好的,这可能是一个初学者问题,但我已经搜索了很久都找不到如何做到这一点。我无法使用php获取我的单选按钮的值。
<!DOCTYPE html>
<html>
<body>
<form action="" method="POST">
Do you buy your lunch?
<br>
<input type="radio" name="doyoubuy" value="Yes" checked>Yes
<br>
<input type="radio" name="doyoubuy" value="No">No
<br><br>
<input type="submit" value="submit">
</form>
<?php
if (isset($_POST['submit'])) {
if (isset($_POST['doyoubuy'])) {
echo "You have selected :".$_POST['doyoubuy'];
}
}
?>
</body>
</html>
谢谢!!!