dousi1097 2017-03-23 07:15
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如何使用HTML按钮单击调用PHP函数？ [关闭]

I am a beginner with HTML and PHP and i am having problems with my code. all I need to do is to call a particular function on the button click in html. both the fuction and html are on same page. whenever i run this this doesn't generate the required output. I shall be very thankful for help. please help as soon as possiblemyfirstpage.php

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  • dongxing1412 2017-03-23 07:20
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    Like this?

    <?php
  if (isset($_POST['submit'])) {
    someFunction();
  }
  function someFunction() {
    echo 'HI';
  }
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Document</title>
</head>
<body>
    <form action="" method="POST">
      <input type="submit" name="submit">
    </form>
</body>
</html>

    Although quite weird, this will work, you can use $_GET if you want

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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