A custom popup pager for multiple features for use with Leaflet.js.

pagedpopup.js

/*jshint laxcomma:true*/

/**
 * The following uses RxJS to handle the
 * next/prev click event stream
 * https://github.com/Reactive-Extensions/RxJS
 * Could substitute with regular addEventListener
 * if desired.
 *
 * It also uses font-awesome for next/prev icons
 * http://fortawesome.github.io/Font-Awesome/
 *
 * It still needs some work to allow using aliases,
 * hide certain fields and highlight current item on map.
 * */

/**
 * CSS for popup
 * ----------------
  .paged-popup {
    min-width: 250px;
    width: 100%;
    padding: 15px;
  }

  .table-container {
    font-size: 0.8em;
    max-height: 300px;
    overflow-y: auto;
  }

  .pager-icon {
    float: right;
    cursor: pointer;
    margin: 2px;
  }
 * ----------------
* */

var Rx = require('rx');

var nextIcon
  , prevIcon
  , container
  , info
  , table_container
  , table
  , pagedPopup
  , addElement
  , makeBody;

nextIcon = document.createElement('span');
nextIcon.className = 'fa fa-play pager-icon';

prevIcon = document.createElement('span');
prevIcon.className = 'fa fa-play fa-flip-horizontal pager-icon';

container = document.createElement('div');
container.className = 'paged-popup';
container.appendChild(nextIcon);
container.appendChild(prevIcon);

info = document.createElement('div');
info.className = 'paged-info';
container.appendChild(info);

table_container = document.createElement('div');
table_container.className = 'table-container';

table = document.createElement('table');
table_container.appendChild(table);

// adds tbody element to table
addElement = function addElement(elem) {
  table.innerHTML = '';
  table.appendChild(elem);
};

// creates the tbody
makeBody = function(elems, idx) {
  var elem = document.createElement('tbody');
  if (elems[idx]) {
    elems[idx].map(function(el) {
      elem.appendChild(el);
    });
  }
  return elem;
};

pagedPopup = function pagedPopup(features) {
  var data;

  info.innerHTML = '<strong>' + features.length + ' items</strong>';

  data = features.map(function(feature) {
    var props
      , keys
      , rows;

    props = feature.properties;
    keys = Object.keys(props);

    rows = keys.sort().map(function(k) {
      var row
        , field
        , value;

      row = document.createElement('tr');
      field = document.createElement('td');
      value = document.createElement('td');
      field.innerHTML = k;
      value.innerHTML = props[k];
      row.appendChild(field);
      row.appendChild(value);
      return row;
    });
    return rows;
  });

  info.appendChild(table_container);

  // ** helper functions **
  // curry
  var elemGen = makeBody.bind(undefined, data);

  var next = Rx.Observable.fromEvent(nextIcon, 'click').map(function() { return 1; });
  var prev = Rx.Observable.fromEvent(prevIcon, 'click').map(function() { return -1; });

  // merge the streams
  var pages = Rx.Observable.merge(next, prev);

  pages
  .startWith(0)
  .scan(0, function(sum, value) {
    var a = sum + value;
    var b = a < data.length - 1 ? a : data.length - 1;
    return b > -1 ? b : 0;
  })
  .map(elemGen)
  .filter(function(el) {
    return el.children.length;
  })
  .subscribe(addElement);

  return container;
};

module.exports = pagedPopup;

Hello this is very use full plugin.
Can you provide example code with leaflet ?