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; } ?>javascript - Get textarea by name attribute - Stack Overflow

你的位置：首页>programmer>javascript - Get textarea by name attribute - Stack Overflow

javascript - Get textarea by name attribute - Stack Overflow

programmeradmin2025-02-224浏览0评论

If I want to get field data by ID I will user: var contentText = $("#contentText").val();

How do I get field data by field name?

i.e.: <textarea name="contentText"></textarea>

If I want to get field data by ID I will user: var contentText = $("#contentText").val();

How do I get field data by field name?

i.e.: <textarea name="contentText"></textarea>

Share Improve this question edited Apr 16, 2014 at 19:00 j08691 208k32 gold badges269 silver badges280 bronze badges asked Apr 16, 2014 at 18:57 user3396295 351 gold badge1 silver badge7 bronze badges

1 possible duplicate of How to get the value of a selected radio button using its name in jQuery? – Tomasz Kowalczyk Commented Apr 16, 2014 at 19:00

Add a ment |

1 Answer 1

Sorted by: Reset to default 15

You can do that with attribute selector:

 $("textarea[name='contentText']")

You can read more about it here: https://api.jquery./attribute-equals-selector/

与本文相关的文章