- <html>
- <body>
- <?php
- if ($_POST['submitted'] == "yes"){
- $yourname = $_POST['yourname'];
- $yourname = trim ($yourname);
- $yourname = strip_tags ($yourname);
- $yourname = htmlspecialchars ($yourname);
- $yourname = addslashes ($yourname);
- echo $yourname . "<br />";
- ?><a href="index.php">Try Again</a><?php
- }
- if ($_POST['submitted'] != "yes"){
- ?>
- <form action="index.php" method="post">
- <p>Example:</p>
- <input type="hidden" name="submitted" value="yes" />
- Your Name: <input type="text" name="yourname" maxlength="150" /><br />
- <input type="submit" value="Submit" style="margin-top: 10px;" />
- </form>
- <?php
- }
- ?>
- </div>
- </body>
- </html>
- //该片段来自于http://www.codesnippet.cn/detail/150120131657.html
来源: http://www.codesnippet.cn/detail/150120131657.html