html - css sheet not effecting php echo -
i using php check form. if content not filled in php echo error message. want text effected style sheet. not. css effects rest of page, not error text. tried adding span , class in echo , tried adding span , class html , echo text. no effect.
the html
<meta charset="utf-8"> <link rel="stylesheet" href="run.css" type="text/css"> <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0"> the php
<span class="errormsg2"> <?php if(isset($notset)){ echo $notset; } ?> </span> and css
.pushme:hover{ background-color: #eb5300; color: black; text-shadow: none; } .errormsg2{ text-align: center; color: red; font-weight: bold; } the php example provided attempt put span , class html , echo out text content.
i believe problem file extension should filename.php instead of filename.html , because php server side language have run code in localhost mode see change. if try run php code in filename.html browser comment your php code.
// filename.php file, work <!doctype html> <html lang="en"> <head> <meta charset="utf-8"> <meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0"> <style> .errormsg2{ text-align: center; color: red; font-weight: bold; } </style> </head> <body> <span class="errormsg2"> <?php $notset = "test"; if(isset($notset)){ echo $notset; } ?> </span> </body> </html>
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