TABLE TEST

by yasumodev

HTML

<table border="1">
  <tr><td>ああああ</td></tr>
  <tr><td>いいいい</td></tr>
  <tr class="anchor" style="display:none;"></tr>
  <tr><td>うううう</td></tr>
</table>

<input type="button" value="ぼたん" onclick="go()">

JavaScript

var cnt = 0;
function go()
{
	cnt++;
	var row = '<tr><td>にゅー'+ cnt +'</td></tr>';
  $("tr.anchor").before(row);
}