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This article mainly introduces the PHP implementation when clicking different submit buttons. Interested friends can refer to it. I hope it will be helpful to everyone.
PHP method, the code is as follows:
<?php
echo "$sub<br>\n";
if ("s1"==$sub)
{
...
}
else if ("s2"==$sub)
{
...
}
?>
<html>
<head><title></title></head>
<body>
<form action="<?php print("$PHP_SELF"); ?>" method="get">
<input type="submit" name="sub" value="s1">
<input type="submit" name="sub" value="s2">
</form>
</body>
</html>
?>Summary: The above is the entire content of this article, I hope it will be helpful to everyone's learning.
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