<head>
<script src="http://code.jquery.com/jquery-1.11.2.js"></script>
</head>
<div="table1">
<table style="border:0;">
<caption align="top" class="s"><b>Matrix</b></caption>
<tbody><tr align="center" class="s">
<th>4x4</th><th>0</th><th>1</th><th>2</th><th>3</th>
</tr>
<tr align="center">
<th class="s" >0</th><td bgcolor="#ffffdd">1.55</td><td bgcolor="#ffffdd">2.07</td><td bgcolor="#ffffdd">3</td><td bgcolor="#ffffdd">4</td>
</tr> <tr align="center">
<th class="s">1</th><td bgcolor="#ffffdd">5.07</td><td bgcolor="#ffffdd">6.7</td><td bgcolor="#ffffdd">7</td><td bgcolor="#ffffdd">8</td>
</tr> <tr align="center">
<th class="s">2</th><td bgcolor="#ffffdd">1.777</td><td bgcolor="#ffffdd">4.34</td><td bgcolor="#ffffdd">5.0455455</td><td bgcolor="#ffffdd">7.777866</td>
</tr> <tr align="center">
<th class="s">3</th><td bgcolor="#ffffdd">2.0757</td><td bgcolor="#ffffdd">3.55</td><td bgcolor="#ffffdd">-3</td><td bgcolor="#ffffdd">55</td>
</tr>
</tbody></table>
<div>
И js:
//Добавить функцию по какому- то событию
function removes() {
$('[class ~= "s"]').remove();
}
Или вариант без удаления элементов:
function removes() {
$('[class ~= "s"]').css({'visibility':'hidden'});
}
И вариант вообще без jquery:
<div="table1">
<table style="border:0;">
<caption align="top" name="s"><b>Matrix</b></caption>
<tbody><tr align="center" name="s">
<th>4x4</th><th>0</th><th>1</th><th>2</th><th>3</th>
</tr>
<tr align="center">
<th name="s" >0</th><td bgcolor="#ffffdd">1.55</td><td bgcolor="#ffffdd">2.07</td><td bgcolor="#ffffdd">3</td><td bgcolor="#ffffdd">4</td>
</tr> <tr align="center">
<th name="s">1</th><td bgcolor="#ffffdd">5.07</td><td bgcolor="#ffffdd">6.7</td><td bgcolor="#ffffdd">7</td><td bgcolor="#ffffdd">8</td>
</tr> <tr align="center">
<th name="s">2</th><td bgcolor="#ffffdd">1.777</td><td bgcolor="#ffffdd">4.34</td><td bgcolor="#ffffdd">5.0455455</td><td bgcolor="#ffffdd">7.777866</td>
</tr> <tr align="center">
<th name="s">3</th><td bgcolor="#ffffdd">2.0757</td><td bgcolor="#ffffdd">3.55</td><td bgcolor="#ffffdd">-3</td><td bgcolor="#ffffdd">55</td>
</tr>
</tbody></table>
<div>
function removes() {
document.getElementsByName('s').style.visibility = "hidden";
}
Все примеры должны работать