原生js实现手风琴功能(支持横纵向调用)


Posted in Javascript onJanuary 13, 2017

话不多说,请看代码:

<!DOCTYPE html>
<html lang="en">
<head>
 <meta charset="UTF-8">
 <title>手风琴-支持横纵向调用-原生js封装</title>
 <link rel="shortcut icon" href="../public/image/favicon.ico" type="images/x-icon"/>
 <link rel="icon" href="../public/image/favicon.png" type="images/png"/>
 <link rel="stylesheet" type="text/css" href="../public/style/cssreset-min.css">
 <link rel="stylesheet" type="text/css" href="../public/style/common.css">
 <style type="text/css">
 /*公共*/
 html{
  height:100%;
 }
 body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, textarea, p, blockquote, th, td {
  margin: 0;
  padding: 0
 }
 ol, ul {
  list-style: none
 }
 body{
  position: relative;
  min-height:100%;
  font-size:14px;
  font-family: Tahoma, Verdana,"Microsoft Yahei";
  color:#333;
 }
 a{
  text-decoration: none;
  color:#333;
 }
 .header{
  width: 960px;
  padding-top: 15px;
  margin: 0 auto;
  line-height: 30px;
  text-align: right;
 }
 .header a{
  margin: 0 5px;
 }
 .main{
  width:960px;
  margin: 50px auto 0;
 }
 .code{
  border:1px dashed #e2e2e2;
  padding:10px 5px;
  margin-bottom:25px;
 }
 pre {
  font-family: "Microsoft Yahei",Arial,Helvetica;
  white-space: pre-wrap; /*css-3*/ 
  white-space: -moz-pre-wrap; /*Mozilla,since1999*/ 
  white-space: -pre-wrap; /*Opera4-6*/ 
  white-space: -o-pre-wrap; /*Opera7*/ 
  word-wrap: break-word; /*InternetExplorer5.5+*/
 }
 .example{
  padding-top:40px;
  margin-bottom:90px;
 }
 .example .call{
  padding:18px 5px;
  background:#f0f5f8;
 }
 .example h2{
  padding-top:20px;
  margin-bottom:7px;
 }
 .example table {
  width:100%;
  table-layout:fixed;
  border-collapse: collapse;
  border-spacing: 0;
  border: 1px solid #cee1ee;
  border-left: 0;
 }
 .example thead {
  border-bottom: 1px solid #cee1ee;
  background-color: #e3eef8;
 }
 .example tr {
  line-height: 24px;
  font-size: 13px;
 }
 .example tr:nth-child(2n) {
  background-color: #f0f5f8;
 }
 .example tr th,.example tr td {
  border-left: 1px solid #cee1ee;
  word-break: break-all;
  word-wrap: break-word;
  padding:0 10px;
  font-weight: normal;
 }
 .example tr th {
  color: #555;
  padding-top: 2px;
  padding-bottom: 2px;
  text-align: left;
 }
 /*公共*/
 .accordion-container {
  height: 200px;
  margin: 20px auto;
  /*border: 1px solid #ccc;*/
  border-right: 1px solid #ccc;
  border-top: 1px solid #ccc;
  border-bottom: 1px solid #ccc;
  overflow: hidden;
  position: relative;
 }
 .accordion-list{
  position: absolute;
  left: 0;
  width: 150px;
  border-left: 1px solid #ccc;
  height: 100%;
  /*-webkit-transition: all .1s linear;
  -moz-transition: all .1s linear;
  -o-transition: all .1s linear;
  -ms-transition: all .1s linear;
  transition: all .1s linear;*/
 }
 /*.accordion-container li:last-child{
  border:none;
 }*/
 .accordion-container2{
  width: 500px;
  border-top:none;
 }
 .accordion-container2 .accordion-list{
  width: 100%;
  height: 100px;
  border-top: 1px solid #ccc;
 }
 </style>
 <script type="text/javascript">
 /*封装代码*/
 (function() {
  var Accordion = function(el, opts) {
  var self = this;
  var defaults = {
   direction: "x",
   expose: 30,
   speed: 30
  }
  opts = opts || {};
  for (var w in defaults) {
   if ("undefined" == typeof opts[w]) {
   opts[w] = defaults[w];
   }
  }
  this.params = opts;
  this.container = r(el);
  if (this.container.length > 1) {
   var x = [];
   return this.container.each(function() {
   x.push(new Accordion(this, opts))
   }), x
  }
  this.containers = this.container[0]; //容器对象
  this.list = this.container.find(".accordion-list"); //获得NodeList对象集合
  this.exposeSize = this.params.expose; //设置掩藏门体露出的宽度
  this.init();
  }
  Accordion.prototype = {
  //初始化
  init: function() {
   var self = this;
   //设置容器总宽度
   if (this.params.direction == 'x') {
   this.direction = 'left';
   this.listSize = this.list[0].offsetWidth;
   this.translate = this.listSize - this.exposeSize;
   } else if (this.params.direction == 'y') {
   this.direction = 'top';
   this.listSize = this.list[0].offsetHeight;
   this.translate = this.listSize - this.exposeSize;
   }
   this.conwidth();
   //设置每道门的初始位置
   this.setlistPos();
   //绑定事件
   this.event();
  },
  //设置容器总宽度
  conwidth: function() {
   var boxWidth = this.listSize + (this.list.length - 1) * this.exposeSize;
   if (this.params.direction == 'x') {
   this.containers.style.width = boxWidth + 'px';
   } else if (this.params.direction == 'y') {
   this.containers.style.height = boxWidth + 'px';
   }
  },
  //设置每道门的初始位置
  setlistPos: function() {
   for (var i = 1, len = this.list.length; i < len; i++) {
   this.list[i].style[this.direction] = this.listSize + this.exposeSize * (i - 1) + 'px';
   }
  },
  //绑定事件
  event: function() {
   var self = this;
   for (var i = 0; i < this.list.length; i++) {
   (function(i) {
    self.list[i].addEventListener('click', function() {
    self.setlistPos();
    for (var j = 1; j <= i; j++) {
     starmove(self.list[j], {
     [self.direction]: parseInt(self.list[j].style[self.direction]) - self.translate
     }, self.params.speed)
    }
    }, false);
   })(i)
   }
  }
  }
  function starmove(obj, json, time, fn) {
  var fn, times;
  if (arguments[2] == undefined) {
   times = 30;
  } else if (typeof time == "function") {
   times = 30;
   fn = time;
  } else if (typeof time == "number") {
   times = time;
  }
  if (arguments[3]) {
   fn = fn;
  }
  clearInterval(obj.zzz);
  obj.zzz = setInterval(function() {
   var flag = true;
   for (var attr in json) {
   var icur = 0;
   if (attr == 'opacity') {
    icur = Math.round(parseFloat(getStyle(obj, attr)) * 100);
   } else {
    icur = parseInt(getStyle(obj, attr));
   }
   var speed = (json[attr] - icur) / 8;
   speed = speed > 0 ? Math.ceil(speed) : Math.floor(speed);
   if (icur != json[attr]) {
    flag = false;
   }
   if (attr == 'opacity') {
    icur += speed;
    obj.style.filter = 'alpha(opacity:' + icur + ')';
    obj.style.opacity = icur / 100;
   } else {
    obj.style[attr] = icur + speed + 'px';
   }
   }
   if (flag) {
   clearInterval(obj.zzz);
   if (fn) {
    fn();
   }
   }
  }, times)
  }
  function getStyle(obj, attr) {
  if (obj.currentStyle) {
   return obj.currentStyle[attr];
  } else {
   return getComputedStyle(obj, false)[attr];
  }
  }
  var r = (function() {
  var e = function(e) {
   var a = this,
   t = 0;
   for (t = 0; t < e.length; t++) {
   a[t] = e[t];
   }
   return a.length = e.length, this
  };
  e.prototype = {
   addClass: function(e) {
   if ("undefined" == typeof e) return this;
   for (var a = e.split(" "), t = 0; t < a.length; t++)
    for (var r = 0; r < this.length; r++) this[r].classList.add(a[t]);
   return this
   },
   each: function(e) {
   for (var a = 0; a < this.length; a++) e.call(this[a], a, this[a]);
   return this
   },
   html: function(e) {
   if ("undefined" == typeof e) return this[0] ? this[0].innerHTML : void 0;
   for (var a = 0; a < this.length; a++) this[a].innerHTML = e;
   return this
   },
   find: function(a) {
   for (var t = [], r = 0; r < this.length; r++)
    for (var i = this[r].querySelectorAll(a), s = 0; s < i.length; s++) t.push(i[s]);
   return new e(t)
   },
   append: function(a) {
   var t, r;
   for (t = 0; t < this.length; t++)
    if ("string" == typeof a) {
    var i = document.createElement("div");
    for (i.innerHTML = a; i.firstChild;) this[t].appendChild(i.firstChild)
    } else if (a instanceof e)
    for (r = 0; r < a.length; r++) this[t].appendChild(a[r]);
   else this[t].appendChild(a);
   return this
   },
  }
  var a = function(a, t) {
   var r = [],
   i = 0;
   if (a && !t && a instanceof e) {
   return a;
   }
   if (a) {
   if ("string" == typeof a) {
    var s, n, o = a.trim();
    if (o.indexOf("<") >= 0 && o.indexOf(">") >= 0) {
    var l = "div";
    for (0 === o.indexOf("<li") && (l = "ul"), 0 === o.indexOf("<tr") && (l = "tbody"), (0 === o.indexOf("<td") || 0 === o.indexOf("<th")) && (l = "tr"), 0 === o.indexOf("<tbody") && (l = "table"), 0 === o.indexOf("<option") && (l = "select"), n = document.createElement(l), n.innerHTML = a, i = 0; i < n.childNodes.length; i++) r.push(n.childNodes[i])
    } else
    for (s = t || "#" !== a[0] || a.match(/[ .<>:~]/) ? (t || document).querySelectorAll(a) : [document.getElementById(a.split("#")[1])], i = 0; i < s.length; i++) s[i] && r.push(s[i])
   } else if (a.nodeType || a === window || a === document) {
    r.push(a);
   } else if (a.length > 0 && a[0].nodeType) {
    for (i = 0; i < a.length; i++) {
    r.push(a[i]);
    }
   }
   }
   return new e(r)
  };
  return a;
  }())
  window.accordion = Accordion;
 })()
 /*封装代码*/
 </script>
</head>
<body>
 <div class="header">
 <a href="https://github.com/huanghanzhilian/widget" target="_blank">项目地址</a>
 <a href="/widget/">返回首页</a>
 </div>
 <div class="main">
 <div class="accordion-container" id="accordion">
  <ul>
  <li class="accordion-list">1</li>
  <li class="accordion-list">2</li>
  <li class="accordion-list">3</li>
  <li class="accordion-list">4</li>
  <li class="accordion-list">5</li>
  </ul>
 </div>
 <script type="text/javascript">
  new accordion("#accordion");
 </script>
 <div class="code">
  <p>
  不传参数,执行默认参数,鼠标点击预览图切换
  </p>
  <p>new accordion("#accordion");</p>
 </div>
 <div class="accordion-container" id="accordion1">
  <ul>
  <li class="accordion-list">1</li>
  <li class="accordion-list">2</li>
  <li class="accordion-list">3</li>
  <li class="accordion-list">4</li>
  <li class="accordion-list">5</li>
  </ul>
 </div>
 <script type="text/javascript">
  new accordion("#accordion1", {
  direction: "x",
  expose: 50
  });
 </script>
 <div class="code">
  <p>
  执行默认参数,设置横向展开{direction: "x"},设置隐藏体可是区大小{expose: 50}默认单位为px,鼠标点击预览图切换
  </p>
  <p>new accordion("#accordion1", {
  direction: "x",
  expose: 50
  });</p>
 </div>
 <div class="accordion-container accordion-container2" id="accordion2">
  <ul>
  <li class="accordion-list">1</li>
  <li class="accordion-list">2</li>
  <li class="accordion-list">3</li>
  <li class="accordion-list">4</li>
  <li class="accordion-list">5</li>
  <li class="accordion-list">6</li>
  </ul>
 </div>
 <script type="text/javascript">
  new accordion("#accordion2", {
  direction: "y",
  expose: 30
  });
 </script>
 <div class="code">
  <p>
  执行默认参数,设置纵向展开{direction: "y"},设置隐藏体可是区大小{expose: 30}默认单位为px,鼠标点击预览图切换
  </p>
  <p>new accordion("#accordion2", {
  direction: "y",
  expose: 30
  });</p>
 </div>
 <div class="accordion-container accordion-container2" id="accordion3">
  <ul>
  <li class="accordion-list">1</li>
  <li class="accordion-list">2</li>
  <li class="accordion-list">3</li>
  <li class="accordion-list">4</li>
  </ul>
 </div>
 <script type="text/javascript">
  new accordion("#accordion3", {
  direction: "y",
  expose: 30,
  speed: 100
  });
 </script>
 <div class="code">
  <p>
  执行默认参数,设置纵向展开{direction: "y"},设置隐藏体可是区大小{expose: 30}默认单位为px,设置运动速度{speed: 100},鼠标点击预览图切换
  </p>
  <p>new accordion("#accordion3", {
  direction: "y",
  expose: 30,
  speed: 100
  });</p>
 </div>
 <div class="example">
  <div class="call">
  <h1>调用方法:</h1>
  <p>new accordion(selector,{options});</p>
  </div>
  <h2>options参数</h2>
  <table>
  <thead>
   <tr>
   <th width="150">参数</th>
   <th width="100">默认值</th>
   <th>说明</th>
   </tr>
  </thead>
  <tbody>
   <tr>
   <td>direction</td>
   <td>"x"</td>
   <td>设置横向展开{direction: "x"},设置纵向展开{direction: "y"}</td>
   </tr>
   <tr>
   <td>expose</td>
   <td>30</td>
   <td>设置隐藏体可是区大小{expose: 30}默认单位为px</td>
   </tr>
   <tr>
   <td>speed</td>
   <td>30</td>
   <td>设置运动速度{speed: 100}</td>
   </tr>
  </tbody>
  </table>
 </div>
 </div>
</body>
</html>

以上就是本文的全部内容,希望本文的内容对大家的学习或者工作能带来一定的帮助,同时也希望多多支持三水点靠木!

Javascript 相关文章推荐
提高代码性能技巧谈—以创建千行表格为例
Jul 01 Javascript
jQuery EasyUI 中文API Layout(Tabs)
Apr 27 Javascript
node.js中的fs.readlink方法使用说明
Dec 17 Javascript
在JavaScript中如何解决用execCommand(
Oct 19 Javascript
基于JavaScript实现窗口拖动效果
Jan 18 Javascript
vue 计时器组件的实现代码
Sep 14 Javascript
Vue中props的使用详解
Jun 15 Javascript
使用JS实现导航切换时高亮显示的示例讲解
Aug 22 Javascript
js canvas实现写字动画效果
Nov 30 Javascript
node实现爬虫的几种简易方式
Aug 22 Javascript
layui框架与SSM前后台交互的方法
Sep 12 Javascript
vue限制输入框只能输入8位整数和2位小数的代码
Nov 06 Javascript
JavaScript使用简单正则表达式的数据验证功能示例
Jan 13 #Javascript
bootstrap网格系统使用方法解析
Jan 13 #Javascript
js 判断数据类型的几种方法
Jan 13 #Javascript
AngularJS 文件上传控件 ng-file-upload详解
Jan 13 #Javascript
BootStrap表单验证实例代码
Jan 13 #Javascript
js实现随机抽选效果、随机抽选红色球效果
Jan 13 #Javascript
bootstrap滚动监控器使用方法解析
Jan 13 #Javascript
You might like
PHP6 先修班 JSON实例代码
2008/08/23 PHP
php关联数组快速排序的方法
2015/04/17 PHP
php生成图片验证码
2015/06/09 PHP
PHP使用Pthread实现的多线程操作实例
2015/11/14 PHP
php外部执行命令函数用法小结
2016/10/11 PHP
用YUI做了个标签浏览效果
2007/02/20 Javascript
找到了一篇jQuery与Prototype并存的冲突的解决方法
2007/08/29 Javascript
一步一步教你写一个jQuery的插件教程(Plugin)
2009/09/03 Javascript
js获取IP和PcName(IE)在vs中可用
2013/08/02 Javascript
js中一个函数获取另一个函数返回值问题探讨
2013/11/21 Javascript
详解JavaScript中常用的函数类型
2015/11/18 Javascript
JS在一定时间内跳转页面及各种刷新页面的实现方法
2016/05/26 Javascript
Javascript缓存API
2016/06/14 Javascript
js传值后台中文出现乱码的解决方法
2016/06/30 Javascript
JS取模、取商及取整运算方法示例
2016/10/13 Javascript
nodejs Assert中equal(),strictEqual(),deepEqual(),strictDeepEqual()比较
2017/09/18 NodeJs
canvas绘制爱心的几种方法总结(推荐)
2017/10/31 Javascript
JQuery元素快速查找与操作
2018/04/22 jQuery
JSON stringify方法原理及实例解析
2020/10/23 Javascript
[04:17]DOTA2完美盛典,rOtk、BurNIng携手巴图演唱《倔强》
2017/11/28 DOTA
解决Scrapy安装错误:Microsoft Visual C++ 14.0 is required...
2017/10/01 Python
对Python 数组的切片操作详解
2018/07/02 Python
matplotlib.pyplot绘图显示控制方法
2019/01/15 Python
pyqt实现.ui文件批量转换为对应.py文件脚本
2019/06/19 Python
Django中modelform组件实例用法总结
2020/02/10 Python
pycharm全局搜索的具体步骤
2020/07/28 Python
python通用数据库操作工具 pydbclib的使用简介
2020/12/21 Python
英国网上香水店:Fragrance Direct
2016/07/20 全球购物
毕业生自荐书
2014/02/02 职场文书
酒店采购员岗位职责
2014/03/14 职场文书
团委书记的竞聘演讲稿
2014/04/24 职场文书
社保转移委托书范本
2014/10/08 职场文书
避暑山庄导游词
2015/02/04 职场文书
部门优秀员工推荐信
2015/03/24 职场文书
四年级作文之植物
2019/09/20 职场文书
vue实现可以快进后退的跑马灯组件
2022/04/08 Vue.js