//本文首發博客園:http://artwl.cnblogs.com(2012/02/08)
jQuery.fn.RevertTable=function(){
    $("tr",this).each(function(trindex,tritem){
        $(tritem).find("td").each(function(tdindex,tditem){
            var rowspanCount=$(tditem).attr("rowspan");
            var colspanCount=$(tditem).attr("colspan");
            var value=$(tditem).text();
            var newtd="<td>"+value+"</td>";
            if(rowspanCount>1){
                var parent=$(tditem).parent("tr")[0];
                while(rowspanCount-->1){
                    $($(parent).next()[0].children[tdindex]).before(newtd);
                    parent=$(parent).next();
                }
                $(tditem).attr("rowspan",1);
            }
            if(colspanCount>1){
                while(colspanCount-->1){
                    $(tditem).after(newtd);
                }
                $(tditem).attr("colspan",1);
            }
        });
    });
}