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; } ?>ai api for firefox - browser.trial is not defined in firefox 136.0 - Stack Overflow

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    I'm trying out Firefox's WebExtensions Ai API, and trying to run their example code. However, I'm getting the error Uncaught TypeError: browser.trial is undefined.

    Their instructions say:

    For Beta and Release, toggle the following flags in about:config:

    browser.ml.enable → true

    extensions.ml.enabled → true

    In addition, you must this to the manifest.json:

    {
    "optional_permissions": ["trialML"],
}

    I feel like they must have missed a flag, because I did the above and it's still not working.

    I'm trying out Firefox's WebExtensions Ai API, and trying to run their example code. However, I'm getting the error Uncaught TypeError: browser.trial is undefined.

    Their instructions say:

    For Beta and Release, toggle the following flags in about:config:

    browser.ml.enable → true

    extensions.ml.enabled → true

    In addition, you must this to the manifest.json:

    {
    "optional_permissions": ["trialML"],
}

    I feel like they must have missed a flag, because I did the above and it's still not working.

    • firefox-addon
    • firefox-addon-webextensions
    Share Improve this question asked Feb 18 at 2:04 AlexMAAlexMA 10.2k7 gold badges45 silver badges66 bronze badges
    Add a comment  | 

    1 Answer 1

    Reset to default 1

    Optional permissions must be enabled. There are two ways to enable the optional permission.

    1. Go to about:addons
    2. Select Extensions. Select your extension. Select Permissions.
    3. Toggle the switch labeled Download and run AI models on your device.

    OR

    Use the browser.permissions API to to see if trialML is already enabled. (browser.permissions.contains( { permissions: [ 'trialML' ] } )) If not, use the API to request it (browser.permissions.request( { permissions: [ 'trialML' ] } );) as a response to user input (e.g., clicking a button).

    FWIW, I tested these things on FF135 released. I didn't test whether the browser.trial.ml API was fully functional, but it did contain createEngine, runEngine, onProgress, and deleteCachedModels.

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