v5550p - 経済統計練習帳

var a = new Array();
var t = new Array();
 
var dic = new Array();
var number;
 
function sample() {
 
 
    $("select").change(function () {
 
        var v = $("#sel").val();
 
 
        paint(v);
 
    });
 
 
 
 
        var query = "SELECT * FROM " +
            '1ry63W_8KUUhqHK3X1w45Uu4REJR9BY030cVkYYyH';
        var encodedQuery = encodeURIComponent(query);
 
        var url = ['https://www.googleapis.com/fusiontables/v1/query'];
        url.push('?sql=' + encodedQuery);
        url.push('&key=AIzaSyAH0WCAXRIdHdbI-6bnMSN4kVDDZZmGyqY');
        url.push('&callback=?');
 
 
 
        $.ajax({
            url: url.join(''),
            dataType: 'jsonp',
            success: function (data) {
                var rows = data['rows'];
 
 
                sx = 0;
 
              for (var i in rows) {
               sx = sx + 1;
             a[sx] = rows[i][3];
  t[sx] = rows[i][0];
 
 
 
                }
 
                number=sx;
 
 
 dicnumber=0;
 
 for(s=1;s<number+1;s++){
     h=0;
 for(sx=1;sx<dicnumber+1;sx++){
 if(a[s]==dic[sx])h=100;
 }     
if(h<50)dicnumber=dicnumber+1;
if(h<50)dic[dicnumber]=a[s];
 }
 
 
 for(s=1;s<dicnumber+1;s++){
 $('#sel').append($('<option>').html(dic[s]).val(s));
 }
 
 
 
 
 
            }
        });
 
}
 
 
 
 function paint(v){
 
 
   str1="<table class=\"mdl-data-table mdl-js-data-table mdl-data-table--selectable mdl-shadow--2dp\">";
  str2="<th class=\"mdl-data-table__cell--non-numeric\">";
  str3="<td class=\"mdl-data-table__cell--non-numeric\">";
 
  var delta = new Array();
 
 
  sx = 0;
  for (s = 1; s < number + 1;s++ ){
  if(a[s]==dic[v])sx=sx+1;
  if(a[s]==dic[v])delta[sx]=t[s];
  }
 
 
  datanumber = sx;
 
 
      str = str1;
    str=str+"<thead>";
   str=str+"<tr>";
   str=str+"<th>歌手</th>";
   str=str+"<th>曲名</th>";
    str=str+"</tr>"
  str=str+"</thead>";
 
  str=str+"<tbody>";
   for(s=1;s<datanumber+1;s++){
   str=str+"<tr>";
   str=str+"<td>"+delta[s]+"</td>";
    str=str+"<td>"+dic[v]+"</td>";
   str=str+"</tr>";
   }
str=str+"</table>";
 
 
 
 $("#memo").html(str);
 
 
 
 
}