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 - Close bootstrap dropdown only when mouse is clicked outside of dropdown - Stack Overflow

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    javascript - Close bootstrap dropdown only when mouse is clicked outside of dropdown - Stack Overflow

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    I have a bootstrap dropdown menu:

    <div class="dropdown>
   <a class="dropdown-toggle" href="#" id="menu1" data-toggle="dropdown"><img src="@imagePath" class="img-circle dropbtn" alt="Product" style="width:30px;height:30px;" /></a>

  <ul class="dropdown-menu" id="productDD" role="menu" aria-labelledby="menu1"></ul>
</div>

    Now the ul load the products on page load through ajax call. The issue is when I click any product in the dropdown, the dropdown gets closed. But I want to close dropdown only when mouse is clicked anywhere outside of the ul

    I have a bootstrap dropdown menu:

    <div class="dropdown>
   <a class="dropdown-toggle" href="#" id="menu1" data-toggle="dropdown"><img src="@imagePath" class="img-circle dropbtn" alt="Product" style="width:30px;height:30px;" /></a>

  <ul class="dropdown-menu" id="productDD" role="menu" aria-labelledby="menu1"></ul>
</div>

    Now the ul load the products on page load through ajax call. The issue is when I click any product in the dropdown, the dropdown gets closed. But I want to close dropdown only when mouse is clicked anywhere outside of the ul

    • javascript
    • jquery
    • css
    • html
    • twitter-bootstrap
    Share Improve this question asked Sep 4, 2018 at 12:15 AskAsk 3,7468 gold badges42 silver badges73 bronze badges 1
    • Possible duplicate of: stackoverflow./questions/25089297/… – wholevinski Commented Sep 4, 2018 at 12:37
    Add a ment  | 

    4 Answers 4

    Reset to default 3

    Try something like this:

    $(document).click(function(e) {
  // get the clicked element
  $clicked = $(e.currentTarget);
  // if the clicked element is not a descendent of the dropdown
  if ($clicked.closest('.dropdown').length === 0) {
    // close the dropdown
    $('.dropdown').removeClass('open');
  }
});

    Bootstrap has a built-in solution

    <a class="dropdown-toggle" href="#" id="menu1" 
    data-toggle="dropdown" 
    data-bs-auto-close="outside">
    <img ... />
</a>

    In 2021 you do it this way:

    $('.dropdown').on({
    "shown.bs.dropdown": function() { /* whatever you want to do when it fires */ },
    "click":             function(e) { // handles click event
      
       console.log(e.target) // just to check which element is on top

      if($('.dropdown-menu').is(e.target)) { // if dropdown is clicked
        this.closable = false // do not close it
        return;
      } else {
        this.closable=true; // else close it 
      }

    },
    "hide.bs.dropdown":  function() { return this.closable; } // save state
  });
}

    just place this script in your code

    <script>
    $(document).click(function() {
    $(".dropdown").removeClass('open');
});
</script>

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