Coda滑块和滚动按钮

SO，Coda滑块和滚动按钮

我正在创建基于Coda Slider的垂直滑块。尽管我对Jquery的知识非常有限，但我已经设法使滑块完全没有设置，但有一个重要的问题：动画之前和之后（由“左”和“右”控制，或者在这种情况下，“向上”和“向下”，与我已经添加的“向上”和“向下”DIV没有关联。我很喜欢点击“向上”div使滑块滚到上一张幻灯片。

我还是用脚本修修补补，但我有一个给我的缺乏与jQuery经验的感觉，我可能会在SO摆布推测这一个。

任何想法非常感谢！

我的javascript滑块：

$(document).ready(function() { 

var $panels = $('#slider .scrollContainer > div'); 
var $container = $('#slider .scrollContainer'); 

// if false, we'll float all the panels left and fix the width 
// of the container 
var horizontal = false; 

// float the panels left if we're going horizontal 
if (horizontal) { 
    $panels.css({ 
     'float' : 'left', 
     'position' : 'relative' // IE fix to ensure overflow is hidden 
    }); 

    // calculate a new width for the container (so it holds all panels) 
    $container.css('width', $panels[0].offsetWidth * $panels.length); 
} 

// collect the scroll object, at the same time apply the hidden overflow 
// to remove the default scrollbars that will appear 
var $scroll = $('#slider .scroll').css('overflow', 'hidden'); 

// apply our left + right buttons 
$scroll 
    .before('<div id="uptopdiv" />') 
    .after('<img class="scrollButtons right" src="images/scroll_right.png" />'); 

// handle nav selection 
function selectNav() { 
    $(this) 
     .parents('ul:first') 
      .find('a') 
       .removeClass('selected') 
      .end() 
     .end() 
     .addClass('selected'); 
} 

$('#slider .navigation').find('a').click(selectNav); 

// go find the navigation link that has this target and select the nav 
function trigger(data) { 
    var el = $('#slider .navigation').find('a[href$="' + data.id + '"]').get(0); 
    selectNav.call(el); 
} 

if (window.location.hash) { 
    trigger({ id : window.location.hash.substr(1) }); 
} else { 
    $('ul.navigation a:first').click(); 
} 

// offset is used to move to *exactly* the right place, since I'm using 
// padding on my example, I need to subtract the amount of padding to 
// the offset. Try removing this to get a good idea of the effect 
var offset = parseInt((horizontal ? 
    $container.css('paddingTop') : 
    $container.css('paddingLeft')) 
    || 0) * -1; 


var scrollOptions = { 
    target: $scroll, // the element that has the overflow 

    // can be a selector which will be relative to the target 
    items: $panels, 

    navigation: '.navigation a', 

    // selectors are NOT relative to document, i.e. make sure they're unique 
    prev: 'img.left', 
    next: 'img.right', 

    // allow the scroll effect to run both directions 
    axis: 'xy', 

    onAfter: trigger, // our final callback 

    offset: offset, 

    // duration of the sliding effect 
    duration: 500, 

    // easing - can be used with the easing plugin: 
    // http://gsgd.co.uk/sandbox/jquery/easing/ 
    easing: 'swing' 
}; 

// apply serialScroll to the slider - we chose this plugin because it 
// supports// the indexed next and previous scroll along with hooking 
// in to our navigation. 
$('#slider').serialScroll(scrollOptions); 

// now apply localScroll to hook any other arbitrary links to trigger 
// the effect 
$.localScroll(scrollOptions); 

// finally, if the URL has a hash, move the slider in to position, 
// setting the duration to 1 because I don't want it to scroll in the 
// very first page load. We don't always need this, but it ensures 
// the positioning is absolutely spot on when the pages loads. 
scrollOptions.duration = 1; 
$.localScroll.hash(scrollOptions); 

});

我的HTML：

<script src="http://www.marcatectura.com/wp-content/jquery-1.2.6.js" type="text/javascript"></script> 
<script src="http://www.marcatectura.com/wp-content/jquery.scrollTo-1.3.3.js" type="text/javascript"></script> 
<script src="http://www.marcatectura.com/wp-content/jquery.localscroll-1.2.5.js" type="text/javascript" charset="utf-8"></script> 
<script src="http://www.marcatectura.com/wp-content/jquery.serialScroll-1.2.1.js" type="text/javascript" charset="utf-8"></script> 
<body> 
<div id="wrapper">  
    <div id="intro"> 
     This area can house any content within the wrapper prior to the actual slider, but is best left empty for the Adrienne Adams feature. 
    </div> 
    <div class="scrollButtons left"></div> 
    <div id="upbuttoncontainer"><div id="uptopdiv"><div id="uptoparrow-border-left"></div><div id="uptoparrow-border-right"></div><div id="uptoparrow-up-internal"></div><div id="uptoparrow-up"></div></div><div id="upbottomdiv"><div id="uparrow-border-left"></div><div id="uparrow-border-right"></div><div id="uparrow-up-internal"></div><div id="uparrow-up"></div></div></div> 
    <div id="slider">  
     <div class="scroll"> 
      <div class="scrollContainer"> 
       <div class="panel" id="wib1">wib1 Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor<a href="#editor">Editor</a>incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</div> 
      <div class="panel" id="files"><h2>Files</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div> 
      <div class="panel" id="editor"><h2>Editor</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad <a href="#books">books</a> minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div> 
      <div class="panel" id="preview"><h2>Preview</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div> 
      <div class="panel" id="css"><h2>CSS</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div> 
      <div class="panel" id="terminal"><h2>Terminal</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. <a href="#sites">And some sites</a></p></div> 
      <div class="panel" id="books"><h2>Books</h2><p>Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p></div> 
      </div> 
     </div> 
     <div id="shade"></div> 
    </div> 
<div id="downbuttoncontainer"><div id="downtopdiv"><div id="downtoparrow-border-left"></div><div id="downtoparrow-border-right"></div><div id="downtoparrow-up-internal"></div><div id="downtoparrow-up"></div></div><div id="downbottomdiv"><div id="downarrow-border-left"></div><div id="downarrow-border-right"></div><div id="downarrow-up-internal"></div><div id="downarrow-up"></div></div></div> 
    <p>AFTER slider text:<a href="#books">books</a> consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco <a href="#wib1">sites</a> laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure <a href="#terminal">terminal</a> dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p> 

</div>

-Marcatectura

来源

2012-10-25 Marcatectura

既然SO不会让我发布一个链接到JsFiddle的问题，这里是：http://jsfiddle.net/Koubenec/f8XFW/18/ – Marcatectura

想通了如何使用不太复杂的脚本来达到同样的效果：

$(function() { 
var y=0; 
$(".down").click(function(e){ 
    e.preventDefault(); 
    $("#container").animate({scrollTop: y+=250}, 500); 
}) 
$(".up").click(function(e){ 
    e.preventDefault(); 
    $("#container").animate({scrollTop: y-=250}, 500); 
})   
})

JsFiddle是here。

来源

2012-10-26 06:57:56 Marcatectura

Coda滑块和滚动按钮

回答

相关问题