如何用HTML包装PHP代码？

Question

<?php 
    echo get_post_meta($post->ID, "event_date", true);
    echo get_post_meta($post->ID, "event_name", true);
?>

I tried:

echo '<span>get_post_meta($post->ID, "event_date", true);</span>';

It's not worked.

Answer 1

OPTION 1

echo '<span>'.get_post_meta($post->ID, "event_date", true).'</span>';

You had 2 errors,

1. Single quote will treat everything as text, so your function was treat as rext

2. You had a semicolon after your function

OPTION 2

<span><?php echo get_post_meta($post->ID, "event_date", true);?></span>

REFERENCE

AS @paul-crovella recommended you, read: http://php.net/manual/en/language.types.string.php

Answer 2

Try

echo '<span>'.get_post_meta($post->ID, "event_date", true).'</span>';

OR

<span><?php echo get_post_meta($post->ID, "event_date", true); ?></span>