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Use PHP to detect whether the browser currently used by the user is IE_PHP Tutorial
- WBOYOriginal
- 2016-07-13 17:18:02873browse
Copy code The code is as follows:
/**
* Detect the user’s current browser
* @return boolean whether it is Internet Explorer
*/
function chk_ie_browser() {
$userbrowser = $_SERVER['HTTP_USER_AGENT'];
if ( preg_match( '/MSIE/i', $userbrowser ) ) {
$usingie = true;
} else {
$usingie = false;
}
return $usingie;
}
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