摘要:vartool={removeClass:function(o,c){varrep=o.className.match(''+c)?''+c:c;o.className=o.className.replace(rep,'');},addClass:function(o,c){vartest=newRegExp("(^|\\s)"+c+"(\\s|$)").test(o.className);if(!test){o.className+=o.className?''+c:c;}},cancel
阅读全文