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 - Run Chrome Packaged apps inside of browser tab - Stack Overflow

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    I'd like to use new APIs provided for Chrome Packaged Apps, but also want to preserve ability to open some local URL in my current browser environment, is it possible? All Packaged Apps tutorials are focused on creating separate window and using app as first class citizen in the system.

    Maybe its possible somehow to use chrome.socket and other APIs as usual, probably even only in developer mode?

    I'd like to use new APIs provided for Chrome Packaged Apps, but also want to preserve ability to open some local URL in my current browser environment, is it possible? All Packaged Apps tutorials are focused on creating separate window and using app as first class citizen in the system.

    Maybe its possible somehow to use chrome.socket and other APIs as usual, probably even only in developer mode?

    • javascript
    • google-chrome
    • google-chrome-app
    Share Improve this question edited Jan 12, 2013 at 22:12 Nik asked Jan 12, 2013 at 21:34 NikNik 9,4528 gold badges69 silver badges82 bronze badges
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    No, it is not possible by design. Chrome packaged apps run separately from the browser and have no access to browser-specific features, like tabs. The closest you can get is to open an external (not in the packaged app) URL in the browser through window.open.

    However, you can kind of emulate a browser by using the webview tag. See the code of the Browser sample to learn how to do it.

    You can also install an extension that talks to your packaged app using the just released messaging API. See the messaging sample to learn how - it is pretty simple as long as you know the app and the extension IDs.

    Edit: this is unsupported/likely to break in Chrome 44/45+ or so. There was around March 3rd a code review which does indeed break window.open from background page, but was reverted temporarily. So expect this to not work starting around Chrome 50?

    It actually is possible (in Chrome 43) to run your chrome platform packaged app in a browser tab. From your background page, simply call window.open with a URL of some content in your app. for example if index.html is in your app's directory, it will open your app in a browser tab with URL chrome-extension://{{ extension id }}/index.html

    This should not require any extra manifest permissions.

    Note that it will not work if you simply type the url chrome-extension://{{ extension id }}/index.html into your browser. You need to open it from the app's background script.

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