代码语言
.
CSharp
.
JS
Java
Asp.Net
C
MSSQL
PHP
Css
PLSQL
Python
Shell
EBS
ASP
Perl
ObjC
VB.Net
VBS
MYSQL
GO
Delphi
AS
DB2
Domino
Rails
ActionScript
Scala
代码分类
文件
系统
字符串
数据库
网络相关
图形/GUI
多媒体
算法
游戏
Jquery
Extjs
Android
HTML5
菜单
网页交互
WinForm
控件
企业应用
安全与加密
脚本/批处理
开放平台
其它
【
JS
】
图片延迟加载
作者:
shanxi_liyong
/ 发布于
2015/8/10
/
805
<!DOCTYPE html> <html> <body> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1333/22/1255709471/22166/7d28db17/55bebf58N3705bdfd.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1537/276/1239847519/59657/a129ba62/55c185c5N2b7f4aac.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1438/324/1211741014/7644/fcafcc58/55bed1d7N590cf76e.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1618/319/1256960674/51977/52a45547/55c180a7N3e689c09.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1501/123/1199909390/86105/f2a277b0/55bec1e9Nc0cbd8dc.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1606/317/1146455813/23805/7a43c299/55bb47cbN9f424f4d.jpg"> <img class="js_lazy_img" src="" original-src="http://c.hiphotos.baidu.com/image/w%3D310/sign=d6381fe02d2eb938ec6d7cf3e56385fe/6d81800a19d8bc3e33ea1acb808ba61ea9d345d4.jpg"> <img class="js_lazy_img" src="" original-src="http://f.hiphotos.baidu.com/image/w%3D310/sign=845a4a639a22720e7bcee4fb4bca0a3a/b17eca8065380cd71c8e4deca344ad345982811b.jpg"> <img class="js_lazy_img" src="" original-src="http://f.hiphotos.baidu.com/image/w%3D310/sign=1b0f8200b4003af34dbada61052bc619/b8389b504fc2d562a8e9b2e4e51190ef77c66cd1.jpg"> <img class="js_lazy_img" src="" original-src="http://c.hiphotos.baidu.com/image/w%3D310/sign=0b4c909e8813632715edc432a18ea056/d52a2834349b033b4126f09817ce36d3d439bdc1.jpg"> <img class="js_lazy_img" src="" original-src="http://a.hiphotos.baidu.com/image/w%3D310/sign=b00dcd2a8418367aad8979dc1e738b68/3c6d55fbb2fb43166d7e7a7922a4462309f7d34b.jpg"> <img class="js_lazy_img" src="" original-src="http://e.hiphotos.baidu.com/image/w%3D310/sign=5190a6d69b25bc312b5d07996edf8de7/9e3df8dcd100baa1b17434a34510b912c8fc2e49.jpg"> <img class="js_lazy_img" src="" original-src="http://a.hiphotos.baidu.com/image/w%3D310/sign=48c3fe384e086e066aa8394a32097b5a/6a63f6246b600c33771ebcc1184c510fd9f9a150.jpg"> <img class="js_lazy_img" src="" original-src="http://f.hiphotos.baidu.com/image/w%3D310/sign=558f9131b8a1cd1105b674218912c8b0/ac4bd11373f08202f7fce43e49fbfbedab641b40.jpg"> <img class="js_lazy_img" src="" original-src="http://c.hiphotos.baidu.com/image/w%3D310/sign=cd9bc91605082838680dda158898a964/0df3d7ca7bcb0a4618fbe9306963f6246a60afda.jpg"> <img class="js_lazy_img" src="" original-src="http://b.hiphotos.baidu.com/image/w%3D310/sign=9855bcc280025aafd33278cacbedab8d/9f2f070828381f30a06277abab014c086e06f0bd.jpg"> <img class="js_lazy_img" src="" original-src="http://d.hiphotos.baidu.com/image/w%3D310/sign=427de1de74094b36db921dec93cd7c00/35a85edf8db1cb133a842312df54564e93584bc5.jpg"> <img class="js_lazy_img" src="" original-src="http://a.hiphotos.baidu.com/image/w%3D310/sign=f7675c4f7d3e6709be0043fe0bc69fb8/7a899e510fb30f2412464c6bca95d143ac4b03fd.jpg"> <img class="js_lazy_img" src="" original-src="http://a.hiphotos.baidu.com/image/w%3D310/sign=3b9ee07c41a98226b8c12d26ba83b97a/f3d3572c11dfa9ec5a49341e60d0f703918fc150.jpg"> <img class="js_lazy_img" src="" original-src="http://h.hiphotos.baidu.com/image/w%3D310/sign=5db6ef41938fa0ec7fc7620c1696594a/5ab5c9ea15ce36d3ea5fae4238f33a87e950b16c.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1618/319/1256960674/51977/52a45547/55c180a7N3e689c09.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1501/123/1199909390/86105/f2a277b0/55bec1e9Nc0cbd8dc.jpg"> <img class="js_lazy_img" src="" original-src="http://img10.360buyimg.com/vclist/jfs/t1606/317/1146455813/23805/7a43c299/55bb47cbN9f424f4d.jpg"> <img class="js_lazy_img" src="" original-src="http://c.hiphotos.baidu.com/image/w%3D310/sign=d6381fe02d2eb938ec6d7cf3e56385fe/6d81800a19d8bc3e33ea1acb808ba61ea9d345d4.jpg"> <img class="js_lazy_img" src="" original-src="http://f.hiphotos.baidu.com/image/w%3D310/sign=845a4a639a22720e7bcee4fb4bca0a3a/b17eca8065380cd71c8e4deca344ad345982811b.jpg"> <img class="js_lazy_img" src="" original-src="http://f.hiphotos.baidu.com/image/w%3D310/sign=1b0f8200b4003af34dbada61052bc619/b8389b504fc2d562a8e9b2e4e51190ef77c66cd1.jpg"> <script type="text/javascript" src="http://misc.360buyimg.com/??jdf/1.0.0/unit/base/1.0.0/base.js,jdf/lib/jquery-1.6.4.js"></script> <script type="text/javascript"> $(document).ready(function(){ var images = $('img.js_lazy_img'); // init images.each(function(){ var _this = $(this), img = $('<img>'); img.attr('scr', _this.attr('original-src')); img = null; _this.css({width:'400px', height:'400px'}); _this.attr('src','js5-01.jpg'); lazyLoad(_this); }); $(window).bind('scroll', function(){ var images = $('img.js_lazy_img'); if(images.length){ images.each(function(){ var _this = $(this); lazyLoad(_this); }) } }); function lazyLoad(obj){ obj.bind('load', function(e){ obj.addClass('loaded'); common(obj); }); common(obj); } function common(obj){ var _winHeight = $(window).height(), _scrollTop = $(window).scrollTop(); if(obj.offset().top < _winHeight + _scrollTop && obj.hasClass('loaded')){ setTimeout(function(){ obj.attr('src', obj.attr('original-src')); obj.removeAttr('original-src'); },250); obj.removeClass('js_lazy_img'); obj.removeClass('loaded'); } } }); </script> </body> </html>
试试其它关键字
图片
延迟加载
同语言下
.
Jquery搜索框获取回车事件
.
H5页面添加倒计时,然后自动跳转
.
通过user-agent判断h5页面是在哪个手机App(QQ、微信
.
nginx 禁止未绑定的域名访问
.
JavaScript 获取按键,并屏蔽系统 Window 事件
.
H5之只允许微信浏览器打开,禁止从外部浏览器访问
.
微信打开网址添加在浏览器中打开提示的办法
.
实现JS复制、粘贴,Chrome/Firefox下可用
.
video视频播放,play()、pause()、duration时长、onen
.
HTML5实现MP3上传前的预览和播放时长的获取
可能有用的
.
C#实现的html内容截取
.
List 切割成几份 工具类
.
SQL查询 多列合并成一行用逗号隔开
.
一行一行读取txt的内容
.
C#动态修改文件夹名称(FSO实现,不移动文件)
.
c# 移动文件或文件夹
.
c#图片添加水印
.
Java PDF转换成图片并输出给前台展示
.
网站后台修改图片尺寸代码
.
处理大图片在缩略图时的展示
shanxi_liyong
贡献的其它代码
(
10
)
.
iOS索引搜索核心代码
.
词法分析器
.
循环创建目录
.
freemark实现,简单的替换
.
计算斐波那契数列
.
字符串切片,拼接字符串处理文本
.
图片添加水印和压缩
.
图片延迟加载
.
javaBean中根据方法名获取属性名
.
复制属性的值
Copyright © 2004 - 2024 dezai.cn. All Rights Reserved
站长博客
粤ICP备13059550号-3