编程 Javascript

利用jQuery实现滑动开关按钮效果（附demo源码下载）

Posted in Javascript onFebruary 07, 2017

首先来看看要实现的效果图：

HTML结构如下：

<div class="boxwrap fr"><!--容器 开始-->
  <div class="switchBox fl" id="timeList" typeId="time">
  <table cellpadding="0" cellspacing="0">
  <tr>
   <td class="switch_box_l"></td>
   <td class="switch_box_c rel">
    <span class="abs switchBtn" >
    <i class="switchBtn-l"></i>
    <i class="switchBtn-r"></i>
    <span class="curTxt">24小时</span>
    </span>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="24" >24小时</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="48">48小时</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="72">72小时</a>
   </td>
   <td class="switch_box_r"></td>
  </tr>
  </table>
 </div>
 <div class="switchBox fl" id="cityList" typeId="city">
  <table cellpadding="0" cellspacing="0">
  <tr>
   <td class="switch_box_l"></td>
   <td class="switch_box_c rel">
    <span class="abs switchBtn" >
    <i class="switchBtn-l"></i>
    <i class="switchBtn-r"></i>
    <span class="curTxt">城市</span>
    </span>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="city">城市</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="station">站点</a>
   </td>
   <td class="switch_box_r"></td>
  </tr>
  </table>
 </div>
 </div><!--容器 结束-->

初始化函数：

/*@.boxwrap :滑动按钮父容器，同一界别的滑动按钮必须包含在同一个容器中
 *@loadData :点击按钮后回调函数
 *@#frameMain : 加载内容的iframe Id
 *@tab.html : 提交参数的页面
 */
loadSwitchBox('.boxwrap',loadData,'#frameMain','tab.html');

完整demo：

HTML:

<!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/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>sitchBox</title>
<link href="css/style.css" rel="external nofollow" rel="stylesheet" type="text/css" />
</head>
<body>
<div class="main-wraper">
 <!--BEGIN topbar -->
 <div class="topbar clearfix">
 <div class="boxwrap fr">
  <div class="switchBox fl" id="timeList" typeId="time">
  <table cellpadding="0" cellspacing="0">
  <tr>
   <td class="switch_box_l"></td>
   <td class="switch_box_c rel">
    <span class="abs switchBtn" >
    <i class="switchBtn-l"></i>
    <i class="switchBtn-r"></i>
    <span class="curTxt">24小时</span>
    </span>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="24" >24小时</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="48">48小时</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="72">72小时</a>
   </td>
   <td class="switch_box_r"></td>
  </tr>
  </table>
 </div>
 <div class="switchBox fl" id="cityList" typeId="city">
  <table cellpadding="0" cellspacing="0">
  <tr>
   <td class="switch_box_l"></td>
   <td class="switch_box_c rel">
    <span class="abs switchBtn" >
    <i class="switchBtn-l"></i>
    <i class="switchBtn-r"></i>
    <span class="curTxt">城市</span>
    </span>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="city">城市</a>
    <a href="javascript:void(0);" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" class="swichTxt" id="station">站点</a>
   </td>
   <td class="switch_box_r"></td>
  </tr>
  </table>
 </div>
 </div>
 </div>
 <!-- END topbar -->
 <div class="main-conent">
 <iframe src="tab.html" frameborder="0" width="100%" frameborder="0" height="500" id="frameMain"></iframe>
 </div>
 </div>
 <script type="text/javascript" src="script/jquery-1.11.1.min.js"></script>
 <script type="text/javascript" src="script/switchbox.js"></script>
 <script type="text/javascript">
 $(function(){
 //初始化滑动div
 loadSwitchBox('.boxwrap',loadData,'#frameMain','tab.html');
 });
 //点击回调函数
 function loadData(){
 var obj = arguments[0];
 var params = "";
 var url ="tab.html?";
 if(typeof obj !="undefined" && obj !=null){
  var value = obj.value;
  var type = obj.type;
  var param =type+"="+value;
  params = param+"&";
  $('[typeId="'+type+'"]').siblings().each(function(k){
  var param = $(this).attr('typeId')+"="+$(this).attr('selVal');
  params+=param+"&";
  });
  params = params.substring(0,params.length-1);
  url = url + params;
  alert("切换到..."+url);
  loadUrl('#frameMain', url);
 }
 }
 </script>
</body>
</html>

JS:

/**
 * 滑动div初始化函数
 * @wrap 所属顶层容器
 * @fn 点击后回调函数
 * @iframe 子页面加载
 * @url 提交的页面
 */
function loadSwitchBox(wrap, fn, iframe, url) {
 $(".switchBox").each(function() {
 var id = $(this).attr("id");
 var type = $(this).attr("typeId");
 createSlideDiv(id, type, fn);
 });
 loadDataInit(wrap, url, iframe);
}
/**
 *初始化数据
 *@wrap 顶层容器
 *@url 提交的页面
 *@iframe 加载子页面
 */
function loadDataInit(wrap, url, iframe) {
 var params = "";
 var url = url + "?";
 $(wrap).find('div[typeId]').each(function() {
 var param = $(this).attr('typeId') + "=" + $(this).attr('selVal');
 params += param + "&";
 });
 params = params.substring(0,params.length-1);
 url = url + params;
 alert("初始化.."+ url);
 loadUrl(iframe, url);
}

/**
 *@iframe 加载内容页面
 *@url url
 */
function loadUrl(iframe, url) {
 $(iframe).attr('src', url);
}

/**
 * 创建一个滑动div容器
 * @wrapperId 容器ID
 * @type 切换标签的类型
 * @fnCallBack 回调函数
 */
function createSlideDiv(wrapperId, type, fnCallBack) {
 calTabWidth(wrapperId); //初始化容器宽度
 var $wraper = $('#' + wrapperId);
 //默认选中第一项
 var default_padding = 5;
 var default_BtnWidth = $wraper.find('.swichTxt').eq(0).width() + default_padding;
 var $switchBtn = $wraper.find('.switchBtn');
 $switchBtn.width(default_BtnWidth); //浮动按钮宽度
 $wraper.find('.swichTxt').eq(0).addClass('cur'); //设置选中选项
 $wraper.attr('selVal', $wraper.find('.swichTxt').eq(0).attr('id'));

 //添加click事件
 $wraper.find('.swichTxt').click(function() {
 var default_padding = 5;
 var newIndex = $(this).index(),
  oldIndex = $wraper.find('.cur').index(),
  curTxt = $(this).html(),
  eleWidth = $(this).width() + default_padding,
  value = $(this).attr('id');
 distant = -1;
 $wraper.attr('selVal', value);
 distant = moveWidth(wrapperId, oldIndex, newIndex); //计算滑动距离
 //回调函数参数 点击标签的类型 和 值
 var obj = {
  type: type,
  value: value
 };

 //左移动
 if (newIndex > oldIndex) {
  $wraper.find(".switchBtn").animate({
  'left': '+=' + distant + 'px'
  }, function() {
  $wraper.find('.curTxt').html(curTxt);
  $wraper.find("#switchBtn").width(eleWidth);
  //执行回调函数
  if ($.isFunction(fnCallBack)) fnCallBack(obj);
  });
  oldIndex = newIndex;
 } else if (newIndex < oldIndex) { //右移动
  $wraper.find(".switchBtn").animate({
  'left': '-=' + distant + 'px'
  }, function() {
  $(this).find('.curTxt').html(curTxt);
  $wraper.find(".switchBtn").width(eleWidth);
  //执行回调函数
  if ($.isFunction(fnCallBack)) fnCallBack(obj);
  });
  oldIndex = newIndex;
 }
 $wraper.find('.cur').removeClass('cur');
 $(this).addClass('cur');
 });
}

/**
 *计算容器宽度
 * @wrapperId 容器id
 */
function calTabWidth(wrapperId) {
 var $wraper = $('#' + wrapperId);
 var wrapperWidth = 0;
 var tdSpace = 18; //左右圆角宽度
 var oPadding = 5; //元素默认间距
 $wraper.find('.swichTxt').each(function(i) {
 wrapperWidth += $(this).outerWidth() + oPadding;
 });
 wrapperWidth = wrapperWidth + tdSpace;
 $wraper.width(wrapperWidth);
}

/**
 *计算按钮移动距离
 * @wrapperId 容器id
 * @oldIndex 之前选中的选项索引
 * @newIndex 当前点击选项索引
 */
function moveWidth(wrapperId, oldIndex, newIndex) {
 var $wraper = $('#' + wrapperId);
 var width = 0;
 //向右移动
 if (oldIndex < newIndex) {
 var $s_btn = $wraper.find(".switchBtn");
 var $a_btn = $wraper.find('.swichTxt').eq(newIndex - 1);
 //当前span左侧位置离左边的距离
 var curBtn = $s_btn.offset().left;
 //目标标签左侧位置离左边的距离
 var einA = $a_btn.offset().left;
 width = parseInt(einA - curBtn + 9); //?
 } else { //向左移动
 var $s_btn = $wraper.find(".switchBtn");
 var $a_btn = $wraper.find('.swichTxt').eq(newIndex - 1);
 //当前span左侧位置离左边的距离
 var curBtn = $s_btn.offset().left;
 //目标标签左侧位置离左边的距离
 var einA = $a_btn.offset().left;
 width = parseInt(curBtn - einA);
 }
 return width;
}

实例下载：点击此处

总结

以上就是这篇文章的全部内容了，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，如果有疑问大家可以留言交流。

利用jQuery实现滑动开关按钮效果（附demo源码下载）

- Author -

Lyzh

声明：登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。

Javascript 相关文章推荐

jQuery 学习几种常用方法

Jun 11 Javascript

来自国外的14个图片放大编辑的jQuery插件整理

Oct 20 Javascript

写给想学习Javascript的朋友一点学习经验小结

Nov 23 Javascript

用jquery模仿的a的title属性的例子

Oct 22 Javascript

常见的jQuery选择器汇总

Nov 24 Javascript

Jquery中基本选择器用法实例详解

May 18 Javascript

有关jQuery中parent()和siblings()的小问题

Jun 01 Javascript

利用jquery获取select下拉框的值

Nov 23 Javascript

jQuery解析json格式数据示例

Sep 01 jQuery

node.js实现上传文件功能

Jul 15 Javascript

layui 动态设置checbox 选中状态的例子

Sep 02 Javascript

JavaScript 中判断变量是否为数字的示例代码

Oct 22 Javascript

原生js和css实现图片轮播效果

Feb 07 #Javascript

bootstrap输入框组使用方法

Feb 07 #Javascript

angularjs使用directive实现分页组件的示例

Feb 07 #Javascript

Bootstrap下拉菜单样式

Feb 07 #Javascript

基于JavaScript实现购物车功能

Feb 07 #Javascript

js实现类bootstrap模态框动画

Feb 07 #Javascript

canvas实现探照灯效果

Feb 07 #Javascript