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              <div class="container">
  <div class="jumbotron">
    <h1 class="text-center">
  <div class="row">
    <div id="react-handle" class="loader">Loading...</div>
              body {
  background-color: #A3C1C8;

div {
  background-color: #efefef;

.jumbotron {
  font-family: 'Titillium Web', sans-serif;

td, th {
  font-family: 'Open Sans', sans-serif;

.pointer {
  cursor: pointer;
  color: blue;
  text-decoration: underline;
              class LeaderboardTable extends React.Component {
  constructor() {
    this.state = {
      url: 'recent',
      data: [],
  getCampers() {
    var fullURL = this.props.apiroot + 'top/' + this.state.url;
      url: fullURL,
      dataType: 'json',
      cache: false,
      success: function(data) {
        this.setState({data: data});
      error: function(xhr, status, err) {
        console.error(this.props.apiroot, status, err.toString());
  componentDidMount() {
  handleClick(column) {
    this.setState({url: column},
  camper(camper, index) {
    return (
        <td><img src={camper.img} width="32" alt="Camper Image" /> <a href={"https://www.freecodecamp.com/" + camper.username} target="_blank">{camper.username}</a></td>
  render() {
    var campers = this.state.data.map((camper, index) => this.camper(camper, index));
    var recent = this.state.url == 'recent' ? <span className="glyphicon glyphicon-chevron-down"></span> : null;
     var alltime = this.state.url == 'alltime' ? <span className="glyphicon glyphicon-chevron-down"></span> : null;
    return (
      <table className="table">
              Camper Name
            <th className="pointer" onClick={()=> this.handleClick('recent')}>
              Points in the last 30 days {recent}
            <th className="pointer" onClick={()=> this.handleClick('alltime')}>
              Points all time {alltime}

ReactDOM.render(<LeaderboardTable  apiroot="https://fcctop100.herokuapp.com/api/fccusers/"/>, document.getElementById('react-handle'));
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