PHP带有打印或回显的href链接

Question

I have quick question about a herf link in php field. When I try to make a href link in php field by using echo or print, it does not work the link. Could you see the code briefly? Thanks!

if(isset($_SESSION["manager"])){
    echo "<div id=\"login_link\">
            Welcome Admin!<br>
            <a herf=\"storeAdmin/admin_logout.php\">Log out</a>
            </div>"; 
    }

Answer 1

It should be href="...." not "herf".

For more info about the a tag you can take a look here: http://www.w3schools.com/tags/tag_a.asp

Answer 2

Here I have updated your code

if(isset($_SESSION["manager"])){
        echo '<div id=\"login_link\">
                Welcome Admin!<br>
                <a href=\"storeAdmin/admin_logout.php\">Log out</a>
                </div>'; 
        }

Answer 3

1. It is href="" not herf=""
2. It is good practice to refrain from using relative links, as it is likely to cause issues in more complex sites. Use something like href="/root-path-to-your-stuff/storeAdmin/admin_logout.php"

Answer 4

也只是一个建议，您可以随时使用“内部”，而不必取消报价。Atleast对我有用

Answer 5

Had the same problem but its because I was using

echo "".htmlspecialchars($errorMessage)."";

removing the htmlspecialchars fixed it for me.