酷炫jQuery全屏3D焦点图动画效果_jquery

 

 

 

 

 
 
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(function($) {
 $.fn.parallaxSlider = function(options) {
 var opts = $.extend({}, $.fn.parallaxSlider.defaults, options);
 return this.each(function() {
  var $pxs_container = $(this),
  o   = $.meta ? $.extend({}, opts, $pxs_container.data()) : opts;

  //the main slider
  var $pxs_slider = $('.pxs_slider',$pxs_container),
  //the elements in the slider
  $elems  = $pxs_slider.children(),
  //total number of elements
  total_elems = $elems.length,
  //the navigation buttons
  $pxs_next = $('.pxs_next',$pxs_container),
  $pxs_prev = $('.pxs_prev',$pxs_container),
  //the bg images
  $pxs_bg1 = $('.pxs_bg1',$pxs_container),
  $pxs_bg2 = $('.pxs_bg2',$pxs_container),
  $pxs_bg3 = $('.pxs_bg3',$pxs_container),
  //current image
  current  = 0,
  //the thumbs container
  $pxs_thumbnails = $('.pxs_thumbnails',$pxs_container),
  //the thumbs
  $thumbs  = $pxs_thumbnails.children(),
  //the interval for the autoplay mode
  slideshow,
  //the loading image
  $pxs_loading = $('.pxs_loading',$pxs_container),
  $pxs_slider_wrapper = $('.pxs_slider_wrapper',$pxs_container);

  //first preload all the images
  var loaded = 0,
  $images = $pxs_slider_wrapper.find('img');

  $images.each(function(){
  var $img = $(this);
  $('').load(function(){
   ++loaded;
   if(loaded == total_elems*2){
   $pxs_loading.hide();
   $pxs_slider_wrapper.show();

   //one images width (assuming all images have the same sizes)
   var one_image_w = $pxs_slider.find('img:first').width();

   /*
   need to set width of the slider,
   of each one of its elements, and of the
   navigation buttons
    */
   setWidths($pxs_slider,
   $elems,
   total_elems,
   $pxs_bg1,
   $pxs_bg2,
   $pxs_bg3,
   one_image_w,
   $pxs_next,
   $pxs_prev);

   /*
    set the width of the thumbs
    and spread them evenly
    */
   $pxs_thumbnails.css({
    'width'  : one_image_w + 'px',
    'margin-left' : -one_image_w/2 + 'px'
   });
   var spaces = one_image_w/(total_elems+1);
   $thumbs.each(function(i){
    var $this = $(this);
    var left = spaces*(i+1) - $this.width()/2;
    $this.css('left',left+'px');

    if(o.thumbRotation){
    var angle = Math.floor(Math.random()*41)-20;
    $this.css({
     '-moz-transform' : 'rotate('+ angle +'deg)',
     '-webkit-transform' : 'rotate('+ angle +'deg)',
     'transform'  : 'rotate('+ angle +'deg)'
    });
    }
    //hovering the thumbs animates them up and down
    $this.bind('mouseenter',function(){
    $(this).stop().animate({top:'-10px'},100);
    }).bind('mouseleave',function(){
    $(this).stop().animate({top:'0px'},100);
    });
   });

   //make the first thumb be selected
   highlight($thumbs.eq(0));

   //slide when clicking the navigation buttons
   $pxs_next.bind('click',function(){
    ++current;
    if(current >= total_elems)
    if(o.circular)
     current = 0;
    else{
    --current;
    return false;
    }
    highlight($thumbs.eq(current));
    slide(current,
    $pxs_slider,
    $pxs_bg3,
    $pxs_bg2,
    $pxs_bg1,
    o.speed,
    o.easing,
    o.easingBg);
   });
   $pxs_prev.bind('click',function(){
    --current;
    if(current 

$(function() {
 var $pxs_container = $('#pxs_container');
 $pxs_container.parallaxSlider();
});