如何使用PHP弹出警告消息框?
发布于 2012-12-13 09:33:10
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>";发布于 2016-11-29 22:07:31
创建警报函数
<?php
alert("Hello World");
function alert($msg) {
echo "<script type='text/javascript'>alert('$msg');</script>";
}
?>发布于 2014-06-25 07:05:04
我是这样做的:
<?php
$PHPtext = "Your PHP alert!";
?>
var JavaScriptAlert = <?php echo json_encode($PHPtext); ?>;
alert(JavaScriptAlert); // Your PHP alert!https://stackoverflow.com/questions/13851528
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