权限没有，则隐藏 function forum_list_access_filter($forumlist, $gid, $allow = 'allowread') { global $grouplist; if (empty($forumlist)) return array(); if (1 == $gid) return $forumlist; $forumlist_filter = $forumlist; $group = $grouplist[$gid]; foreach ($forumlist_filter as $fid => $forum) { if (empty($forum['accesson']) && empty($group[$allow]) || !empty($forum['accesson']) && empty($forum['accesslist'][$gid][$allow])) { unset($forumlist_filter[$fid]); } unset($forumlist_filter[$fid]['accesslist']); } return $forumlist_filter; } function forum_filter_moduid($moduids) { $moduids = trim($moduids); if (empty($moduids)) return ''; $arr = explode(',', $moduids); $r = array(); foreach ($arr as $_uid) { $_uid = intval($_uid); $_user = user_read($_uid); if (empty($_user)) continue; if ($_user['gid'] > 4) continue; $r[] = $_uid; } return implode(',', $r); } function forum_safe_info($forum) { //unset($forum['moduids']); return $forum; } function forum_filter($forumlist) { foreach ($forumlist as &$val) { unset($val['brief'], $val['announcement'], $val['seo_title'], $val['seo_keywords'], $val['create_date_fmt'], $val['icon_url'], $val['modlist']); } return $forumlist; } function forum_format_url($forum) { global $conf; if (0 == $forum['category']) { // 列表URL $url = url('list-' . $forum['fid'], '', FALSE); } elseif (1 == $forum['category']) { // 频道 $url = url('category-' . $forum['fid'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = url('read-' . trim($forum['brief']), '', FALSE); } if ($conf['url_rewrite_on'] > 1 && $forum['well_alias']) { if (0 == $forum['category'] || 1 == $forum['category']) { $url = url($forum['well_alias'], '', FALSE); } elseif (2 == $forum['category']) { // 单页 $url = ($forum['threads'] && $forum['brief']) ? url($forum['well_alias'] . '-' . trim($forum['brief']), '', FALSE) : url($forum['well_alias'], '', FALSE); } } return $url; } function well_forum_alias() { $forumlist = forum_list_cache(); if (empty($forumlist)) return ''; $key = 'forum-alias'; static $cache = array(); if (isset($cache[$key])) return $cache[$key]; $cache[$key] = array(); foreach ($forumlist as $val) { if ($val['well_alias']) $cache[$key][$val['fid']] = $val['well_alias']; } return array_flip($cache[$key]); } function well_forum_alias_cache() { global $conf; $key = 'forum-alias-cache'; static $cache = array(); // 用静态变量只能在当前 request 生命周期缓存，跨进程需要再加一层缓存：redis/memcached/xcache/apc if (isset($cache[$key])) return $cache[$key]; if ('mysql' == $conf['cache']['type']) { $arr = well_forum_alias(); } else { $arr = cache_get($key); if (NULL === $arr) { $arr = well_forum_alias(); !empty($arr) AND cache_set($key, $arr); } } $cache[$key] = empty($arr) ? '' : $arr; return $cache[$key]; } ?>semicolon error in javascript for loop in internet explorer 10 and lower version of ie - Stack Overflow

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    semicolon error in javascript for loop in internet explorer 10 and lower version of ie - Stack Overflow

    programmeradmin12浏览0评论

    Hello everyone I have an issue related Internet Explorer 10 and older version,

    my code is running properly in all the browser

    (Chrome, Firefox, Internet Explorer 11)

    but when i tried to run that in Internet Explorer 10 and 9 I am getting the error of

    SCRIPT1004: Expected ';'google.map.js (1270,14)

    and on that particular line i have a for loop

    for (let i = 0; i < Markers.length; i++) {

    and my full function

    function clearMarker() {
    for (let i = 0; i < Markers.length; i++) {
        Markers[i].setMap(null);
    }
    Markers = new Array();
}

    i don't understand why this error is ing in my console. and this is working fine in other browsers,

    is it related to patibility of ie 10 and lesser?

    Hello everyone I have an issue related Internet Explorer 10 and older version,

    my code is running properly in all the browser

    (Chrome, Firefox, Internet Explorer 11)

    but when i tried to run that in Internet Explorer 10 and 9 I am getting the error of

    SCRIPT1004: Expected ';'google.map.js (1270,14)

    and on that particular line i have a for loop

    for (let i = 0; i < Markers.length; i++) {

    and my full function

    function clearMarker() {
    for (let i = 0; i < Markers.length; i++) {
        Markers[i].setMap(null);
    }
    Markers = new Array();
}

    i don't understand why this error is ing in my console. and this is working fine in other browsers,

    is it related to patibility of ie 10 and lesser?

    • javascript
    • internet-explorer-10
    Share Improve this question edited Jan 2, 2019 at 5:48 asked Jun 29, 2018 at 6:45 user6656728user6656728 6
    • 8 let is not supported in IE10. In IEs it was first introduced in IE11, but didn't create a block scope. – Teemu Commented Jun 29, 2018 at 6:45
    • 2 Change from let to var ... for (var i = 0; i < Markers.length; i++) { – Asons Commented Jun 29, 2018 at 6:46
    • Are you working on a node environment or writing code directly in the html/js files? – Aseem Upadhyay Commented Jun 29, 2018 at 6:51
    • You can check browser support here. caniuse./#search=let . As you can see from the URL, IE 11 is the lowest version partially supporting let. So you should use var instead. – Lewis Commented Jun 29, 2018 at 6:52
    • I am working on jquery with mvc @AseemUpadhyay – user6656728 Commented Jun 29, 2018 at 6:57
     |  Show 1 more ment

    1 Answer 1

    Reset to default 9

    let and const are not valid in IE 10 or below and worse yet they don't work right in IE 11! You shouldn't use them. You should change the let to a var.

    You can find more information at Can I use about what browsers will support it or the MDN article on let

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