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我使用 HTML 已经有一段时间了，我刚刚开始使用 PHP，我创建了一个简单的页面，其中包含一个使用 PHP 包含函数的菜单。该菜单有效，但我想知道如何设置在单击菜单按钮之一时替换的原始包含文件。这是我的代码：

<html>
<head>
    <title>
        Test
    </title>
</head>
<body> 
    <?php 
        include 'header.php';
    ?>
    <form action="" method="post">
        <input type="submit" name="Home" value="Home" />
        <input type="submit" name="AboutUs" value="About Us" />
        <input type="submit" name="Games" value="Games" />
        <input type="submit" name="Pages" value="Pages" />
    </form>
    <?php
        if (isset($_POST['Home']))
        {
            include 'home.php';
        };
        if (isset($_POST['AboutUs']))
        {
            include 'au.php';
        };
        if (isset($_POST['Games']))
        {
            include 'games.php';
        };
        if (isset($_POST['Pages']))
        {
            include 'pages.php';
        };
    ?>
</body>
</html>

我希望它在页面首次加载时包含 home.php，然后在按下其中一个菜单按钮时替换它。我怎样才能用 PHP 做到这一点？或者，还有更好的方法？

4

3 回答 3

6

这对您来说可能是一个干净的解决方案：

<form action="" method="post">
    <input type="submit" name="page" value="Home" />
    <input type="submit" name="page" value="About Us" />
    <input type="submit" name="page" value="Games" />
    <input type="submit" name="page" value="Pages" />
</form>
<?php
    switch($_POST["page"]){
        case "About Us":
            include 'au.php';
            break;
        case "Games":
            include 'games.php';
            break;
        case "Pages":
            include 'pages.php';
            break;
        default:
            include 'home.php';
            break;
    }
于 2013-05-16T18:17:56.117 回答
0

只是让你有选择的选择......

<html>
 <head>
  <title>
    Test
  </title>
 </head>
 <body> 
  <?php 
    include 'header.php';
  ?>
 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" id="menuForm">
      <input type="submit" name="submit" value="Home" />
      <input type="submit" name="submit" value="About Us" />
      <input type="submit" name="submit" value="Games" />
      <input type="submit" name="submit" value="Pages" />
     </form>
  <?php
    switch ($_POST["submit"]) {
        case 'Home': {
            include 'home.php';
                            break;
        }
        case 'About Us': {
            include 'au.php';
                            break;
        }
        case 'Games': {
            include 'games.php';
                             break;
        }
        case 'Pages': {
            include 'pages.php';
                            break;
        }
        default: {
            include 'home.php';
                            break;
        }
    }
      ?>
 </body>
</html>

希望这可以帮助。

于 2013-05-16T18:39:58.360 回答
0

因此，这将检查，如果$_POST未设置，则加载 home.php 否则，如果已设置则继续

    if (!isset($_POST)){ // if post is not set, show home.php
           include 'home.php';
        }else if (isset($_POST['AboutUs'])){
            include 'au.php';
        }else if (isset($_POST['Games'])){
            include 'games.php';
        } // and you can keep going like that
于 2013-05-16T18:11:39.313 回答