<html>
<head>
<!-- SCRIPTS -->
<script type="text/javascript" src="scripts/controller.js"></script>
<!-- STYLES -->
<link href="styles/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<?php
$errUrl = $videoId = "";
$start = $end = 0;
if ($_SERVER["REQUEST_METHOD"] == "POST") {
print_r($_POST);
if (isset($_POST["yt_url"])) {
echo "hello2";
$videoId = youtube_parser($_POST['yt_url']);
}
if (!$videoId) {
$errUrl = "URL is not valid!";
$videoId = "";
} else {
$errUrl = "";
}
//$start = $_POST['startH'] * 3600 + $_POST['startM'] * 60 + $_POST['startS'] * 1;
//$end = $_POST['endH'] * 3600 + $_POST['endM'] * 60 + $_POST['endS'] * 1;
}
function youtube_parser($url) {
$regExp = '/^((?:https?:)?\/\/)?((?:www|m)\.)?((?:youtube\.com|youtu.be))(\/(?:[\w\-]+\?v=|embed\/|v\/)?)([\w\-]+)(\S+)?$/';
$match = preg_match($regExp, $url, $matches);
return ($match && strlen($matches[5]) === 11)? $matches[5] : false;
}
function test_input($data) {
$data = trim($data);
$data = stripslashes($data);
$data = htmlspecialchars($data);
return $data;
}
?>
<div class="left">
<form method="post" action="<?php echo htmlspecialchars($_SERVER["PHP_SELF"]);?>">
<span class="error">* <?php echo $errUrl; ?></span><br>
URL: <input type="text" name="yt_url">
<br><br>
Start Time:<br>
<span class="label">Hour: </span><input value="0" type="number" name="start_h"><br>
<span class="label">Minute: </span><input value="0" type="number" name="start_m"><br>
<span class="label">Second: </span><input value="0" type="number" name="start_s">
<br><br>
End Time:<br>
<span class="label">Hour: </span><input value="0" type="number" name="end_h"><br>
<span class="label">Minute: </span><input value="0" type="number" name="end_m"><br>
<span class="label">Second: </span><input value="0" type="number" name="end_s">
<br><br>
<input type="submit" name="submit" value="Submit">
</form>
</div>
<div class="player"><?php
if (isset($videoId) && !empty($videoId)) {
echo '<iframe width="560" height="315" src="https://www.youtube.com/embed/$videoId?start=$start&end=$end" frameborder="0" allowfullscreen></iframe>';
}
?></div>
</body>
</html>
以上是我目前为止所做的。我正在尝试学习php,并且我一直在通过关于w3schools的教程来了解关于使用表单的部分,并且没有任何信息在$ _POST数组中传递,我为所有DOM设置了名称控制。任何有识之士将不胜感激!我有一种感觉,即使所提供的示例不起作用,我的PHP安装程序也有问题。
附加信息: 通过Intellij PHPStorm运行的Web服务器。 PHP版本是7.0.9
显示HTML表单 –
尝试使用'isset($ _ POST [ '提交'])''超过$ _ SERVER [ “REQUEST_METHOD”] == “POST”' – Swellar
@MarcinOrlowski有在文章底部链接为输出。 –