之前小編給大家介紹過《JS代碼判斷客戶端是手機訪問還是PC電腦訪問》，有些童鞋就想了，是否可以實現不同客戶端顯示不同的內容呢?下面我們就WordPress來實現通過php通過http_user_agent即可判斷用戶的客戶端。

今天武林網分享PC電腦端和移動手機端顯示不同內容的方法：

一：在 functions.php 中加入如下代碼：

// 判斷PC端function is_pc() {                $user_agent = $_SERVER['HTTP_USER_AGENT'];                $mobile_browser = Array(                                "mqqbrowser", //手機QQ瀏覽器                                "opera mobi", //手機opera                                "juc","iuc",//uc瀏覽器                                "fennec","ios","applewebKit/420","applewebkit/525","applewebkit/532","ipad","iphone","ipaq","ipod",                                "iemobile", "windows ce",//windows phone                                "240x320","480x640","acer","android","anywhereyougo.com","asus","audio","blackberry","blazer","coolpad" ,"dopod", "etouch", "hitachi","htc","huawei", "jbrowser", "lenovo","lg","lg-","lge-","lge", "mobi","moto","nokia","phone","samsung","sony","symbian","tablet","tianyu","wap","xda","xde","zte"                );                $is_mobile = ture;                foreach ($mobile_browser as $device) {                                if (stristr($user_agent, $device)) {                                               $is_mobile = false;                                                break;                                }                }                return $is_mobile;}// 判斷手機端function is_mobile() {               $user_agent = $_SERVER['HTTP_USER_AGENT'];                $mobile_browser = Array(                                "mqqbrowser", //手機QQ瀏覽器                                "opera mobi", //手機opera                                "juc","iuc",//uc瀏覽器                                "fennec","ios","applewebKit/420","applewebkit/525","applewebkit/532","ipad","iphone","ipaq","ipod",                                "iemobile", "windows ce",//windows phone                                "240x320","480x640","acer","android","anywhereyougo.com","asus","audio","blackberry","blazer","coolpad" ,"dopod", "etouch", "hitachi","htc","huawei", "jbrowser", "lenovo","lg","lg-","lge-","lge", "mobi","moto","nokia","phone","samsung","sony","symbian","tablet","tianyu","wap","xda","xde","zte"                );                $is_mobile = false;                foreach ($mobile_browser as $device) {                                if (stristr($user_agent, $device)) {                                                $is_mobile = ture;                                                break;                                }                }                return $is_mobile;}

二：WordPress模板中調用

在WP模板中調用，如 index.php、footer.php、single.php 等，調用方式：

1、在PC電腦端顯示，移動端不顯示

<?php if (is_pc() ): ?><div><p>我在PC電腦端顯示</p></div><?php endif ;?>

2、在移動端顯示，PC端不顯示

<?php if (is_mobile() ): ?><div><p>我在移動端顯示，不在PC端顯示</p></div><?php endif ;?>

綜上，第一步在主題下的functions.php文件中插入代碼，然后再WordPress主題模板中調用即可。

總結：

該代碼的主要解決的問題自動判斷用戶的客戶端，然后站長根據不同的客戶端來展示不同的內容。

使用is_pc()這段代碼，該代碼會自動判斷訪客客戶端是否是PC，如果是PC則顯示，不是PC則不顯示；

使用is_mobile()這段代碼，該代碼會自動判斷訪客客戶端是否是移動端，如果是移動端則顯示，不是移動端則不顯示；