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; } ?>Printing from javascript without header and footer: state of the art? - Stack Overflow

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    Printing from javascript without header and footer: state of the art? - Stack Overflow

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    When I print content using javascript, the browser automatically adds header and footer (url/date/pagenr). Currently there seems to be no way to suppress this from the webapp-side.

    Css3 might eventually be a solution for it (e.g. with @page, @top-left styles), but currently doesnt seem to work here (winvista chrome 17.0.942.0 / firefox 9.0). When is it supposed to e to the browsers?

    Another solution might arise with chrome-browser: With above version the printdlg is not the modal system-printdlg but rendered within the website (there is also a checkbox to disable header+footer). Now that chrome has remade the printdlg, chrome might also provide a api to control printing using javascript?

    Are there other solutions on the horizont? It cant be the final state, that to print from the browser with full control pdf- or other plugins are needed.

    When I print content using javascript, the browser automatically adds header and footer (url/date/pagenr). Currently there seems to be no way to suppress this from the webapp-side.

    Css3 might eventually be a solution for it (e.g. with @page, @top-left styles), but currently doesnt seem to work here (winvista chrome 17.0.942.0 / firefox 9.0). When is it supposed to e to the browsers?

    Another solution might arise with chrome-browser: With above version the printdlg is not the modal system-printdlg but rendered within the website (there is also a checkbox to disable header+footer). Now that chrome has remade the printdlg, chrome might also provide a api to control printing using javascript?

    Are there other solutions on the horizont? It cant be the final state, that to print from the browser with full control pdf- or other plugins are needed.

    • javascript
    • printing
    • css
    Share Improve this question asked Nov 22, 2011 at 14:27 Pl4n3Pl4n3 1451 gold badge2 silver badges7 bronze badges
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    2 Answers 2

    Reset to default 13

    Do this:

    @page {
   margin: 0;
}

    Done!

    Currently, Javascript is very limited to accessing resources "outside the browser" like hardware and the file system for security reasons. Hinting from this trend, I doubt programmatically controlling how prints e out will be in Javascript's future. I say this because having those headers and footers (despite how ugly they are) should still ultimately be the user's decision.

    Even with CSS3, you are still talking about reaching content outside of the HTML document itself. Those headers and footers are set by internal browser functions. However, Chrome does create an easy UI to get rid of them when printing.

    However, especially with Chrome, there is a lot of power in their extensions, especially if you use NDAPI plugins (though this just poses another security risk). This route is very technical, but could probably be "another solution."

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