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独孤九贱(3)_JavaScript视频教程
javascript是运行在浏览器上的脚本语言,连续多年,被评为全球最受欢迎的编程语言。是前端开发必备三大法器中,最具杀伤力。如果前端开发是降龙十八掌,好么javascript就是第18掌:亢龙有悔。没有它,你的前端生涯是不完整的。《php.cn独孤九贱(3)-JavaScript视频教程》课程特色:php中文网原创幽默段子系列课程,以恶搞,段子为主题风格的php视频教程!轻松的教学风格,简短的教学模式,让同学们在不知不觉中,学会了javascript知识。
JavaScript教程125333次播放
独孤九贱(6)_jQuery视频教程
jQuery是一个快速、简洁的JavaScript框架。设计的宗旨是“write Less,Do More”,即倡导写更少的代码,做更多的事情。它封装JavaScript常用的功能代码,提供一种简便的JavaScript设计模式,优化HTML文档操作、事件处理、动画设计和Ajax交互。 核心特性可以总结为:具有独特的链式语法和短小清晰的多功能接口;具有高效灵活的css选择器,并且可对CSS选择器进行扩展;拥有便捷的插件扩展机制和丰富的插件。兼容各种主流浏览器,如IE 6.0+、FF 1.5+、Safari 2.0+、Opera 9.0+等,是全球最流行的前端开发框架之一。PHP中文网根据最新版本,独家录制jQuery最新视频教程,回馈PHP中文网的新老用户。
jQuery教程103688次播放
jQuery与Ajax基础与实战
jQuery是最流行的JS函数库,封装了许多实用的功能,其中最引人入胜的就是Ajax。 jQuery中的Ajax操作,语法简单,操作方便,使Ajax从未如此轻松,前端人员从此不再为与服务器异步交互而发愁,本套课程,精选了最常用的几个方法,从基本的语法到每个参数,再到具体实例进行了全面的讲解。
AJAX教程4815次播放
Git教程(60分钟全程无废话版)
Git 是一个开源的分布式版本控制系统,用于敏捷高效地处理任何或小或大的项目。 Git 是 Linus Torvalds 为了帮助管理 Linux 内核开发而开发的一个开放源码的版本控制软件。 Git 与常用的版本控制工具 CVS, Subversion 等不同,它采用了分布式版本库的方式,不必服务器端软件支持
JavaScript教程4131次播放
private function getList($where='',$no_query = false) { global $_FANWE; if(!$no_query) { if(defined('IS_CACHE_TPL')) $fields = ''; else $fields = ',g.post_count'; $page_args = array( 'city_py' => CURRENT_CITY_PY, 'site' => intval($_FANWE['request']['site']), 'cat' => intval($_FANWE['request']['cat']), 'sort' => trim($_FANWE['request']['sort']), 'date' => trim($_FANWE['request']['date']), 'keyword' => trim($_FANWE['request']['keyword']), 'prices' => trim($_FANWE['request']['prices']), ); $site_id = 0; if($page_args['site'] > 0) { $site_id = $page_args['site']; $site_where = ' AND gk.site_id = '.$page_args['site']; } else unset($page_args['site']); $dates = S('Goods')->getExpiredGoodsDate(); $min_time = getTodayTime(); $max_time = TIME_UTC; $date = toDate($min_time,'Y-m-d'); if(!empty($page_args['date'])) { $time = str2Time($page_args['date']); if($time <= $dates['max_time'] && $time >= $dates['min_time']) { $date = toDate($time,'Y-m-d'); $min_time = str2Time(toDate($time,'Y-m-d')); $max_time = $min_time + 863990000; if($max_time > TIME_UTC) $max_time = TIME_UTC; } } else { $page_args['date'] = $date; } $dates['min_time'] = toDate($dates['min_time'],'r'); $dates['max_time'] = toDate($dates['max_time'],'r'); $where.=" AND gk.end_time >= '$min_time' AND gk.end_time <= '$max_time'"; $keyword = ''; if($page_args['keyword'] != '') { $page_args['keyword'] = urldecode($page_args['keyword']); $keyword = &$page_args['keyword']; $keyword_query = mysqlLikeQuote($page_args['keyword']); $where.=" AND (g.name LIKE '%$keyword_query%')"; } else unset($page_args['keyword']); $insert_sort = 'gk.cr_sort ASC'; if($page_args['cat'] > 0) $insert_sort = 'gk.ec_sort ASC'; if(in_array($page_args['cat'],$_FANWE['cache']['goods']['root_cates'])) $insert_sort = 'gk.dc_sort ASC'; $city_name = $_FANWE['current_city']['name']; if(CURRENT_CITY_PY == CHINA_CITY_PY) { //全国不包含所有城市商品时 if($_FANWE['setting']['all_city'] == 0) $where.= " AND gk.city = '$city_name'"; else { $insert_sort = 'gk.r_sort ASC'; if($page_args['cat'] > 0) $insert_sort = 'gk.e_sort ASC'; if(in_array($page_args['cat'],$_FANWE['cache']['goods']['root_cates'])) $insert_sort = 'gk.d_sort ASC'; } } elseif(CURRENT_CITY_PY != '') { //城市显示全国商品时 if($_FANWE['setting']['index_all'] == 1) { $fields .= ",(gk.city = '$city_name') as is_now_city"; $insert_sort = 'is_now_city DESC,'.$insert_sort; $quanguo_name = $_FANWE['cache']['city']['all'][CHINA_CITY_PY]['name']; $where.= " AND gk.city IN ('$city_name','$quanguo_name')"; } else { $where.= " AND gk.city = '$city_name'"; } } //价格条件 $prices = ''; if(!empty($page_args['prices'])) { $prices = &$page_args['prices']; $price_arr = explode(',',$prices); $price_min = intval($price_arr[0]); $price_max = intval($price_arr[1]); if($price_min > 0) $where.=" AND (g.shop_price >= $price_min)"; if($price_max > 0) $where.=" AND (g.shop_price <= $price_max)"; } else unset($page_args['prices']); $goods_cates = S('Goods')->getExpiredGoodsCats($site_where.$where); $cate_id = 0; if($page_args['cat'] > 0) { $cate_id = &$page_args['cat']; $cateobj = $_FANWE['cache']['goods']['cats'][$cate_id]; $cate_ids = array(); if(isset($cateobj['childs'])) $cate_ids = $cateobj['childs']; $cate_ids[] = $cate_id; if(count($cate_ids) > 1) $where.=' AND gk.cate_id IN ('.implode(',', $cate_ids).')'; else $where.=" AND gk.cate_id = '$cate_id'"; } else unset($page_args['cat']); $goods_sites = S('Goods')->getExpiredGoodsSites($where); $where = $site_where.$where; $order = ''; $sort = &$page_args['sort']; $sort_array = array('spa'=>'g.shop_price ASC','spd'=>'g.shop_price DESC','eta'=>'g.end_time ASC','etd'=>'g.end_time DESC','cca'=>'g.click_count ASC','ccd'=>'g.click_count DESC','sa'=>'g.score ASC','sd'=>'g.score DESC','ba'=>'g.bought ASC','bd'=>'g.bought DESC','da'=>'discount ASC','dd'=>'discount DESC'); if(array_key_exists($sort,$sort_array)) $order = $sort_array[$sort]; else { unset($page_args['sort']); $sort = ''; } if(empty($order)) $order .= 'g.is_best DESC,'.$insert_sort.',g.sort ASC,g.id ASC'; else $order .= ','.$insert_sort.',g.sort ASC,g.id DESC'; $goods_count = S('Goods')->getExpiredGoodsCount($where); $pager = buildPage('goods/'.ACTION_NAME,$page_args,$goods_count,$_FANWE['page'],15); $goods_result = S('Goods')->getExpiredGoodsList($where,$order,$fields,$pager['limit']); $goods_result['ids'] = implode(',',$goods_result['ids']); } include template('page/goods_index'); }相关文章推荐
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