本文介绍了如何使用span设置PHP echo输出的样式的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我希望使用< span class = > < / span>< / code>为每个回音,但我不太确定如何实现这一点。

  $ result = mysql_query(SELECT * FROM Blog); 
while($ row = mysql_fetch_array($ result))
{
echo $ row ['Date'];
echo $ row ['Title'];
echo $ row ['Message'];
echo< img src ='。$ row ['Image']。'/>;
}

mysql_close($ con);


解决方案
  $ result = mysql_query(SELECT * FROM Blog); 
while($ row = mysql_fetch_array($ result))
{
echo< span class = \myclass\> $ row ['Date']<跨度>中;
echo< span class = \myclass \> $ row ['Title']< / span>;
echo< span class = \myclass \> $ row ['Message']< / span>;
echo< img src ='。$ row ['Image']。'/>;
}

mysql_close($ con);

或者更好的表格:

  $ result = mysql_query(SELECT * FROM Blog); 
回显< table>
while($ row = mysql_fetch_array($ result)){
echo< tr>
echo< td> $ row ['Date']< / td>;
echo< td> $ row ['Title']< / td>;
echo< td> $ row ['Message']< / td>;
echo< td>< img src ='。$ row ['Image']。'/>< / td>;
回声< / tr>
}
回显< / table>

mysql_close($ con);

然后,您可以使用类为每一行和每列设置样式。


I'm trying to style the output of each echo.

Ideally I'd like to use <span class=""> </span> for each echo, but I'm not too sure how to achieve this.

$result = mysql_query("SELECT * FROM Blog");
while($row = mysql_fetch_array($result))
{
    echo $row['Date'];
    echo $row['Title'];
    echo $row['Message'];
    echo "<img src='".$row['Image']."'/>";
}

mysql_close($con);
解决方案
$result = mysql_query("SELECT * FROM Blog");
while($row = mysql_fetch_array($result))
    {
    echo "<span class=\"myclass\">$row['Date']</span>";
    echo "<span class=\"myclass\">$row['Title']</span>";
    echo "<span class=\"myclass\">$row['Message']</span>";
    echo "<img src='".$row['Image']."'/>";
    }

mysql_close($con);

or, much nicer, in a table:

$result = mysql_query("SELECT * FROM Blog");
echo "<table>"
while($row = mysql_fetch_array($result))  {
    echo "<tr>"
    echo "<td>$row['Date']</td>";
    echo "<td>$row['Title']</td>";
    echo "<td>$row['Message']</td>";
    echo "<td><img src='".$row['Image']."'/></td>";
    echo "</tr>"
}
echo "</table>"

mysql_close($con);

You then can style each row and column with a class.

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08-23 07:55