Program for transferring values to each other in PHP+js+html+mysql_PHP tutorial
WBOYOriginal
2016-07-13 17:14:17895browse
This article introduces how PHP & HTML & JavaScript & MySQL codes transfer values to each other. Friends who need to learn can refer to
1.PHP
a.PHP -> HTML & JavaScript
Um, it’s super simple, I want to write it too = =~
In html code
代码如下
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/>
In JavaScript code
代码如下
复制代码
b.PHP <-> MySQL
in php code
The code is as follows
Copy code
代码如下
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$dbcnx = @mysql_connect ( "localhost", "root", "1234" );
if (! $dbcnx) {
echo ("Unable to connect to the " . "database server at this time.");
exit ();
}
if (! @mysql_select_db ( "pms" )) {
echo ("Unable to locate the joke " . "database at this time.");
exit ();
}
mysql_query ( "SET NAMES 'GB2312'" );
$q=mysql_query("select * from ability where ALV = 1");
while($row=mysql_fetch_array($q)){
$array1[] = $row[AName];
}
?>
echo ("Unable to connect to the " . "database server at this time.");
exit ();
}
代码如下
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if (! @mysql_select_db ( "pms" )) {
echo ("Unable to locate the joke " . "database at this time.");
代码如下
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echo $_POST['count'];
?>
exit ();
}
mysql_query ( "SET NAMES 'GB2312'" );
$q=mysql_query("select * from ability where ALV = 1");
While($row=mysql_fetch_array($q)){
$array1[] = $row[AName];
}
?>
2.HTML
a. HTML -> PHP (POST method)
html code
The code is as follows
Copy code
do.php file code
The code is as follows
Copy code
echo $_POST['count'];<🎜>
?>
b. HTML -> JavaScript
In JavaScript code (available, changeable)
The code is as follows
代码如下
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Copy code
代码如下
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3.JavaScript
代码如下
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b. JavaScript ->
a. JavaScript -> HTML (generic, unverified)
In JavaScript code
The code is as follows
代码如下
复制代码
2.html代码给php
3.do.php接收到
echo $_POST['count'];
?>
Copy code
HTML codePHPTransfer via html
1. The JavaScript code is given to html first
The code is as follows
Copy code
2.html code to php
3.do.php received
echo $_POST['count'];<🎜>
?>
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