te')); return $arr; } /* 遍历用户所有主题 * @param $uid 用户ID * @param int $page 页数 * @param int $pagesize 每页记录条数 * @param bool $desc 排序方式 TRUE降序 FALSE升序 * @param string $key 返回的数组用那一列的值作为 key * @param array $col 查询哪些列 */ function thread_tid_find_by_uid($uid, $page = 1, $pagesize = 1000, $desc = TRUE, $key = 'tid', $col = array()) { if (empty($uid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('uid' => $uid), array('tid' => $orderby), $page, $pagesize, $key, $col); return $arr; } // 遍历栏目下tid 支持数组 $fid = array(1,2,3) function thread_tid_find_by_fid($fid, $page = 1, $pagesize = 1000, $desc = TRUE) { if (empty($fid)) return array(); $orderby = TRUE == $desc ? -1 : 1; $arr = thread_tid__find($cond = array('fid' => $fid), array('tid' => $orderby), $page, $pagesize, 'tid', array('tid', 'verify_date')); return $arr; } function thread_tid_delete($tid) { if (empty($tid)) return FALSE; $r = thread_tid__delete(array('tid' => $tid)); return $r; } function thread_tid_count() { $n = thread_tid__count(); return $n; } // 统计用户主题数 大数量下严谨使用非主键统计 function thread_uid_count($uid) { $n = thread_tid__count(array('uid' => $uid)); return $n; } // 统计栏目主题数 大数量下严谨使用非主键统计 function thread_fid_count($fid) { $n = thread_tid__count(array('fid' => $fid)); return $n; } ?>prepend - How to get next element using JavaScript-only? - Stack Overflow

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    programmeradmin3浏览0评论

    Let's say we have this markup:

    <!DOCTYPE html>
<html>
<head>
<meta charset="utf8" />
<title>project.js</title>
<script src="project.js"></script>
<script>

</script>
</head>

<body>
<h1>some project &mdash; javascript & html tests</h1>
<hr />

    <p>
        testing 123
    </p>
</body>
</html>

    I know that there are .prependChild(), .appendChild(), .innerHTML, etc, properties and methods, but what I am looking for is how to add (append) contents after the </body> tag closure?

    I need this, without using jQuery — is it possible?

    Let's say we have this markup:

    <!DOCTYPE html>
<html>
<head>
<meta charset="utf8" />
<title>project.js</title>
<script src="project.js"></script>
<script>

</script>
</head>

<body>
<h1>some project &mdash; javascript & html tests</h1>
<hr />

    <p>
        testing 123
    </p>
</body>
</html>

    I know that there are .prependChild(), .appendChild(), .innerHTML, etc, properties and methods, but what I am looking for is how to add (append) contents after the </body> tag closure?

    I need this, without using jQuery — is it possible?

    • javascript
    • prepend
    Share Improve this question asked Mar 8, 2013 at 8:45 user1386320user1386320 5
    • I think most browser would not let you create an invalid DOM through DOM functions. (html can only contain 1 head and 1 body element and ment nodes. Nothing else.) – Roman Commented Mar 8, 2013 at 8:56
    • so meaning.. if I want to add something after body I should just then append the parent: html tag? – user1386320 Commented Mar 8, 2013 at 8:57
    • @ZlatanO. What do you want to add?! – Matías Fidemraizer Commented Mar 8, 2013 at 8:58
    • no.. that means if you try to add anything other than ments after the body tag, the browser will either ignore it or append it to body. – Roman Commented Mar 8, 2013 at 8:59
    • @MatíasFidemraizer - sorry matias, for not answering your question.. I've seen now that we can add scripts: appended or prepended to **head** or appended or prepended to **body** .. I'm making a script loader – user1386320 Commented Mar 8, 2013 at 9:02
    Add a ment  | 

    2 Answers 2

    Reset to default 8

    If you use 'id'.you can use these property:

    document.getElementById('id').nextSibling; 
document.getElementById('id').previousSibling;

    It won't work in some browser because content after body is not "legal". Anyway, this would be:

    document.body.parentNode.appendChild(document.createTextNode('text after body'));
document.body.parentNode.appendChild(document.createComment('ment after body'));

    http://jsfiddle/yVKk6/ and inspect the Result frame.

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