当幻灯片自动播放时，向外部导航添加类:

Add class to external navigation when slide auto-play happens : anythingSlider

本文关键字：导航 添加 外部 幻灯片 自动播放      更新时间：2023-09-26

我的anythingSlider是这样的

<link rel="stylesheet" href="http://css-tricks.github.com/AnythingSlider/css/theme-metallic.css">
<div id="externalNav">
Goto <a href="#1">One</a> |
     <a href="#2">Two</a> |
     <a href="#3">Three</a> |
     <a href="#4">Four</a>
</div>
<br><br>
<ul id="slider">
    <li><img src="http://placekitten.com/300/200" alt="" /></li>
    <li><img src="http://placehold.it/300x200" alt="" /></li>
    <li><img src="http://placebear.com/300/200" alt="" /></li>
    <li><img src="http://lorempixel.com/300/200" alt="" /></li>
    <li><img src="http://placedog.com/300/200" alt="" /></li>
</ul>
    $('#slider').anythingSlider({
    // If true, builds a list of anchor links to link to each panel
    buildNavigation: false,
    autoPlay: true
});

当自动播放发生并且第一张幻灯片处于活动状态时，我想向<a href="#1">One</a>添加一个类(对于下一张幻灯片也是如此)，以便我可以将其显示为选中的。有谁能指出正确的做法吗?JsFiddle

AnythingSlider Wiki就是你想要的例子:

自定义，外部导航控件(更新"cur"类)

var nav = $('#externalNav a'),
    updateNav = function(page){
        nav
            .removeClass('cur')
            .eq(page).addClass('cur');
    }
$('#slider').anythingSlider({
    // If true, builds a list of anchor links to link to each panel
    buildNavigation: false,
    onInitialized: function(e, slider) {
        updateNav(slider.currentPage-1);
    },
    // Callback before slide animates
    onSlideBegin: function(e, slider) {
        updateNav(slider.targetPage-1);
    }
});
// set up external links
nav.click(function(){
    var slide = $(this).attr('href').substring(1);
    $('#slider').anythingSlider(slide);
    return false;
});

演示:http://jsfiddle.net/Mottie/ycUB6/76/

相关文章：