使用jquery或javascript仅在iframe中显示表格，还隐藏某些列？

Question

I have placed an iframe into a div, i know it is possible for me to display ONLY the table of data i require and hide the rest of the page, but i need to remove columns from the table as well is this possible with jquery? the data is held in doms??? so was hoping there is a small possibility.

Thanks for your comments and help.

Answer 1

As far as i understand, you want to remove specific table columns right?

$('table tr').each(
    function(tr_idx,el){
        $(el).children('td').each(
            function(td_idx,el2){
                //i'm removing first columns..
                if(td_idx == 0){
                    el2.remove();
                }
        });//inner each
});//outer each