<!DOCTYPE html> |
<html> |
<head lang= "en" > |
<meta charset= "UTF-8" > |
<title></title> |
<style> |
li{ |
list-style: none; |
} |
.cur{ |
color: red; |
} |
.f_tab{ |
position: relative; |
width: 500px; |
height: 300px; |
overflow: hidden; |
padding: 0; |
margin: 0; |
} |
.f_num{ |
width: 500px; |
height: 20px; |
} |
.th{ |
width: 500px; |
height: 250px; |
overflow: hidden; |
padding: 0; |
margin: 0; |
} |
.f_num dd{ |
float: left; |
width: 20px; |
height: 20px; |
background: #666; |
color: #fff; |
text-align: center; |
line-height: 20px; |
} |
.f_num dd.cur{ |
background: #fb5732; |
color: #fff; |
} |
</style> |
</head> |
<body> |
<div class= "f_tab home_flash_c" > |
<ul class= "th" > |
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</a></li> |
</ul> |
<div class= "f_num home_flash_num" > |
<dl> |
<dd class= "cur" >1</dd> |
<dd>2</dd> |
<dd>3</dd> |
<dd>4</dd> |
<dd>5</dd> |
<dd>6</dd> |
</dl> |
</div> |
</div> |
<a href= "javascript:;" class= "sper" >向左</a> |
<a href= "javascript:;" class= "snext" >向右</a> |
<script type= "text/javascript" src= "js/jquery.js" ></script> |
<script type= "text/javascript" src= "focue-1.js" ></script> |
<script> |
$( ".f_tab" ).focue({ "conBox" : ".th li" , "mainCell" : ".f_num dd" /*,"autoPlay":"false"*/ }) |
</script> |
</body> |
</html> |
/** |
* Created by Administrator on 2015/11/5. |
*/ |
///大眼睛效果改进 |
( function ($){ |
$.fn.focue= function (options){ |
var defaults={ |
speed : '2000' , //图片切换的速度 |
conBox: " " , //图片所在位置 |
mainCell: " " , //数字所在位置 |
autoPlay: "true" //是否自动播放 |
}; |
var opts = $.extend(defaults, options); |
return this .each( function () { |
var _wrap=$( this ); |
var sw = 0; |
var conBox =opts.conBox; |
var mainCell =opts.mainCell; |
var autoPlay =opts.autoPlay; |
var speed =opts.speed; |
var myTime; |
var lengtLi=conBox.length; |
//滑入停止动画,滑出开始动画 |
_wrap.hover( function (){ |
clearInterval(myTime); |
}, function (){ |
if (autoPlay== "true" ){ |
myTime = setInterval( function (){ |
myShow(sw); |
sw++; |
if (sw==lengtLi){sw=0;} |
} , speed); |
} else { |
clearInterval(myTime); |
} |
}).trigger( 'mouseleave' ); |
//引导文字切换图片 |
$(mainCell).mouseover( function (){ |
sw = $(mainCell).index( this ); |
myShow(sw); |
}); |
//点击导航目录出来相应内容 |
function myShow(i){ |
$(mainCell).eq(i).addClass( "cur" ).siblings( "dd" ).removeClass( "cur" ); |
$(conBox).eq(i).stop( true , true ).fadeIn(100).siblings( "li" ).fadeOut(100); |
} |
//左右箭头效果 |
$( ".sper" ).click( function (){ |
//clearInterval(myTime); |
sw--; |
if (sw==-1){sw=(lengtLi-1);myShow(sw); } |
myShow(sw); |
}).trigger( 'mouseleave' ); |
$( ".snext" ).click( function (){ |
if (sw==lengtLi){sw=0;myShow(sw);} else { |
myShow(sw); |
sw++; |
} |
}).trigger( 'mouseleave' ) |
}) |
} |
})(jQuery); |