PHP表单介绍
动态网站 网站提供可用于存储,更新,检索和删除数据库中数据的功能。 什么是表格? 包含黑色字段的文档,用户可以…
动态网站
网站提供可用于存储,更新,检索和删除数据库中数据的功能。
什么是表格?
包含黑色字段的文档,用户可以填写数据或用户可以选择数据。实际上,数据将存储在数据库中
例
下面的示例通过使用post方法显示具有一些特定操作的表单。
<html> <head> <title>PHP Form Validation</title> </head> <body> <?php // define variables and set to empty values $name = $email = $gender = $comment = $website = ""; if ($_SERVER["REQUEST_METHOD"] == "POST") { $name = test_input($_POST["name"]); $email = test_input($_POST["email"]); $website = test_input($_POST["website"]); $comment = test_input($_POST["comment"]); $gender = test_input($_POST["gender"]); } function test_input($data) { $data = trim($data); $data = stripslashes($data); $data = htmlspecialchars($data); return $data; } ?> <h2>Tutorials Point Absolute classes registration</h2> <form method = "post" action = "/php/php_form_introduction.htm"> <table class="table table-bordered"> <tr> <td>Name:</td> <td><input type = "text" name = "name"></td> </tr> <tr> <td>E-mail:</td> <td><input type = "text" name = "email"></td> </tr> <tr> <td>Specific Time:</td> <td><input type = "text" name = "website"></td> </tr> <tr> <td>Class details:</td> <td><textarea name = "comment" rows = "5" cols = "40"></textarea></td> </tr> <tr> <td>Gender:</td> <td> <input type = "radio" name = "gender" value = "female">Female <input type = "radio" name = "gender" value = "male">Male </td> </tr> <tr> <td> <input type = "submit" name = "submit" value = "Submit"> </td> </tr> </table> </form> <?php echo "<h2>Your Given details are as :</h2>"; echo $name; echo "<br>"; echo $email; echo "<br>"; echo $website; echo "<br>"; echo $comment; echo "<br>"; echo $gender; ?> </body> </html>
它会产生以下结果 –
类别:PHP 技巧、
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