HTML form value transfer example through get method

HTML form value transfer example through get method
The google.html interface is as shown in the figure

The code is as shown in the figure: (relatively simple, just an input input box and an input submit button. Note that type is submit, not button)

Copy code
The code is as follows:

<html>
<head>
<title>Winbobo</title>
</head>
<body>
<div align="center">
<form action="google.php" method="get">
<input name="q" type="text"/>
</br>
<input name="btnSearch" type="submit" value="Search" />
</form>
</div>
</body>
</html>

The code of google.php is as follows: ($_GET is used to obtain the data passed by the form through the get method; $_POST is used to obtain the data passed by the form through the post method)

Copy code
The code is as follows:

<?php
print "<pre>";
print_r($_GET);
print "</pre>";
?>

The running results are shown in the figure:

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