Skycons, cant display the same icon twice?

Question

I\'ve hooked up the JavaScript plugin \"Skycons\" to Yahoo weather RSS feed. The problem I am having is that multiple days may have the same weather forecast and because the

Answer 1

You should use the version that works with element references instead of id

(And change the html to use classes instead of ids)

for(i = list.length; i--; ) {
    var weatherType = list[i],
        elements = document.getElementsByClassName( weatherType );
    for (e = elements.length; e--;){
        icons.set( elements[e], weatherType );
    }
}

and change your html to

   <li class="col-md-3 col-sm-3 col-xs-3"><strong>Saturday</strong>
         <canvas class="snow" width="50" height="50"></canvas>
         <span>19&deg;</span>
   </li>
   <li class="col-md-3 col-sm-3 col-xs-3"><strong>Sunday</strong>
         <canvas class="rain" width="50" height="50"></canvas>
         <span>19&deg;</span>
   </li>
   <li class="col-md-3 col-sm-3 col-xs-3"><strong>Monday</strong>
         <canvas class="sleet" width="50" height="50"></canvas>
         <span>19&deg;</span>
   </li>
   <li class="col-md-3 col-sm-3 col-xs-3"><strong>Wednesday</strong>
         <canvas class="snow" width="50" height="50"></canvas>
         <span>19&deg;</span>
   </li>

If you need to support IE8 and older you need to use this polyfill for the getElementsByClassName function: Polyfill for getElementsByClassName for particular uses