大屏的jQuery焦点图切换幻灯片代码

小提示

Ctrl+/代码提示(需IE11)
F11键放大 ESC键缩小
PgUp上页 PgDn下页

推荐代码

运行代码缩小

引入JS
- 3.0.0 2.2.0 2.1.4 2.1.3 2.1.2 2.1.1 2.1.0 2.0.3 2.0.2 2.0.1 2.0.0 1.12.0 1.11.3 1.11.2 1.11.1 1.11.0 1.10.2 1.10.1 1.10.0 1.9.1 1.9.0 1.8.3 1.8.2 1.8.1 1.8.0 1.7.2 1.7.1 1.7 1.6.4 1.6.2 1.6.1 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0
- 1.7.3 1.7.2 1.7.1.0 1.7.0.0
- 2.0.0-beta.0 2.0.0-alpha.55 1.5.0-rc.0 1.4.8 1.4.0 1.3.20 1.2.29 1.1.5 1.0.8
- 1.8.3 1.7.0 1.6.0 1.5.2 1.4.4 1.3.3 1.2.4 1.1.7
- 1.10.4 1.9.7 1.8.10 1.7.8 1.6.3 1.5.4 1.4.6 1.3.3
- core1.6.0 core-compat1.6.0 core1.5.2 core-compat1.5.2 core-full-compat-yc1.4.5 core-full-compat1.4.5 core-full-nocompat-yc1.4.5 core-full-nocompat1.4.5
- 1.4.2 1.4.1 1.4.0 1.3.0 1.2.0 1.1.0
- 3.7.3 3.7.2 3.7.1 3.7.0 3.7 3.6.2 3.6.1 3.6

引入框架
- 1.4.5 1.4.4 1.4.3 1.4.2 1.4.1 1.4.0 1.3.2
- 1.11.4 1.11.3 1.11.2 1.11.1 1.11.0 1.10.4 1.10.3 1.10.2
- 3.3.6 3.3.5 3.3.0 3.2.0 2.3.2

汉王

HTML代码

复制格式化注释注释清空

放大

<!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>大屏的jQuery焦点图切换幻灯片代码</title>
<style type="text/css">
body {
	background: #222;
	margin: 0; padding: 0;
	font: normal 10px Verdana, Arial, Helvetica, sans-serif;
}
*{outline: none;}
img {border: 0;}
.container {
	width: 790px;
	padding: 0;
	margin: 0 auto;
}
.folio_block {
	position: absolute;
	left: 50%; top: 50%;
	margin: -140px 0 0 -395px;
}

.main_view {
	float: left;
	position: relative;
}

.window {
	height:286px;width: 790px;
	overflow: hidden;
	position: relative;
}
.image_reel {
	position: absolute;
	top: 0; left: 0;
}
.image_reel img {float: left;}

.paging {
	position: absolute;
	bottom: 40px; right: -7px;
	width: 178px; height:47px;
	z-index: 100; 
	text-align: center;
	line-height: 40px;
	background: url(paging_bg2.png) no-repeat;
	display: none; 
}
.paging a {
	padding: 5px;
	text-decoration: none;
	color: #fff;
}
.paging a.active {
	font-weight: bold; 
	background: #920000; 
	border: 1px solid #610000;
	-moz-border-radius: 3px;
	-khtml-border-radius: 3px;
	-webkit-border-radius: 3px;
}
.paging a:hover {font-weight: bold;}
</style>
</head>
<body>
<div class="container">
    <div class="folio_block">
        <div class="main_view">
            <div class="window">	
                <div class="image_reel">
                    <a href="/"><img src="//ku.shouce.ren/files/images/201601/56a34a77ca443.jpg" alt="" /></a>
                    <a href="/"><img src="//ku.shouce.ren/files/images/201601/56a34a78ec6c7.jpg" alt="" /></a>
                    <a href="/"><img src="//ku.shouce.ren/files/images/201601/56a34a7a6ca83.jpg" alt="" /></a>
                    <a href="/"><img src="//ku.shouce.ren/files/images/201601/56a34a7c3d701.jpg" alt="" /></a>
                </div>
            </div>
            <div class="paging">
                <a href="#" rel="1">1</a>
                <a href="#" rel="2">2</a>
                <a href="#" rel="3">3</a>
                <a href="#" rel="4">4</a>
            </div>
        </div>
</div>
</div><script type="text/javascript" src="//apps.bdimg.com/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {

//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
		
	//Get size of images, how many there are, then determin the size of the image reel.
	var imageWidth = $(".window").width();
	var imageSum = $(".image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;
	
	//Adjust the image reel to its new size
	$(".image_reel").css({'width' : imageReelWidth});
	
	//Paging + Slider Function
	rotate = function(){	
		var triggerID = $active.attr("rel") - 1; //Get number of times to slide
		var image_reelPosition = triggerID * imageWidth; //Determines the distance the image reel needs to slide

$(".paging a").removeClass('active'); //Remove all active class
		$active.addClass('active'); //Add active class (the $active is declared in the rotateSwitch function)
		
		//Slider Animation
		$(".image_reel").animate({ 
			left: -image_reelPosition
		}, 500 );
		
	}; 
	
	//Rotation + Timing Event
	rotateSwitch = function(){		
		play = setInterval(function(){ //Set timer - this will repeat itself every 3 seconds
			$active = $('.paging a.active').next();
			if ( $active.length === 0) { //If paging reaches the end...
				$active = $('.paging a:first'); //go back to first
			}
			rotate(); //Trigger the paging and slider function
		}, 7000); //Timer speed in milliseconds (3 seconds)
	};
	
	rotateSwitch(); //Run function on launch
	
	//On Hover
	$(".image_reel a").hover(function() {
		clearInterval(play); //Stop the rotation
	}, function() {
		rotateSwitch(); //Resume rotation
	});	
	
	//On Click
	$(".paging a").click(function() {	
		$active = $(this); //Activate the clicked paging
		//Reset Timer
		clearInterval(play); //Stop the rotation
		rotate(); //Trigger rotation immediately
		rotateSwitch(); // Resume rotation
		return false; //Prevent browser jump to link anchor
	});	
	
});
</script>
</body>
</html>

CSS代码

复制格式化注释注释颜色清空

放大

JS代码

复制格式化注释注释清空

放大

运行代码

简介

请输入代码名称！

名称

大屏的jQuery焦点图切换幻灯片代码

分类

图片代码

描述

大屏的jQuery焦点图切换幻灯片代码，适合用于第一屏，左右切换的焦点图代码，在网上可以经常看到的效果，确实很不错的效果，希望对大家有帮助哦。