我读过关于表单的$_POST和$_GET来获得输入值，但我认为我的情况有点困难。
让我向你解释一下：我有这种情况：
if (!isset($_GET['submit'])){
echo('Introduceti numarul de articole pe care doriti sa le cumparati in casuta alaturata <input type="number" name="stoc" id="stoc" value=""> apoi apasati <a href="?submit=true" name=submit" class="btn">Continuare</a> daca doriti sa cumparati produsul. Anuntul nu va mai fi activ pe site!<br/>
');
}
else{
!!! When i get here i need to know the value of the inbut above
}
我的输入和链接标签是：
<input type="number" name="stoc" id="stoc" value="">
<a href="?submit=true" name=submit" class="btn">Continuare</a>
我该怎么做？
假设html代码有这个：
<html>
<body>
<form action="welcome.php" method="get">
Name: <input type="text" name="name"><br>
E-mail: <input type="text" name="email"><br>
<input type="submit">
</form>
</body>
</html>
然后您可以在php:上执行此操作
if (!isset($_GET['submit'])){
echo('
<h1>Introduceti numarul de articole pe care doriti sa le cumparati in casuta alaturata <input type="number" name="stoc" id="stoc" value=""> apoi apasati <a href="?submit=true" name=submit" class="btn">Continuare</a> daca doriti sa cumparati produsul. Anuntul nu va mai fi activ pe site!</h1><br/>
');
}
else{
// When i get here i need to know the value of the inbut above
echo "Welcome ".$_GET['name']."<br>";
echo "Your email is: ".$_GET['email']."<br>";
}
有关更多示例，您可以访问W3School