-
- elemdisplay[ nodeName ] = display;
- }
+ for ( var i = 0, j = this.length; i < j; i++ ) {
+ elem = this[i];
+ display = elem.style.display;
+
+ // Reset the inline display of this element to learn if it is
+ // being hidden by cascaded rules or not
+ if ( !jQuery._data(elem, "olddisplay") && display === "none" ) {
+ display = elem.style.display = "";
+ }
- jQuery.data(this[i], "olddisplay", display);
+ // Set elements which have been overridden with display: none
+ // in a stylesheet to whatever the default browser style is
+ // for such an element
+ if ( display === "" && jQuery.css( elem, "display" ) === "none" ) {
+ jQuery._data(elem, "olddisplay", defaultDisplay(elem.nodeName));
}
}
- // Set the display of the elements in a second loop
+ // Set the display of most of the elements in a second loop
// to avoid the constant reflow
- for ( var j = 0, k = this.length; j < k; j++ ) {
- this[j].style.display = jQuery.data(this[j], "olddisplay") || "";
+ for ( i = 0; i < j; i++ ) {
+ elem = this[i];
+ display = elem.style.display;
+
+ if ( display === "" || display === "none" ) {
+ elem.style.display = jQuery._data(elem, "olddisplay") || "";
+ }
}
return this;
return this.animate( genFx("hide", 3), speed, easing, callback);
} else {
- for ( var i = 0, l = this.length; i < l; i++ ) {
- var old = jQuery.data(this[i], "olddisplay");
- if ( !old && old !== "none" ) {
- jQuery.data( this[i], "olddisplay", jQuery.css( this[i], "display" ) );
+ for ( var i = 0, j = this.length; i < j; i++ ) {
+ var display = jQuery.css( this[i], "display" );
+
+ if ( display !== "none" && !jQuery._data( this[i], "olddisplay" ) ) {
+ jQuery._data( this[i], "olddisplay", display );
}
}
// Set the display of the elements in a second loop
// to avoid the constant reflow
- for ( var j = 0, k = this.length; j < k; j++ ) {
- this[j].style.display = "none";
+ for ( i = 0; i < j; i++ ) {
+ this[i].style.display = "none";
}
return this;
}
return this[ optall.queue === false ? "each" : "queue" ](function() {
+ // XXX 'this' does not always have a nodeName when running the
+ // test suite
+
var opt = jQuery.extend({}, optall), p,
- hidden = this.nodeType === 1 && jQuery(this).is(":hidden"),
+ isElement = this.nodeType === 1,
+ hidden = isElement && jQuery(this).is(":hidden"),
self = this;
for ( p in prop ) {
return opt.complete.call(this);
}
- if ( ( p === "height" || p === "width" ) && this.style ) {
- // Store display property
- opt.display = this.style.display;
-
+ if ( isElement && ( p === "height" || p === "width" ) ) {
// Make sure that nothing sneaks out
- opt.overflow = this.style.overflow;
+ // Record all 3 overflow attributes because IE does not
+ // change the overflow attribute when overflowX and
+ // overflowY are set to the same value
+ opt.overflow = [ this.style.overflow, this.style.overflowX, this.style.overflowY ];
+
+ // Set display property to inline-block for height/width
+ // animations on inline elements that are having width/height
+ // animated
+ if ( jQuery.css( this, "display" ) === "inline" &&
+ jQuery.css( this, "float" ) === "none" ) {
+ if ( !jQuery.support.inlineBlockNeedsLayout ) {
+ this.style.display = "inline-block";
+
+ } else {
+ var display = defaultDisplay(this.nodeName);
+
+ // inline-level elements accept inline-block;
+ // block-level elements need to be inline with layout
+ if ( display === "inline" ) {
+ this.style.display = "inline-block";
+
+ } else {
+ this.style.display = "inline";
+ this.style.zoom = 1;
+ }
+ }
+ }
}
if ( jQuery.isArray( prop[p] ) ) {
} else {
var parts = rfxnum.exec(val),
- start = e.cur(true) || 0;
+ start = e.cur() || 0;
if ( parts ) {
var end = parseFloat( parts[2] ),
// We need to compute starting value
if ( unit !== "px" ) {
- self.style[ name ] = (end || 1) + unit;
- start = ((end || 1) / e.cur(true)) * start;
- self.style[ name ] = start + unit;
+ jQuery.style( self, name, (end || 1) + unit);
+ start = ((end || 1) / e.cur()) * start;
+ jQuery.style( self, name, start + unit);
}
// If a +=/-= token was provided, we're doing a relative animation
slideUp: genFx("hide", 1),
slideToggle: genFx("toggle", 1),
fadeIn: { opacity: "show" },
- fadeOut: { opacity: "hide" }
+ fadeOut: { opacity: "hide" },
+ fadeToggle: { opacity: "toggle" }
}, function( name, props ) {
jQuery.fn[ name ] = function( speed, easing, callback ) {
return this.animate( props, speed, easing, callback );
}
(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
-
- // Set display property to block for height/width animations
- if ( ( this.prop === "height" || this.prop === "width" ) && this.elem.style ) {
- this.elem.style.display = "block";
- }
},
// Get the current size
}
var r = parseFloat( jQuery.css( this.elem, this.prop ) );
- return r && r > -10000 ? r : 0;
+ return r || 0;
},
// Start an animation from one number to another
custom: function( from, to, unit ) {
+ var self = this,
+ fx = jQuery.fx;
+
this.startTime = jQuery.now();
this.start = from;
this.end = to;
this.now = this.start;
this.pos = this.state = 0;
- var self = this, fx = jQuery.fx;
function t( gotoEnd ) {
return self.step(gotoEnd);
}
}
if ( done ) {
- if ( this.options.display != null ) {
- // Reset the overflow
- this.elem.style.overflow = this.options.overflow;
-
- // Reset the display
- var old = jQuery.data(this.elem, "olddisplay");
- this.elem.style.display = old ? old : this.options.display;
-
- if ( jQuery.css( this.elem, "display" ) === "none" ) {
- this.elem.style.display = "block";
- }
+ // Reset the overflow
+ if ( this.options.overflow != null && !jQuery.support.shrinkWrapBlocks ) {
+ var elem = this.elem,
+ options = this.options;
+
+ jQuery.each( [ "", "X", "Y" ], function (index, value) {
+ elem.style[ "overflow" + value ] = options.overflow[index];
+ } );
}
// Hide the element if the "hide" operation was done
jQuery.fx.stop();
}
},
-
+
interval: 13,
-
+
stop: function() {
clearInterval( timerId );
timerId = null;
},
-
+
speeds: {
slow: 600,
fast: 200,
};
}
+function defaultDisplay( nodeName ) {
+ if ( !elemdisplay[ nodeName ] ) {
+ var elem = jQuery("<" + nodeName + ">").appendTo("body"),
+ display = elem.css("display");
+
+ elem.remove();
+
+ if ( display === "none" || display === "" ) {
+ display = "block";
+ }
+
+ elemdisplay[ nodeName ] = display;
+ }
+
+ return elemdisplay[ nodeName ];
+}
+
})( jQuery );
git.asbjorn.biz / jquery.git / blobdiff