Load the MIGRATE and see the code there
See my post about the same thing
Where has fn.toggle( handler(eventObject), handler(eventObject)...) gone?
I have suggested they rename it to fn.toggler instead of removing it
Here is the code - it is a self-contained jQuery plugin and can be used as is.
jQuery.fn.toggle = function( fn, fn2 ) {
// Don't mess with animation or css toggles
if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) {
return oldToggle.apply( this, arguments );
}
// migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated");
// Save reference to arguments for access in closure
var args = arguments,
guid = fn.guid || jQuery.guid++,
i = 0,
toggler = function( event ) {
// Figure out which function to execute
var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
// Make sure that clicks stop
event.preventDefault();
// and execute the function
return args[ lastToggle ].apply( this, arguments ) || false;
};
// link all the functions, so any of them can unbind this click handler
toggler.guid = guid;
while ( i < args.length ) {
args[ i++ ].guid = guid;
}
return this.click( toggler );
};
Shorter, non-tested version:
(function( $ ){
$.fn.toggler = function( fn, fn2 ) {
var args = arguments,guid = fn.guid || $.guid++,i=0,
toggler = function( event ) {
var lastToggle = ( $._data( this, "lastToggle" + fn.guid ) || 0 ) % i;
$._data( this, "lastToggle" + fn.guid, lastToggle + 1 );
event.preventDefault();
return args[ lastToggle ].apply( this, arguments ) || false;
};
toggler.guid = guid;
while ( i < args.length ) {
args[ i++ ].guid = guid;
}
return this.click( toggler );
};
})( jQuery );
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