如何使用PHP弹出警报消息框?
2022-08-30 04:03:39
如何使用PHP弹出警报消息框?
你可以使用Javascript:
// This is in the PHP file and sends a Javascript alert to the client
$message = "wrong answer";
echo "<script type='text/javascript'>alert('$message');</script>";
创建报警功能
<?php
alert("Hello World");
function alert($msg) {
echo "<script type='text/javascript'>alert('$msg');</script>";
}
?>