怎么去掉空格

WBOY
Release: 2016-06-13 13:29:08
Original
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如何去掉空格
show_classroom.php




  课室详细信息


$con = mysql_connect("localhost","root","");
//通过服务器locahost建立连接,用户名为root,无密码

if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }
mysql_select_db("crms", $con);

$search1 = "SELECT * FROM classroom2 ";

$result1 = mysql_query($search1, $con)or die(mysql_error());
?>


CRMS - 课室详细信息















while($row = mysql_fetch_array($result1))
  {
?>
 
 







  echo "
";
  }
?>

全部课室情况如下
栋号 课室号 课室容量 话筒情况 空调情况 灯管情况 排插数 操作

  echo $row['building_id'];
?>

  echo $row['classroom_id'];
?>

  echo $row['size'];
?>

  echo $row['microghone'];
?>

  echo $row['air_condition'];
?>

  echo $row['light'];
?>

  echo $row['extention_wire'];
?>

echo '删除';
?>

返回



显示的时候“课室详细信息”和”全部课室情况如下“之间有很多空格?怎么去掉?

------解决方案--------------------
你的代码我输出了。但是我把你那个 echo
去掉了,看着就感觉有毛病,但是他在表格里应该补至于影响到表格外的元素吧。
在 中间加入下面的代码试验下,别放到CSS中去,主要看效果。


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