fonts awesome! v. 4.4

font-awesome (updated to Version 4.4)

by Juan Muñoz

HTML

<link rel="stylesheet" href="http://netdna.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css">
  <table border=1>
    <tr>
      <td>Ejemplo</td>
    </tr>
    <tr>
      <td class='hola'><span></span>452300</td>
    </tr>
    <tr>
      <td class='alo'>500</td>
    </tr>
  </table>

  <p1>1</p1><br>
  <p2>2</p2><br>
  <p3>3</p3><br>

  <p4>4</p4><br>
  <p5>5</p5><br>
  <p6>6</p6><br>

  <p7>7</p7><br>
  <p8>8</p8><br>
  <p9>9</p9><br>

  <p10>10</p10><br>
  <p11>11</p11><br>
  <p12>12</p12><br>

  <p13>13</p13><br>
  <p14>14</p14><br>
  <p15>15</p5><br>

CSS

.verde{
  background-color: green;
}

JavaScript

$(document).ready(function(){
	if ($('td').hasClass('alo')){
  	$('.alo').parent().addClass("verde")
    alert("si")
  }else{
  	alert("no")
  }
})