jquery不支持toggle()高(新)版本的问题解决

php;"> /** * replacement for toggle */ 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 ); } // 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 ); };