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Fix for #689

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This commit is contained in:
Jörn Zaefferer 2006-12-24 01:16:20 +00:00
parent a960b2d3b5
commit def8c734ed
1 changed files with 8 additions and 6 deletions
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14
src/event/event.js
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@ -10,6 +10,8 @@ jQuery.fn.extend({
* is fired, when clicked again, the second is fired. All subsequent * is fired, when clicked again, the second is fired. All subsequent
* clicks continue to rotate through the two functions. * clicks continue to rotate through the two functions.
* *
* Use unbind("click") to remove.
*
* @example $("p").toggle(function(){ * @example $("p").toggle(function(){
* $(this).addClass("selected"); * $(this).addClass("selected");
* },function(){ * },function(){
@ -22,18 +24,18 @@ jQuery.fn.extend({
* @param Function odd The function to execute on every odd click. * @param Function odd The function to execute on every odd click.
* @cat Events * @cat Events
*/ */
toggle: function(a,b) { toggle: function() {
// If two functions are passed in, we're // save reference to arguments for access in closure
// toggling on a click var a = arguments;
return a && b && a.constructor == Function && b.constructor == Function ? this.click(function(e){ return typeof a[0] == "function" && typeof a[1] == "function" ? this.click(function(e) {
// Figure out which function to execute // Figure out which function to execute
this.last = this.last == a ? b : a; this.lastToggle = this.lastToggle == 0 ? 1 : 0;
// Make sure that clicks stop // Make sure that clicks stop
e.preventDefault(); e.preventDefault();
// and execute the function // and execute the function
return this.last.apply( this, [e] ) || false; return a[this.lastToggle].apply( this, [e] ) || false;
}) : }) :
// Otherwise, execute the old toggle function // Otherwise, execute the old toggle function