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Landing animation of scrollLeft/scrollTop (also works on random DOM object properties as well).

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This commit is contained in:
John Resig 2007-08-25 03:03:27 +00:00
parent 557ec9a92f
commit 97f2032e13
1 changed files with 7 additions and 11 deletions
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18
src/fx/fx.js
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@ -424,18 +424,10 @@ jQuery.extend({
timers: [], timers: [],
/*
* I originally wrote fx() as a clone of moo.fx and in the process
* of making it small in size the code became illegible to sane
* people. You've been warned.
*/
fx: function( elem, options, prop ){ fx: function( elem, options, prop ){
var z = this; var z = this, y = elem.style,
isprop = elem[prop] != null && y[prop] == null;
// The styles
var y = elem.style;
// Simple function for setting a style value // Simple function for setting a style value
z.a = function(){ z.a = function(){
@ -445,7 +437,10 @@ jQuery.extend({
if ( prop == "opacity" ) if ( prop == "opacity" )
jQuery.attr(y, "opacity", z.now); // Let attr handle opacity jQuery.attr(y, "opacity", z.now); // Let attr handle opacity
else { else {
y[prop] = parseInt(z.now) + "px"; if ( isprop )
elem[prop] = parseInt(z.now);
else
y[prop] = parseInt(z.now) + "px";
// Set display property to block for height/width animations // Set display property to block for height/width animations
if ( prop == "height" || prop == "width" ) if ( prop == "height" || prop == "width" )
@ -460,6 +455,7 @@ jQuery.extend({
// Get the current size // Get the current size
z.cur = function(){ z.cur = function(){
if ( isprop ) return elem[prop];
var r = parseFloat( jQuery.curCSS(elem, prop) ); var r = parseFloat( jQuery.curCSS(elem, prop) );
return r && r > -10000 ? r : z.max(); return r && r > -10000 ? r : z.max();
}; };