情人节之礼 js项链效果


Posted in Javascript onFebruary 13, 2012

第一个项链
实现原理将img的src属性设为同一张图片
效果图:

情人节之礼 js项链效果

<!DOCTYPE html> 
<html> 
<head> 
<title>项链</title> 
<style type="text/css"> 
*{margin: 0px;padding: 0px;} 
.cont{width: 1100px;overflow: hidden;margin: 0 auto;} 
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;} 
.div1 img, .div7 img{width: 50px;height: 50px;} 
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;} 
.div2 img, .div6 img{width: 100px;height: 100px;} 
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;} 
.div3 img, .div5 img{width: 200px;height: 200px;} 
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;} 
.div4 img{width: 300px;height: 300px;} 
</style> 
<script type="text/javascript"> 
window.onload = function () { 
var link = document.getElementById("link"); 
linkDiv = link.getElementsByTagName("div"); 
var i = 1; 
setInterval(function () { 
if (i == 7) { 
i = 1; 
for (var j = 0; j < 7; j++) { 
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg"; 
} 
i++; 
} 
else { 
for (var j = 0; j < 7; j++) { 
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg"; 
} 
i++; 
} 
}, 1000); 
} 
</script> 
</head> 
<body> 
<div id="link" class="cont"> 
<div class="div1"> 
<img alt="" src="/upload/201202/20120213233126435.jpg" /> 
</div> 
<div class="div2"> 
<img alt="" src="/upload/201202/20120213233126464.jpg" /> 
</div> 
<div class="div3"> 
<img alt="" src="/upload/201202/20120213233126342.jpg" /> 
</div> 
<div class="div4"> 
<img alt="" src="/upload/201202/20120213233126709.jpg" /> 
</div> 
<div class="div5"> 
<img alt="" src="/upload/201202/20120213233126717.jpg" /> 
</div> 
<div class="div6"> 
<img alt="" src="/upload/201202/20120213233126170.jpg" /> 
</div> 
<div class="div7"> 
<img alt="" src="/upload/201202/20120213233127469.jpg" /> 
</div> 
</div> 
</body> 
</html>

第二个项链
实现原理将img的src属性循环设置图片
效果图:

情人节之礼 js项链效果

<!DOCTYPE html> 
<html> 
<head> 
<title>项链</title> 
<style type="text/css"> 
*{margin: 0px;padding: 0px;} 
.cont{width: 1100px;overflow: hidden;margin: 0 auto;} 
.div1, .div7{width: 50px;height: 50px;border: 1px solid red;float: left;overflow: hidden;border-radius: 50px;} 
.div1 img, .div7 img{width: 50px;height: 50px;} 
.div2, .div6{width: 100px;height: 100px;border: 1px solid red;float: left;overflow: hidden;border-radius: 100px;} 
.div2 img, .div6 img{width: 100px;height: 100px;} 
.div3, .div5{width: 200px;height: 200px;border: 1px solid red;float: left;overflow: hidden;border-radius: 200px;} 
.div3 img, .div5 img{width: 200px;height: 200px;} 
.div4{width: 300px;height: 300px;border: 1px solid red;float: left;overflow: hidden;border-radius: 300px;} 
.div4 img{width: 300px;height: 300px;} 
</style> 
<script type="text/javascript"> 
window.onload = function () { 
var link = document.getElementById("link"); 
linkDiv = link.getElementsByTagName("div"); 
var i = 1; 
setInterval(function () { 
if (i == 7) { 
i = 1; 
for (var j = 0; j < 7; j++) { 
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg"; 
} 
i++; 
} 
else { 
for (var j = 0; j < 7; j++) { 
if (i <= j + 1) { 
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(j - i + 2) + ".jpg"; 
} else { 
linkDiv[j].getElementsByTagName("img")[0].src = "http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + Math.abs(7 + j - i + 2) + ".jpg"; 
} 
} 
i++; 
} 
}, 1000); 
} 
</script> 
</head> 
<body> 
<div id="link" class="cont"> 
<div class="div1"> 
<img alt="" src="/upload/201202/20120213233126435.jpg" /> 
</div> 
<div class="div2"> 
<img alt="" src="/upload/201202/20120213233126464.jpg" /> 
</div> 
<div class="div3"> 
<img alt="" src="/upload/201202/20120213233126342.jpg" /> 
</div> 
<div class="div4"> 
<img alt="" src="/upload/201202/20120213233126709.jpg" /> 
</div> 
<div class="div5"> 
<img alt="" src="/upload/201202/20120213233126717.jpg" /> 
</div> 
<div class="div6"> 
<img alt="" src="/upload/201202/20120213233126170.jpg" /> 
</div> 
<div class="div7"> 
<img alt="" src="/upload/201202/20120213233127469.jpg" /> 
</div> 
</div> 
</body> 
</html>

第三个项链
实现原理将div按指定轨迹移动
效果图:

情人节之礼 js项链效果

<!DOCTYPE html> 
<html> 
<head> 
<title>项链</title> 
<style type="text/css"> 
.div1{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;} 
.div2{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126464.jpg) center center;position: absolute;} 
.div3{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126342.jpg) center center;position: absolute;} 
.div4{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126709.jpg) center center;position: absolute;} 
.div5{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126717.jpg) center center;position: absolute;} 
.div6{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233126170.jpg) center center;position: absolute;} 
.div7{width: 100px;height: 100px;border: 1px solid red;overflow: hidden;border-radius: 300px;background: url(/upload/201202/20120213233127469.jpg) center center;position: absolute;} 
.love{width: 300px;height: 300px;border: 1px solid red;overflow: hidden;border-radius: 50px 300px 300px 300px ;background: url(/upload/201202/20120213233126435.jpg) center center;position: absolute;} 
</style> 
<script type="text/javascript"> 
var doc = [document.documentElement.clientWidth, document.documentElement.clientHeiht]; 
function R(obj, j, r) { 
obj = document.getElementById(obj); 
var tmp = j; 
if (tmp > 90) tmp = Math.abs(tmp - 180); 
var objW = obj.clientWidth; 
var objH = obj.clientHeight; 
setInterval(function () { 
if (j == 180) { 
j = 0; 
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px"; 
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px"; 
j++; 
} 
else { 
if (j <= 90) { 
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px"; 
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px"; 
} 
else if (j > 90 && j < 180) { 
obj.style.left = doc[0] / 2 - obj.clientWidth / 2 + r * Math.cos(j * 2 * Math.PI / 360) + "px"; 
obj.style.top = r * Math.sin(j * 2 * Math.PI / 360) + "px"; 
} 
j++; 
} 
}, 60); 
} 
window.onload = function () { 
R("t1", 15, 300); 
R("t2", 40, 300); 
R("t3", 65, 300); 
R("t4", 90, 300); 
R("t5", 115, 300); 
R("t6", 140, 300); 
R("t7", 165, 300); 
var love = document.getElementById("love"); 
love.style.left = document.documentElement.clientWidth / 2 - love.clientWidth / 2 + "px"; 
var i = 1; 
setInterval(function () { 
if (i == 7) { 
i = 1; 
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)"; 
i++; 
} 
else { 
love.style.background = "url(http://images.cnblogs.com/cnblogs_com/kuikui/354173/t_test" + i + ".jpg)"; 
i++; 
} 
}, 1000); 
} 
</script> 
</head> 
<body> 
<div id="love" class="love"> 
</div> 
<div id="t1" class="div1"> 
</div> 
<div id="t2" class="div2"> 
</div> 
<div id="t3" class="div3"> 
</div> 
<div id="t4" class="div4"> 
</div> 
<div id="t5" class="div5"> 
</div> 
<div id="t6" class="div6"> 
</div> 
<div id="t7" class="div7"> 
</div> 
</body> 
</html>
Javascript 相关文章推荐
chrome浏览器不支持onmouseleave事件的解决技巧
May 31 Javascript
jquery ready函数、css函数及text()使用示例
Sep 27 Javascript
jQuery多媒体插件jQuery Media Plugin使用详解
Dec 19 Javascript
jQuery验证元素是否为空的两种常用方法
Mar 17 Javascript
JavaScript自定义等待wait函数实例分析
Mar 23 Javascript
JS实现弹性漂浮效果的广告代码
Sep 02 Javascript
JavaScript学习笔记(三):JavaScript也有入口Main函数
Sep 12 Javascript
jQuery实现获取h1-h6标题元素值的方法
Mar 06 Javascript
js学习总结_选项卡封装(实例讲解)
Jul 13 Javascript
node.js中http模块和url模块的简单介绍
Oct 06 Javascript
浅入深出Vue之自动化路由
Aug 06 Javascript
jQuery实现容器间的元素拖拽功能
Dec 01 jQuery
jQuery.getScript加载同域JS的代码
Feb 13 #Javascript
理解JavaScript的prototype属性
Feb 11 #Javascript
情人节专属 纯js脚本1k大小的3D玫瑰效果
Feb 11 #Javascript
基于jquery实现状态限定编辑的代码
Feb 11 #Javascript
通过jquery还原含有rowspan、colspan的table的实现方法
Feb 10 #Javascript
用JQuery实现表格隔行变色和突出显示当前行的代码
Feb 10 #Javascript
了解jQuery技巧来提高你的代码(个人觉得那个jquery的手册很不错)
Feb 10 #Javascript
You might like
全国FM电台频率大全 - 6 辽宁省
2020/03/11 无线电
PHP的宝库目录--PEAR
2006/10/09 PHP
用PHP和ACCESS写聊天室(九)
2006/10/09 PHP
php预定义常量
2006/12/25 PHP
PHP实现获取FLV文件的时间
2015/02/10 PHP
laravel 实现根据字段不同值做不同查询
2019/10/23 PHP
ThinkPHP5.0框架实现切换数据库的方法分析
2019/10/30 PHP
执行iframe中的javascript方法
2008/10/07 Javascript
JS随机漂浮广告代码具体实例
2013/11/19 Javascript
jQuery针对各类元素操作基础教程
2014/08/29 Javascript
js图片翻书效果代码分享
2015/08/20 Javascript
Bootstrap精简教程
2015/11/27 Javascript
基于WebUploader的文件上传js插件
2016/08/19 Javascript
微信小程序-图片、录音、音频播放、音乐播放、视频、文件代码实例
2016/11/22 Javascript
前端js弹出框组件使用方法
2020/08/24 Javascript
基于vue+ bootstrap实现图片上传图片展示功能
2017/05/17 Javascript
详解vue-cli与webpack结合如何处理静态资源
2017/09/19 Javascript
AngularJS 中的数据源的循环输出
2017/10/12 Javascript
nginx配置React静态页面的方法教程
2017/11/03 Javascript
vue学习教程之带你一步步详细解析vue-cli
2017/12/26 Javascript
vue请求数据的三种方式
2020/03/04 Javascript
你准备好迎接vue3.0了吗
2020/04/28 Javascript
Python中的startswith和endswith函数使用实例
2014/08/25 Python
python使用arp欺骗伪造网关的方法
2015/04/24 Python
Python验证文件是否可读写代码分享
2017/12/11 Python
python3实现绘制二维点图
2019/12/04 Python
解决pycharm 安装numpy失败的问题
2019/12/05 Python
Python 操作SQLite数据库的示例
2020/10/16 Python
HTML5 body设置自适应全屏
2020/05/07 HTML / CSS
夏威夷咖啡公司:Hawaii Coffee Company
2019/09/19 全球购物
C语言编程练习
2012/04/02 面试题
介绍一下except的用法和作用
2015/01/22 面试题
优秀英语专业毕业生求职信
2013/11/23 职场文书
2016春节家属慰问信
2015/03/25 职场文书
MySQL 逻辑备份与恢复测试的相关总结
2021/05/14 MySQL
Python实现天气查询软件
2021/06/07 Python