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; } ?>Does the Kindle's web browser support Javascript? And what browser does it have (or emulate)? - Stack Overflow

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    Does the Kindle's web browser support Javascript? And what browser does it have (or emulate)? - Stack Overflow

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    I'm investigating platforms for web development and wondering whether a web based app could be used on an Ereader like the Kindle.

    Does the Amazon Kindle (latest version 2.0, I think) web browser support Javascript?

    What web browser does it have/based on? (Mozilla Firefox, etc.)

    I'm investigating platforms for web development and wondering whether a web based app could be used on an Ereader like the Kindle.

    Does the Amazon Kindle (latest version 2.0, I think) web browser support Javascript?

    What web browser does it have/based on? (Mozilla Firefox, etc.)

    • javascript
    • browser
    • kindle
    Share Improve this question edited Feb 19, 2017 at 5:12 Cœur 38.7k26 gold badges203 silver badges277 bronze badges asked Feb 24, 2011 at 4:37 Clay NicholsClay Nichols 12.1k30 gold badges114 silver badges177 bronze badges
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    Kindle's browser uses the WebKit layout engine.

    It supports javascript.

    Kindle "keyboard" devices running firmware 3.x (including jailbroken Kindle 2 upgraded to firmware 3.x) support the ES3 version of JavaScript and no HTML5 layout features, similar to what was supported by Internet Explorer 8.

    Newer e-ink Kindle devices, like the PaperWhite, Oasis and Voyage running firmware 5.x support the ES5 version of JavaScript and some HTML5 layout features, similar to an original iPad running iOS 5.0.

    You can inspect the source code for the browser, which Amazon supplies in their open source pliance download package. It is based on the WebKit sources circa 2009 with some customizations for e-ink rendering. The browser passes the Acid 3 standards pliance test with 100 out of 100 tests passing and almost totally matching the reference rendering.

    The main issue with the browser on older Kindle devices is the outdated SSL certificates means any site that requires SSL (https instead of just http) will not load. Amazon did issue an emergency fix, which all users should apply so they can continue to both browse the web and connect to Amazon's digital storefront.

    It's a webkit browser. I've tried sites like gmail on it, and it just keeps refreshing.

    kindle has check box "enable java script" in the settings

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