Data retention in return

[Bogopo]

There is a sequence of 4 pages html: main_page, day_page, para_page, name_page. It's working on the pages, but when the Android presses кнопку назад the data are not retained.

How to solve the problem with js or jquery

[baileigh]

If you need to keep the data in the fields, you can use something like this:

$(function() {
  function serialize() {
    var obj = {};
$('input[type="text"]').each(function(id, el) {
  var $el = $(el);
  obj[$el.attr('name')] = $el.val();
});

sessionStorage.setItem('data', JSON.stringify(obj));

}
function deserialize() {

console.log(sessionStorage.getItem('data'))

var obj = JSON.parse(sessionStorage.getItem('data', '{}'));
for (var i in obj) {
  if (!obj.hasOwnProperty(i)) continue;

  $('input[name="' + i + '"]').val(obj[i]);
}

}
$('input[type="text"]').change(function() {

serialize();

});
deserialize();

});

https://jsfiddle.net/vntekhm1/2/