在标签html中插入双引号的字符串

Question

how could insert double quotes in html tag.

example: php code:

$con = "the teacher said: \"hello\"";

return in php:

'<tagname name="'$con'">'

the problem is that it only takes the text until it finds the first double quote

thanks.

Answer 1

$con = "the teacher said: "hello"";
echo '<tagname con="'.$con.'">';

Use a . to concentrate strings. Because you can't include a double quote inside an HTML attribute, even when escaping it in PHP, encode the double quote as " , which will show as " . If you want to do this automatically, run

$con = htmlspecialchars($con);

to automatically encode the string. You can run this inline by using

echo '<tagname con="'.htmlspecialchars($con).'">';

PHP manual: htmlspecialchars

Answer 2

Use htmlspecialchars :

echo '<tagname name="' . htmlspecialchars($con) . '">'

HTML raw:

<tagname name="the teach said: &quot;hello&quot;">

Answer 3

You have two problems here.

1. You are trying to concatenate strings without a concatenation operator. Use .
2. You have dealt with the problem of having double quotes in a PHP string that is delimited with double quotes but not with the other problem of having double quotes in an HTML attribute value that is delimited with double quotes. Use htmlspecialchars

Such:

'<tagname name="' . htmlspecialchars($con) . '">'