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JavaScript

YI-SIN LIN
YI-SIN LIN
5,627 Points
Posted by YI-SIN LIN
YI-SIN LIN
5,627 Points

Sharing My Solution

var roomstatus = new XMLHttpRequest();
roomstatus.onreadystatechange = function () {
  if(roomstatus.readyState === 4 && roomstatus.status === 200) {
    var rooms = JSON.parse(roomstatus.responseText);
    var statusHTML = '<ul class="rooms">';
    for (var i=0; i<rooms.length; i += 1) {
      if (rooms[i].available === true) {
        statusHTML += '<li class="empty">';
      } else {
        statusHTML += '<li class="full">';
      }
      statusHTML += rooms[i].room;
      statusHTML += '</li>';
    }
    statusHTML += '</ul>';
    document.getElementById('roomList').innerHTML = statusHTML;
  }

};
roomstatus.open('GET', '../data/rooms.json');
roomstatus.send();