Question

我正在构建一个使用几个不同的javascript元素的页面，我似乎遇到了一个我以前没有的问题（因为我是javascript的新手，所以并不奇怪）。

我已经在这里实现了JQuery Coda Slider的教程：http://jqueryfordesigners.com/coda-slider-effect/。

当我在Firefox上运行它而不是Chrome或Safari时，滑动效果似乎有效。想知道这是否是一个常见问题，如果我遗漏了一些明显的问题。

为了提供帮助，我附上了我正在处理的页面的代码，因为它可以帮助您理解我正在使用的脚本。

<head>
    <title></title>

    <link rel="stylesheet" href="stylesheets/style.css" media="screen" />

    <script src="js/jquery-1.3.2.min.js" type="text/javascript"></script>
    <script type="text/javascript" src="http://cloud.github.com/downloads/malsup/cycle/jquery.cycle.all.2.73.js"></script>
    <script src= "js/banner.js"type="text/javascript"></script>
    <script src="js/menu.js" type="text/javascript"></script>
    <script src="js/jquery.localscroll-1.2.7-min.js" type="text/javascript"></script>
    <script src="js/jquery.scrollTo-1.4.2-min.js" type="text/javascript"></script>
    <script src="js/jquery.serialScroll-1.2.2-min.js" type="text/javascript"></script>
    <script src="js/slider.js" type="text/javascript"></script>

</head>

编辑：slider.js

// when the DOM is ready...
$(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 = true;

// 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('<img class="scrollButtons left" src="images/scroll_left.png" />')
  .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);

});

Answer 1

经过数小时的搜索和调试后，我找到了解决方案。 jQuery干扰joomla包括mootools。使用index.php标题中的以下代码将其删除：

<?php 
        //remove mootools.js and caption.js
        $headerstuff=$this->getHeadData();
        reset($headerstuff['scripts']);
        foreach($headerstuff['scripts'] as $key=>$value){
          unset($headerstuff['scripts'][$key]);
        }       
        $this->setHeadData($headerstuff);
        ?>

Answer 2

你为什么不复制“http://jqueryfordesigners.com/demo/coda-slider.html”这是你所需要的减少。记住你需要这些：

<script src="jquery-1.2.6.js" type="text/javascript"></script> 
<script src="jquery.scrollTo-1.3.3.js" type="text/javascript"></script> 
<script src="jquery.localscroll-1.2.5.js" type="text/javascript" charset="utf-8"></script> 
<script src="jquery.serialScroll-1.2.1.js" type="text/javascript" charset="utf-8"></script> 
<script src="coda-slider.js" type="text/javascript" charset="utf-8"></script>

HTML应该类似（查看源代码）。它在Chrome中运行良好。

Coda Slider问题 - 适用于Firefox，而非Chrome / Safari

2 个答案: