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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