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 - If browser width is greater that 1000px, show images - Stack Overflow

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    javascript - If browser width is greater that 1000px, show images - Stack Overflow

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    Is it possible to get the width of the browser web view and act on it if it is greater than 1000px?

    Example (in pseudocode): If browser width is greater that 1000px;

    <div style="position:fixed; top:0; left:0; z-index:1; visibility:visible;">
<img src="images/borderleft.png">
</div>

    Is it possible to get the width of the browser web view and act on it if it is greater than 1000px?

    Example (in pseudocode): If browser width is greater that 1000px;

    <div style="position:fixed; top:0; left:0; z-index:1; visibility:visible;">
<img src="images/borderleft.png">
</div>
    • javascript
    • browser
    • width
    Share Improve this question edited Apr 2, 2011 at 4:06 Bala R 109k23 gold badges202 silver badges212 bronze badges asked Apr 2, 2011 at 3:46 rabbittrabbitt 2,5988 gold badges28 silver badges41 bronze badges
    Add a ment  | 

    1 Answer 1

    Reset to default 13

    Modern Way: Media Queries

    <div class="showWide">
<img src="images/borderleft.png">
</div>

// in your css file
.showWide {
   position:fixed; 
   top:0; 
   left:0; 
   z-index:1;
   visibility: hidden;
}

@media only screen and (min-width: 1000px) {
    .showWide {
        visibility: visible;
     }
}

    2011 Way: JQuery

    // returns width of browser viewport
if( $(window).width() > 1000)
{
  //add or unhide image.
}

    And for more information...jquery width() documentation.

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