php解析js代码：php根据ios或安卓设置video.js宽度

php解析js代码：php根据ios或安卓设置video.js宽度if(strpos($agent 'iphone') || strpos($agent 'ipad'))//分别进行判断//全部变成小写字母$agent = strtolower($_SERVER['HTTP_USER_AGENT']);$type = 'other';

效果截图：

php代码：

function get_device_type()

{

//全部变成小写字母

$agent = strtolower($_SERVER['HTTP_USER_AGENT']);

$type = 'other';

//分别进行判断

if(strpos($agent 'iphone') || strpos($agent 'ipad'))

{

$type = 'ios';

}

if(strpos($agent 'android'))

{

$type = 'android';

}

return $type;

}

<video

style="object-fit:contain;background-color:#fff;"

id="my-video"

class="video-js"

controls

preload="auto"

<? if(get_device_type()=="android"){

?>

height="175"

<?

}elseif(get_device_type()=="ios"){

?>

height="205"

<?

}

?>

data-setup="{}"

poster = "<? echo $rowme["imagepath88"];?>"

>

<source src="<? echo $rowme["imagepath07"];?>" type="video/mp4" />

<p class="vjs-no-js">

To view this video please enable JavaScript and consider upgrading to a

web browser that

<a href="https://videojs.com/html5-video-support/" target="_blank"

>supports HTML5 video</a

>

</p>

</video>