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jQuery网页选项卡插件rTabs用法实例分析

时间:2015-08-26 15:44作者:yezheng人气:82

本文实例讲述了jQuery网页选项卡插件rTabs用法。分享给大家供大家参考。具体如下:

这里介绍jQuery网页选项卡插件rTabs用法,一共演示了4种TAB选项卡样式,第一种:默认样式:自动运行、无动画效果、Hover事件;第二种:自动运行、向上滚动、支持Hover事件的TAB选项卡菜单;第三种:自动运行、渐入淡出、支持Hover事件的选项卡;第四种:自动运行、向左滚动、点击事件的网页选项卡,选一个你喜欢的放在你的网站吧。

先来看看运行效果截图:

jQuery网页选项卡插件rTabs用法实例分析

具体代码如下:

<!DOCTYPE html>

<html>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<title>jQuery - rTabs选项卡插件</title>

<head>

<script id="jquery_172" type="text/javascript" class="library" src="jquery-1.6.2.min.js"></script>

<script type="text/javascript">

(function($){

$.fn.rTabs = function(options){

//默认值

var defaultVal = {

btnClass:'.j-tab-nav', /*按钮的父级Class*/

conClass:'.j-tab-con', /*内容的父级Class*/

bind:'hover', /*事件参数 click,hover*/

animation:'0', /*动画方向 left,up,fadein,0 为无动画*/

speed:300, /*动画运动速度*/

delay:200, /*Tab延迟速度*/

auto:true, /*是否开启自动运行 true,false*/

autoSpeed:3000 /*自动运行速度*/

};

//全局变量

var obj = $.extend(defaultVal, options),

evt = obj.bind,

btn = $(this).find(obj.btnClass),

con = $(this).find(obj.conClass),

anim = obj.animation,

conWidth = con.width(),

conHeight = con.height(),

len = con.children().length,

sw = len * conWidth,

sh = len * conHeight,

i = 0,

len,t,timer;

return this.each(function(){

//判断动画方向

function judgeAnim(){

var w = i * conWidth,

h = i * conHeight;

btn.children().removeClass('current').eq(i).addClass('current');

switch(anim){

case '0':

con.children().hide().eq(i).show();

break;

case 'left':

con.css({position:'absolute',width:sw}).children().css({float:'left',display:'block'}).end().stop().animate({left:-w},obj.speed);

break;

case 'up':

con.css({position:'absolute',height:sh}).children().css({display:'block'}).end().stop().animate({top:-h},obj.speed);

break;

case 'fadein':

con.children().hide().eq(i).fadeIn();

break;

}

}

//判断事件类型

if(evt == "hover"){

btn.children().hover(function(){

var j = $(this).index();

function s(){

i = j;

judgeAnim();

}

timer=setTimeout(s,obj.delay);

}, function(){

clearTimeout(timer);

})

}else{

btn.children().bind(evt,function(){

i = $(this).index();

judgeAnim();

})

}

//自动运行

function startRun(){

t = setInterval(function(){

i++;

if(i>=len){

switch(anim){

case 'left':

con.stop().css({left:conWidth});

break;

case 'up':

con.stop().css({top:conHeight});

}

i=0;

}

judgeAnim();

},obj.autoSpeed)

}

//如果自动运行开启,调用自动运行函数

if(obj.auto){

$(this).hover(function(){

clearInterval(t);

},function(){

startRun();

})

startRun();

}

})

}

})(jQuery);

</script>

<script type="text/javascript">

$(function() {

$("#tab").rTabs();

$("#tab2").rTabs({

bind : 'click',

animation : 'left'

});

$("#tab3").rTabs({

bind : 'hover',

animation : 'up'

});

$("#tab4").rTabs({

bind : 'hover',

animation : 'fadein'

});

})

</script>

<style>

body{background:#fff;}h2{width: 400px;margin: 0 auto 10px auto;font-size: 18px;font-family: "微软雅黑";color: #333;}.tab{position: relative;width: 400px;height: 230px;overflow: hidden;margin: 0 auto 20px auto;font-family: Arial;}.tab-nav{height: 30px;overflow: hidden;background: #f5f5f5;}.tab-nav a{display: block;float: left;width: 80px;height: 30px;line-height: 30px;text-align: center;text-decoration: none;color: #999;}.tab-nav a.current{background: #80b600;color: #fff;}.tab-con{position: relative;width: 400px;height: 200px;overflow: hidden;background: #80b600;}.tab-con-item{display: none;width: 400px;height: 180px;line-height: 180px;text-align: center;color: #fff;}

</style>

</head>

<body>

<h1>如果初次打开网页运行有错误看不到效果,请按F5或刷新网页重新载入即可。</h1></br>

<h2>默认样式:自动运行、无动画效果、Hover事件</h2>

<div class="tab" id="tab">

<div class="tab-nav j-tab-nav">

<a href="javascript:void(0);" class="current">Tab1</a>

<a href="javascript:void(0);">Tab2</a>

<a href="javascript:void(0);">Tab3</a>

<a href="javascript:void(0);">Tab4</a>

<a href="javascript:void(0);">Tab5</a>

</div>

<div class="tab-con">

<div class="j-tab-con">

<div class="tab-con-item" style="display:block;">111111</div>

<div class="tab-con-item">222222</div>

<div class="tab-con-item">333333</div>

<div class="tab-con-item">444444</div>

<div class="tab-con-item">555555</div>

</div>

</div>

</div>

<h2>自动运行、向左滚动、点击事件</h2>

<div class="tab" id="tab2">

<div class="tab-nav j-tab-nav">

<a href="javascript:void(0);" class="current">Tab1</a>

<a href="javascript:void(0);">Tab2</a>

<a href="javascript:void(0);">Tab3</a>

<a href="javascript:void(0);">Tab4</a>

<a href="javascript:void(0);">Tab5</a>

</div>

<div class="tab-con">

<div class="j-tab-con">

<div class="tab-con-item" style="display:block;">111111</div>

<div class="tab-con-item">222222</div>

<div class="tab-con-item">333333</div>

<div class="tab-con-item">444444</div>

<div class="tab-con-item">555555</div>

</div>

</div>

</div>

<h2>自动运行、向上滚动、Hover事件</h2>

<div class="tab" id="tab3">

<div class="tab-nav j-tab-nav">

<a href="javascript:void(0);" class="current">Tab1</a>

<a href="javascript:void(0);">Tab2</a>

<a href="javascript:void(0);">Tab3</a>

<a href="javascript:void(0);">Tab4</a>

<a href="javascript:void(0);">Tab5</a>

</div>

<div class="tab-con">

<div class="j-tab-con">

<div class="tab-con-item" style="display:block;">111111</div>

<div class="tab-con-item">222222</div>

<div class="tab-con-item">333333</div>

<div class="tab-con-item">444444</div>

<div class="tab-con-item">555555</div>

</div>

</div>

</div>

<h2>自动运行、渐入、Hover事件</h2>

<div class="tab" id="tab4">

<div class="tab-nav j-tab-nav">

<a href="javascript:void(0);" class="current">Tab1</a>

<a href="javascript:void(0);">Tab2</a>

<a href="javascript:void(0);">Tab3</a>

<a href="javascript:void(0);">Tab4</a>


<a href="javascript:void(0);">Tab5</a>

</div>

<div class="tab-con">

<div class="j-tab-con">

<div class="tab-con-item" style="display:block;">111111</div>


<div class="tab-con-item">222222</div>

<div class="tab-con-item">333333</div>

<div class="tab-con-item">444444</div>

<div class="tab-con-item">555555</div>

</div>

</div>

</div>

</body>

</html>

希望本文所述对大家的jquery程序设计有所帮助。

标签jQuery,网页,选项,插件,rTabs,用法,实例分析

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