Html 我很难为我的身体找到一个头衔

Html 我很难为我的身体找到一个头衔,html,css,Html,Css,我试图使标题出现在本页正文中。由于某种原因,当我使用中间标签时,标题没有出现,我不知道为什么。有人能告诉我我的中心标签有什么问题吗 <!DOCTYPE HTML> <html> <head> <title><?php echo'giggity'?></title> </head> <body> <?php $Title="The Title of my page";

我试图使标题出现在本页正文中。由于某种原因,当我使用中间标签时,标题没有出现,我不知道为什么。有人能告诉我我的中心标签有什么问题吗

<!DOCTYPE HTML>
<html>
<head>
    <title><?php echo'giggity'?></title>
</head>
<body>
    <?php 
    $Title="The Title of my page";
    ?>
    <center><?php echo $Title;?></center>
    <?php
        $con = mysqli_connect('localhost', 'username', 'password','Employees');
        if (mysqli_connect_errno())
    {
         echo "Failed to connect to MySQL: " . mysqli_connect_error();
    }
        // $db = mysqli_select_db($con,'Employees');
        $sql = "select * from Employ";
        $query = mysqli_query($con,$sql);


        echo "<table border ='1' style='height:90%;width:90%; position: absolute; top: 0; bottom: 0; left: 0; right: 0;border:1px solid' BGCOLOR='00FF00'>
            <tr>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Meetings_Today</th>
            <th>Sales</th>
            <th>Comments</th>
            </tr>";

//now read and display the entire row of a table one by one looping through it.
//to loop we are using While condition here
 while( $row = mysqli_fetch_array($query) )
{
    echo "<tr><td>". $row['Firstname']. "</td>";
    echo "<td>". $row['Lastname']. "</td>";
    echo "<td>". $row['Meetings']. "</td>";
    echo "<td>". $row['Sales']. "</td>";
    echo "<td>". $row['Comments']. "</td></tr>";
}

        echo "</table>";
 mysqli_close($con);

?>
</body>
</html>

以下代码对我来说很好(请参阅)

我把它放进去了

源代码:

<!DOCTYPE HTML>
<html>
<head>
    <title><?php echo'giggity'?></title>
</head>
<body>
    <?php 
    $Title="The Title of my page";
    ?>
    <center><?php echo $Title;?></center>
    <?php
        echo "<table border ='1' style='height:90%;width:90%; position: absolute; top: 50; bottom: 0; left: 0; right: 0;border:1px solid' BGCOLOR='00FF00'>
            <tr>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Meetings_Today</th>
            <th>Sales</th>
            <th>Comments</th>
            </tr>";

// replace db access with a single line of text:

    echo "<tr><td>". "John". "</td>";
    echo "<td>". "Smith". "</td>";
    echo "<td>". "Pocahontas". "</td>";
    echo "<td>". "Firewater". "</td>";
    echo "<td>". "English". "</td></tr>";

    echo "</table>";

?>
</body>
</html>


@johncode什么是
$Title=“我的页面的标题”看起来像你吗?启用错误报告并开始调试你的东西。这对我来说非常好。你确定你的文件是
.php
而不是
.html
?你的代码没有问题。还有别的东西打破了这个。这里发生了什么事?我已经取消了投票权。但是,你真的应该描述这个问题。我的意思是它到底是怎么出现的?你查过源代码了吗?是吗?如果有,CSS对吗?你打开的文件对吗?这些是作为开发人员应该知道的基本调试技能。
echo "<table border ='1' style='height:90%;width:90%; position: absolute; top: 50; bottom: 0; left: 0; right: 0;border:1px solid' BGCOLOR='00FF00'>
<!DOCTYPE HTML>
<html>
<head>
    <title><?php echo'giggity'?></title>
</head>
<body>
    <?php 
    $Title="The Title of my page";
    ?>
    <center><?php echo $Title;?></center>
    <?php
        echo "<table border ='1' style='height:90%;width:90%; position: absolute; top: 50; bottom: 0; left: 0; right: 0;border:1px solid' BGCOLOR='00FF00'>
            <tr>
            <th>Firstname</th>
            <th>Lastname</th>
            <th>Meetings_Today</th>
            <th>Sales</th>
            <th>Comments</th>
            </tr>";

// replace db access with a single line of text:

    echo "<tr><td>". "John". "</td>";
    echo "<td>". "Smith". "</td>";
    echo "<td>". "Pocahontas". "</td>";
    echo "<td>". "Firewater". "</td>";
    echo "<td>". "English". "</td></tr>";

    echo "</table>";

?>
</body>
</html>