javascript - how to make a form to show 3 questions at a time -


i have developed survey form has 13 questions. questions coming in 1 page want show 3 question @ time other 3 question on next page.

i have no idea how this.please me in issue. thanks

this code show 3 item @ time, , show next 3 items when clicked on next button.

var currentpage = 0; var pages = 5; var itemsperpage = 3; var $submitbutton = $("button[type=submit]"); $("li h3").each(function(i, e){    $(e).text((i + 1) + ") " + $(e).text()); });  $("#next").click(function() {   $("li")     //.css("background", "#fff")     .hide();   for(i = 1; <= itemsperpage; i++) {        $("li:nth-child(" + ((currentpage * itemsperpage) + i) + ")")        //.css("background" , "red")        .show();     }    if(currentpage == pages - 1) {        $submitbutton.show();    }  else {        $submitbutton.hide();    }   if(currentpage < pages - 1) {      currentpage += 1;     } else {     currentpage = 0;   }  });  $("#next").click();

example on codepen


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