<!DOCTYPE html>
<html>
<head>
<script
src="http://code.jquery.com/jquery-latest.js"></script>
<title></title>
</head>
<body>
<table id="sss">
<tr>
<td>1</td>
<td>2</td>
<td>3</td>
<td>4</td>
<td>5</td>
</tr>
<tr>
<td>6</td>
<td>7</td>
<td>8</td>
<td>9</td>
<td>10</td>
</tr>
</table>
<script type="text/javascript">
$('table tbody').children('tr').each(function(n,tr){
var currtr=$('table').find('tr:eq('+n+')');
console.log(n);
console.log(tr);
$(currtr).children('td').each(function(m,td){
var currtd=$(currtr).find('td:eq('+m+')');
if(m%2==0){
$(currtd).css('color','red');
}
console.log($(currtd).text());
});
});
</script>
</body>
</html>
转载于:https://www.cnblogs.com/weaver18/p/8479370.html