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云代码 - php代码库

jquery全屏图片浏览 相册浏览(底部缩略图)

2013-06-29 作者: 小蜜锋举报

[php]代码库

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>jquery全屏图片浏览 相册浏览(底部缩略图)</title>
<style type="text/css">
<!--
html, body {
    height:100%;
}
body {
    margin:0px;
    padding:0px;
    background:#000;
    color:#FFFFFF;
}
#toolbar {
    position:fixed;
    z-index:2;
    right:10px;
    top:10px;
    padding:5px;
    background:url(fs_img_g_bg.png);
}
#toolbar img {
    border:none;
}
#img_title {
    position:fixed;
    z-index:2;
    left:10px;
    top:10px;
    padding:10px;
    background:url(fs_img_g_bg.png);
    color:#FFF;
    font-family:'Josefin Sans Std Light', arial, serif;
    font-size:24px;
    text-transform:uppercase;
}
#bg {
    position:fixed;
    z-index:1;
    overflow:hidden;
}
#bgimg {
    display:none;
}
#preloader {
    position:relative;
    z-index:2;
    width:32px;
    padding:20px;
    top:80px;
    margin:auto;
    background:#000;
}
#outer_container {
    z-index:2;
    position:fixed;
    bottom:0;
    margin:0;
    height:170px;
    padding:40px 5px;
}
#thumbScroller {
    position:relative;
    overflow:hidden;
    background:url(fs_img_g_bg.png);
}
#thumbScroller .container {
    position:relative;
    left:0;
}
#thumbScroller .content {
    float:left;
}
#thumbScroller .content div {
    margin:10px;
    height:100%;
}
#thumbScroller img {
    border:5px solid #fff;
}
#thumbScroller a {
    padding:5px;
    display:block;
}
-->
</style>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4/jquery.min.js"></script>
<script type="text/javascript" src="jquery.easing.1.3.js"></script>
</head>
<body>
<div id="bg"><img src="images/Universe_and_planets_digital_art_wallpaper_denebola.jpg" width="1680" height="1050" alt="Denebola" title="Denebola" id="bgimg" /></div>
<div id="preloader"><img src="ajax-loader_dark.gif" width="32" height="32" /></div>
<div id="img_title"></div>
<div id="toolbar"><a href="#" title="Maximize" onClick="ImageViewMode('full');return false"><img src="toolbar_fs_icon.png" width="50" height="50"  /></a></div>
<div id="outer_container">
  <div id="thumbScroller">
    <div class="container">
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_denebola.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_denebola_thumb.jpg" title="Denebola" alt="Denebola" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_lux.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_lux_thumb.jpg" title="Lux Aeterna" alt="Lux Aeterna" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_dk.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_dk_thumb.jpg" title="X-Wing on patrol" alt="X-Wing on patrol" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_albireo.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_albireo_thumb.jpg" title="Albireo Outpost" alt="Albireo Outpost" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_church.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_church_thumb.jpg" title="Church of Heaven" alt="Church of Heaven" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_Decampment.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_Decampment_thumb.jpg" title="Decampment" alt="Decampment" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_Hibernaculum.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_Hibernaculum_thumb.jpg" title="Hibernaculum" alt="Hibernaculum" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_lucernarium.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_lucernarium_thumb.jpg" title="Supremus Lucernarium" alt="Supremus Lucernarium" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_moons.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_moons_thumb.jpg" title="Aurea Mediocritas" alt="Aurea Mediocritas" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_praedestinatio.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_praedestinatio_thumb.jpg" title="Praedestinatio" alt="Praedestinatio" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_transitorius.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_transitorius_thumb.jpg" title="Transitorius" alt="Transitorius" class="thumb" /></a></div>
      </div>
      <div class="content">
        <div><a href="images/Universe_and_planets_digital_art_wallpaper_victimofgravity.jpg"><img src="images/Universe_and_planets_digital_art_wallpaper_victimofgravity_thumb.jpg" title="Victim of Gravity" alt="Victim of Gravity" class="thumb" /></a></div>
      </div>
    </div>
  </div>
</div>
<script>
$outer_container=$("#outer_container");
$thumbScroller=$("#thumbScroller");
$thumbScroller_container=$("#thumbScroller .container");
$thumbScroller_content=$("#thumbScroller .content");
$thumbScroller_thumb=$("#thumbScroller .thumb");
$preloader=$("#preloader");
$toolbar=$("#toolbar");
$toolbar_a=$("#toolbar a");
$bgimg="#bgimg";
 
$(window).load(function() {
    //thumbnail scroller
    sliderLeft=$thumbScroller_container.position().left;
    padding=$outer_container.css("paddingRight").replace("px", "");
    sliderWidth=$(window).width()-padding;
    $thumbScroller.css("width",sliderWidth);
    var totalContent=0;
    fadeSpeed=200;
     
    $thumbScroller_content.each(function () {
        var $this=$(this);
        totalContent+=$this.innerWidth();
        $thumbScroller_container.css("width",totalContent);
        $this.children().children().children(".thumb").fadeTo(fadeSpeed, 0.6);
    });
 
    $thumbScroller.mousemove(function(e){
        if($thumbScroller_container.width()>sliderWidth){
            var mouseCoords=(e.pageX - this.offsetLeft);
            var mousePercentX=mouseCoords/sliderWidth;
            var destX=-(((totalContent-(sliderWidth))-sliderWidth)*(mousePercentX));
            var thePosA=mouseCoords-destX;
            var thePosB=destX-mouseCoords;
            var animSpeed=600; //ease amount
            var easeType="easeOutCirc";
            if(mouseCoords>destX){
                //$thumbScroller_container.css("left",-thePosA); //without easing
                $thumbScroller_container.stop().animate({left: -thePosA}, animSpeed,easeType); //with easing
            } else if(mouseCoords<destX){
                //$thumbScroller_container.css("left",thePosB); //without easing
                $thumbScroller_container.stop().animate({left: thePosB}, animSpeed,easeType); //with easing
            } else {
                $thumbScroller_container.stop(); 
            }
        }
    });
 
    $outer_container.fadeTo(fadeSpeed, 0.8);
    $outer_container.hover(
        function(){ //mouse over
            var $this=$(this);
            $this.stop().fadeTo("slow", 1);
        },
        function(){ //mouse out
            var $this=$(this);
            $this.stop().fadeTo("slow", 0);
        }
    );
 
    $thumbScroller_thumb.hover(
        function(){ //mouse over
            var $this=$(this);
            $this.stop().fadeTo(fadeSpeed, 1);
        },
        function(){ //mouse out
            var $this=$(this);
            $this.stop().fadeTo(fadeSpeed, 0.6);
        }
    );
 
    //on window resize scale image and reset thumbnail scroller
    $(window).resize(function() {
        FullScreenBackground($bgimg);
        $thumbScroller_container.stop().animate({left: sliderLeft}, 400,"easeOutCirc");
        var newWidth=$(window).width()-padding;
        $thumbScroller.css("width",newWidth);
        sliderWidth=newWidth;
    });
 
    FullScreenBackground($bgimg); //scale 1st image
});
 
$($bgimg).load(function() {
    $preloader.fadeOut("fast"); //hide preloader
    var $this=$(this);
    $this.removeAttr("width").removeAttr("height").css({ width: "", height: "" });
    FullScreenBackground($this);
    var imageTitle=$("#img_title").data("imageTitle");
    if(imageTitle){
        $this.attr("alt", imageTitle).attr("title", imageTitle);
        $("#img_title").html(imageTitle);
    } else {
        $("#img_title").html($(this).attr("title"));
    }
    $this.fadeIn("slow"); //fadein background image
});
 
//mouseover toolbar
$toolbar.fadeTo("fast", 0.4);
$toolbar.hover(
    function(){ //mouse over
        var $this=$(this);
        $this.stop().fadeTo("fast", 1);
    },
    function(){ //mouse out
        var $this=$(this);
        $this.stop().fadeTo("fast", 0.4);
    }
);
 
//Clicking on thumbnail changes the background image
$("#outer_container a").click(function(event){
    event.preventDefault();
    $preloader.fadeIn("fast"); //show preloader
    var $this=$(this);
    var title_attr=$this.children("img").attr("title"); //get image title attribute
    $("#img_title").data("imageTitle", title_attr); //store image title
    $($bgimg).css("display","none").attr("src", this); //change image source
});
 
//Image scale function
function FullScreenBackground(theItem){
var winWidth=$(window).width();
var winHeight=$(window).height();
var imageWidth=$(theItem).width();
var imageHeight=$(theItem).height();
var picHeight = imageHeight / imageWidth;
var picWidth = imageWidth / imageHeight;
if($toolbar.data("imageViewMode")=="full"){ //fullscreen size image mode
    if ((winHeight / winWidth) < picHeight) {
        $(theItem).css("width",winWidth);
        $(theItem).css("height",picHeight*winWidth);
    } else {
        $(theItem).css("height",winHeight);
        $(theItem).css("width",picWidth*winHeight);
    };
} else { //normal size image mode
    if ((winHeight / winWidth) > picHeight) {
        $(theItem).css("width",winWidth);
        $(theItem).css("height",picHeight*winWidth);
    } else {
        $(theItem).css("height",winHeight);
        $(theItem).css("width",picWidth*winHeight);
    };
}
$(theItem).css("margin-left",(winWidth-$(theItem).width())/2);
$(theItem).css("margin-top",(winHeight-$(theItem).height())/2);
}
 
//Image view mode function - fullscreen or normal size
function ImageViewMode(theMode){
    $toolbar.data("imageViewMode", theMode);
    FullScreenBackground($bgimg);
    if(theMode=="full"){
        $toolbar_a.html("<img src='toolbar_n_icon.png' width='50' height='50'  />").attr("onClick", "ImageViewMode('normal');return false").attr("title", "Restore");
    } else {
        $toolbar_a.html("<img src='toolbar_fs_icon.png' width='50' height='50'  />").attr("onClick", "ImageViewMode('full');return false").attr("title", "Maximize");
    }
}
</script>
</body>
</html>

[代码运行效果截图]


jquery全屏图片浏览 相册浏览(底部缩略图)

[源代码打包下载]




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