页面<div>1</div><div>2</div><div>3</div>
//从数据库取值后
while($re = mysql_fetch_array()){如果我数据为1时,我想<div>1</div>变成<div class="checkedBtn">1</div>}出来页面的结果就是<div class="checkedBtn">1</div><div>2</div><div>3</div>
怎么能实现呢,谢谢了
//从数据库取值后
while($re = mysql_fetch_array()){如果我数据为1时,我想<div>1</div>变成<div class="checkedBtn">1</div>}出来页面的结果就是<div class="checkedBtn">1</div><div>2</div><div>3</div>
怎么能实现呢,谢谢了
<div <?php echo $a?>>1</div><div <?php echo $a?>>2</div <?php echo $a?>><div>3</div>
while($re = mysql_fetch_array()){
$index++;
if($index == $re['字段'])
$class = 'class="checkedBtn"';
echo '<div '.$class.'>1</div>';
}