Html 标签在 php 中不起作用

Question

I have started learning php. So far i have been using the notepad to run the php codes. Recently I just downloaded phpstorm. In this ide, when I use html tags, it just gets printed out. The break tags inside echo are not printing new lines. it prints "<br>" For example:

$food = array('Pasta'=>1, 'Burger'=>2, 'Noodles'=>3, 'Rice'=>4);
ksort($food);
foreach($food as $keyname => $valName){           
    echo $valName.$keyname."<br>";            
}

this becomes the output:

2Burger<br>3Noodles<br>1Pasta<br>4Rice<br>

I went to the filetype and changed assigned *.html5 to php. Still the same outcome. Any suggestions?

Answer 1

It seems you want to print each time in new line, you can use "\\n" ..eg

<?php

       $food = array('Pasta'=>1, 'Burger'=>2, 'Noodles'=>3, 'Rice'=>4);
       ksort($food);
       foreach($food as $keyname => $valName){           
           echo $valName.$keyname."\n";            
       }
?>

Answer 2

Try this-

    $food = array('Pasta'=>1, 'Burger'=>2, 'Noodles'=>3, 'Rice'=>4);
ksort($food);
foreach($food as $keyname => $valName){           
    echo $valName.$keyname."<br/>";            
}
?>