jquery实现右侧栏菜单选择操作
本文实例分享了jquery实现右侧栏菜单选择的相关代码，供大家参考，具体内容如下
效果图：
实现菜单：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>右侧栏菜单</title>
<style type="text/css">
*{
margin: 0;
padding: 0;
}
.wrap{
width: 500px;
}
.block{
border:1px solid #ccc;
margin: 20px 20px;
}
.rightMenu{
position: fixed;
right: 50px;
top: 200px;
/*opacity: 0;*/
display: none;
}
.rightMenu li{
list-style: none;
display: block;
width: 80px;
height: 32px;
line-height: 32px;
text-align: center;
border: 1px solid blue;
margin: 5px 0px;
}
.rightMenu li a{
text-decoration: none;
color: black;
}
</style>
</head>
<body>
<div class="wrap">
<div class="block block1">
<h4>第一部分</h4>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
</p>
</div>
<div class="block block2">
<h4>第二部分</h4>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
</p>
</div>
<div class="block block3">
<h4>第三部分</h4>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
</p>
</div>
<div class="block block4">
<h4>第四部分</h4>
<p>
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Ab ea labore, doloremque eaque veritatis consectetur distinctio ipsam, perferendis cum expedita assumenda minus! Magnam itaque dolorum dignissimos, ullam asperiores! Deleniti, rem?
Lorem ipsum dolor sit amet, consectetur adipisicing elit. Mollitia porro assumenda voluptas exercitationem velit architecto nobis id odit ullam ut ex minima earum expedita distinctio nam culpa, harum, error veniam!
</p>
</div>
</div>
<ul class="rightMenu">
<li><a href="###">第一部分</a></li>
<li><a href="###">第二部分</a></li>
<li><a href="###">第三部分</a></li>
<li><a href="###">第四部分</a></li>
</ul>
<script type="text/javascript" src="jquery-1.11.3.min.js"></script>
<script type="text/javascript">
$(function(){
$(".rightMenu").on("click","li",function(){
// alert($(this).index())
var index = $(this).index();
console.log(index);
var t = $(".wrap .block").eq(index).offset().top
$("html body").animate({
scrollTop:t
})
})
var h = $(".rightMenu").height();
$(window).scroll(function(){
if($(document).scrollTop()<200){
// alert("kk");
$(".rightMenu").stop().animate({
height:0,
opacity: 0
},1000)
}
else{
$(".rightMenu").show().stop().animate({
height:h,
opacity: 1
},1000)
}
})
})
</script>
</body>
</html>
以上就是本文的全部内容，希望对大家的学习有所帮助。
赞 (0)
相关推荐
-
jQuery实现的精美平滑二级下拉菜单效果代码
本文实例讲述了jQuery实现的精美平滑二级下拉菜单效果.分享给大家供大家参考,具体如下: 这是一款jQurey实现的向下二级导航菜单效果.效果非常不错,由上到下平滑延伸,给人的感觉协调唯美!js与html代码结构简单明了,便于使用与修改! 运行效果截图如下: 具体代码如下: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xh
-
jquery实现树形菜单完整代码
本实例实现了树形的动态菜单,兼容IE8,火狐,Chrome等浏览器.使用了jQuery的toggle() 方法.效果和代码如下: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/199
-
基于jquery实现无限级树形菜单
本文实例为大家分享了基于jquery实现无限级树形菜单效果,具有一定的参考价值,具体内容如下 效果图: 实现代码: <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>无限级树形菜单</title> </head> <script src="jque
-
jquery实现隐藏在左侧的弹性弹出菜单效果
本文实例讲述了jquery实现隐藏在左侧的弹性弹出菜单效果.分享给大家供大家参考.具体如下: 这是一款隐藏在左侧的弹性弹出菜单,从淘宝扣下来的,也可作为JavaScript缓冲动画的典型教程.本弹性菜单可扩展性强,实际上不光可以做成菜单,也可布局一些图文混排的内容或一段视频,总之被弹出的内容是在一段Div内,怎么布置就看你的了. 运行效果截图如下: 在线演示地址如下: http://demo.jb51.net/js/2015/jquery-left-hidden-alert-adv-codes/
-
jQuery实现二级下拉菜单效果
大家都知道jQuery是一个框架,它对JS进行了封装,使其更方便使用.前面两篇博文分别是用CSS样式和JS实现的,那么这篇就用jQuery来实现二级下拉式菜单. 使用JQuery实现需要用到的知识有: 1)使用$(function(){...})获取到想要作用的HTML元素. 2)通过使用children()方法寻找子元素. 3)通过使用show()方法来显示HTML元素. 4)通过使用hide()方法来隐藏HTML元素. 5)jQ
-
jQuery点击其他地方时菜单消失的实现方法
本文实例讲述了jQuery点击其他地方时菜单消失的实现方法.分享给大家供大家参考,具体如下: <script type="text/javascript"> function stopPropagation(e) { if (e.stopPropagation) e.stopPropagation();//停止冒泡 非ie else e.cancelBubble = true;//停止冒泡 ie } $(document).bind('click',function(){
-
基于jquery实现百度新闻导航菜单滑动动画
本文实例为大家分享jquery实现百度新闻导航菜单滑动动画,供大家参考,具体内容如下 思路与步骤 1.利用UL创建简单横向导航: <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/199
-
Jquery实现纵向横向菜单
第一个菜单实现的是点击菜单项显示相应的子菜单项,三角变为向下的三角.下面的菜单鼠标移动到菜单项显示对应的子菜单项,鼠标移开子菜单消失. 下面介绍它的代码部分: html代码: head代码部分添加标题及引用: <span style="font-family:KaiTi_GB2312;font-size:18px;"><head> <title>JQuery实战-菜单效果</title> <meta http-equiv="
-
jquery实现二级导航下拉菜单效果
下拉菜单实现很简单,纯css也能实现,但是我不擅长,用jquery也就两行代码,于是就用jquery+css实现简单二级下拉菜单导航,分享给大家供大家参考,具体内容如下 运行效果图: 具体代码: 第一步:确定导航的html格式 <ul id="nav"> <li><a href="#">首页</a> <ul> <li><a href="#">PHP编程</a
-
jQuery zTree加载树形菜单功能
由于项目中需要设计树形菜单功能,于是百度找相关资料,发现zTree方面的资料不少,觉得挺不错,而且zTree官方也有API文档,介绍的非常详细,经过一番捣腾之后,终于给弄出来了,所以便记下来,也算是学习zTree的一个总结吧. zTree的介绍: 1.zTree 是利用 JQuery 的核心代码,实现一套能完成大部分常用功能的 Tree 插件 2.zTree v3.0 将核心代码按照功能进行了分割,不需要的代码可以不用加载 3.采用了 延迟加载 技术,上万节点轻松加载,即使在 IE6 下也能基本
-
基于jQuery实现鼠标点击导航菜单水波动画效果附源码下载
基于jQuery鼠标点击水波动画竖直导航代码.这是一款基于jQuery+CSS3实现的带动画效果的竖直导航栏特效.效果图如下: 效果展示 源码下载 html代码: <div class="nav"> <ul> <li><a>网站首页</a></li> <li><a>关于我们</a></li> <li><a>产品中心</a>&l
-
jquery实现具有收缩功能的垂直导航菜单
本文介绍一种比较常见的导航菜单是如何实现的,它具有垂直结构,点击导航主标题可以展开或者折叠二级菜单. 代码实例如下: <!DOCTYPE html> <html> <head> <meta charset=" utf-8"> <title>垂直导航菜单</title> <style type="text/css"> body{ margin:0; padding:0 0 12px 0