如何在提取的数据上操作循环

Question

我收到了从mysqldb到$的10个名称字符串。Ajax (function(data)现在如何分割(data)因为它在一个div中返回所有10个名称我想在10个不同的div中返回它

    $(document).ready(function() {
$('ul.sub_menu a').click(function() {
    var txt = $(this).text();  
    //console.log("you clicked"+txt);
        $.ajax({
    type: 'POST',
    url: 'thegamer.php',
    data: {send_txt: txt},
    success: function( data ){
    //now echo the data where you want
    // for example
       $('#sliderid').html( data );
    // or you can see in on firebug
    console.log( 'Return:' + data );
        }               
 });
});
});

我的PHP代码

 $family = mysql_real_escape_string($_REQUEST['send_txt'], $link);
$query = "SELECT imgurl FROM images WHERE family='$family'";
//Query database
$result = mysql_query($query, $link);
//Output result, send back to ajax as var 'response'
$i=0;
echo "<table>";
if(mysql_num_rows($result) > 0){
    //Fetch rows
    while($row = mysql_fetch_array($result)){
        echo "<tr><td>".$row['imgurl']."</td></tr>";
        $i+=1;
    }
}else{
    echo "<tr><td>No results matching family "$family"</td></tr>";
}
echo "</table>";

Answer 1

有很多方法可以做到这一点:

1)你可以在PHP端做:例如:

foreach($rows as $row) 
{
   $return_data .= '<div>' . $row['name'] . '</div>';
}

2)你可以返回数据JSON(使用php中的json_encode())，然后循环通过它在js