NTCalculateTime.js

var seperator = '.';  // Give the seperator
var classes = 'myclass'; // Give the class
 


function renderFoot(){
    if(!$table.find('tfoot').length){
        jQuery("<tfoot></tfoot>").appendTo($table);
    }
    
    var counts = $table.find(".footable-header th").length;
    var num = parseInt(counts);
    jQuery('.final_result').remove();
    var container = $("<tr class='final_result' />");
    var notThis = [];
    jQuery('.footable-header th').each(function(){
        if(jQuery(this).css('display') == 'none'){
            var index = parseInt(jQuery(this).index(),10) + 1;
            notThis.push(index);
        }
    }) 
    for(var i = 1; i <= num; i++) {
        if ($.inArray(i, notThis) != -1)
        {
         i;
        }
        else{
        $('<td />', {
           
        }).appendTo(container);}
    }

    $('tfoot').prepend(container);    
}
function addTime(){
        
        var hour=0;
        var minute=0;
        var second=0;
        var totalMin = 0;
        var totalSec = 0;
        
        $table.find("tbody ."+classes+"").each(function(){
            var time = jQuery(this).text()
            var splitTime= time.split(seperator);
            totalMin = parseInt(totalMin) + parseInt(splitTime[0]);
            totalSec = parseInt(totalSec) + parseInt(splitTime[1]);
        })
        minute = parseInt(totalMin);
        hour = parseInt(hour + minute/60);
        minute = minute%60;
        second = parseInt(totalSec);
        minute = parseInt(minute + second/60);
        second = second%60;
        
        var addHere =  $table.find("tbody ."+classes+"").index();
        addHere +=1;
        jQuery('.final_result td:nth-child('+addHere+')').html(hour+' hours '+minute+' minutes '+ second + ' seconds').css('text-align', 'center');
}

renderFoot();
addTime()


$table.on('after.ft.filtering', function() {
    renderFoot();
    addTime()
});
$table.on('after.ft.paging', function() {
    renderFoot();
    addTime()
});