Warning: file_get_contents(/data/phpspider/zhask/data//catemap/1/php/249.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
loadHTML()中的PHP代码_Php_Html_Load - Fatal编程技术网

loadHTML()中的PHP代码

loadHTML()中的PHP代码,php,html,load,Php,Html,Load,我有以下PHP代码 $dom->loadHTML(' <div id="logoutText">Logged in as: <? $fgmembersite->UserEmail(); ?> </div> '); $dom->loadHTML(' 以以下身份登录: '); 但它确实打印了: <? $fgmembersite->UserEmail(); ?> 而我希望它是变量值。我该怎么做 谢谢尝试使用 $d

我有以下PHP代码

 $dom->loadHTML('
    <div id="logoutText">Logged in as: <? $fgmembersite->UserEmail(); ?> </div> 
 ');
$dom->loadHTML('
以以下身份登录:
');
但它确实打印了:

<? $fgmembersite->UserEmail(); ?>

而我希望它是变量值。我该怎么做

谢谢

尝试使用

$dom->loadHTML("<div id='logoutText'>Logged in as: $fgmembersite->UserEmail() </div>");
$dom->loadHTML(“登录身份:$fgmembersite->UserEmail()”;

$dom->loadHTML('以:'登录。$fgmembersite->UserEmail()');

我认为这是因为它将其视为一个字符串。您需要像这样转义该变量:

$dom->loadHTML('<div id="logoutText">Logged in as: '". $fgmembersite->UserEmail() . "'</div>');
$dom->loadHTML('登录身份:'“$fgmembersite->UserEmail()”);

像这样$dom->loadHTML('登录身份:'。$fgmembersite->UserEmail()。');谢谢,这很有效!
$dom->loadHTML('<div id="logoutText">Logged in as: '". $fgmembersite->UserEmail() . "'</div>');