I will use the Windows system device as a PC, after all, blog for Chinese users, most of the home device or use of Windows system
The principle is to determine the user AGENT submitted by the browser
| The code is as follows |
Copy Code |
| <?php
Get the user AGENT
$agent = Strtolower ($_server[' http_user_agent ')); Analyze data
$is _pc = (Strpos ($agent, ' Windows NT '))? True:false;
$is _iphone = (Strpos ($agent, ' iphone '))? True:false;
$is _ipad = (Strpos ($agent, ' ipad '))? True:false;
$is _android = (Strpos ($agent, ' Android '))? True:false; Output data
if ($is _pc) {
echo "This is PC";
}
if ($is _iphone) {
echo "This is the iphone";
}
if ($is _ipad) {
echo "This is the ipad";
}
if ($is _android) {
echo "This is Android";
}
?> |
If you only judge whether the iphone device can be operated as follows
| code is as follows |
copy code |
| function Get_device_type () {
$agent = strtolower ($_server[' http_user_agent '));
$type = ' other ';
if Strpos ($agent, ' iphone ') | | | strpos ($agent, ' ipad ') ) {
$type = ' iOS ';
}
if ($agent, ' Android ') Strpos {
$type = ' Android ';
}
return $type;
} |
