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]; } ?>javascript - Show text overflow in the form of a tooltip - Stack Overflow

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    javascript - Show text overflow in the form of a tooltip - Stack Overflow

    programmeradmin6浏览0评论

    I've got something like this.

    <div class="someclass">
    <label data-fieldid="191366" data-val="159" class="evLabel form-control">
        Some Long Text
    </label>
</div>

    I made it so, that if the text is too long than the overflow hides by writing text-overflow:elipsis, overflow: hidden, and white-space:nowrap.

    I need to make it show tooltip-ish popup with the entire text (Some Long Text) on hover and possibly when it does know when this elipsis is actually hiding something (So, when it is necesary). How to do something like that?

    I've got something like this.

    <div class="someclass">
    <label data-fieldid="191366" data-val="159" class="evLabel form-control">
        Some Long Text
    </label>
</div>

    I made it so, that if the text is too long than the overflow hides by writing text-overflow:elipsis, overflow: hidden, and white-space:nowrap.

    I need to make it show tooltip-ish popup with the entire text (Some Long Text) on hover and possibly when it does know when this elipsis is actually hiding something (So, when it is necesary). How to do something like that?

    • javascript
    • jquery
    • html
    • css
    Share Improve this question asked May 11, 2017 at 10:58 JDoeBlokeJDoeBloke 5914 gold badges8 silver badges19 bronze badges 1
    • What did you try regarding the tooltips? – Dekel Commented May 11, 2017 at 11:03
    Add a ment  | 

    2 Answers 2

    Reset to default 3

    If you need modification in this, please ment. You can also check this LINK

    div {
  line-height: 20px;
}

#data {
  width: 100px;
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

#data:hover {
  overflow: visible;
  white-space: normal;
  width: auto;
  position: absolute;
  background-color: #FFF;
}

#data:hover+div {
  margin-top: 20px;
}
    <div>1: ONE</div>
<div id="data">2: Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two Two </div>
<div>3: THREE</div>
<div>4: Four</div>

    Try the Below code example :

    label {
  text-overflow: ellipsis;
  overflow: hidden;
  display: inline-block;
  white-space: nowrap;
  width: 50px;
}
    <label for="x" title="Long Long Long ............... Text">Long Long Long ............... Text</label>

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