本文实例为大家分享了jQuery实现手风琴的具体代码,供大家参考,具体内容如下
代码演示效果:
1.运用jQuery,动画样式进行轮播图切换
2.前提,需要引入animate.css(官网下载就有)
HTML代码:
< head >
< meta charset = "UTF-8" >
< title >手风琴</ title >
< link rel = "stylesheet" href = "animate.css" >
< link rel = "stylesheet" href = "css/index.css" >
< script src = "jquery-3.1.0.js" ></ script >
<!-- <script src="js/手风琴index.js"></script>-->
</ head >
< body >
< div class = "bg" ></ div >
< div class = "bg" ></ div >
< div class = "bg" ></ div >
< div class = "bg bg-active" ></ div >
< div class = "main" >
< ul >
< li >< div >< p >穿越火线</ p ></ div ></ li >
< li >< div >< p >王者荣耀</ p ></ div ></ li >
< li >< div >< p >使命召唤</ p ></ div ></ li >
< li class = "li-active" >< div >< p >英雄联盟</ p ></ div ></ li >
</ ul >
</ div >
</ body >
script代码:
<script>
$( function () {
$( "li" ).mouseenter( function () {
//stop()阻止动画效果
$( this ).stop().animate({width: "700px" },1000, "linear" ).fadeIn();
$( this ).siblings( "li" ).stop().animate({width: "100px" },1000, "linear" ).fadeIn();
$( ".bg" ).eq($( this ).index()).siblings( ".bg" ).stop().fadeOut();
$( ".bg" ).eq($( this ).index()).stop().animate({top: "700px" },400, "linear" ).fadeIn();
});
});
</script>
css代码:
*{
margin : 0 ;
padding : 0 ;
}
html,body, .bg{
height : 700px ;
width : 1400px ;
overflow : hidden ;
}
body{
position : relative ;
}
.bg{
display : none ;
}
.bg:nth-child( 1 ){
background : url ( "images/1.jpg" ) no-repeat center /cover;
}
.bg:nth-child( 2 ){
background : url ( "images/2.jpg" ) no-repeat center /cover;
}
.bg:nth-child( 3 ){
background : url ( "images/3.jpg" ) no-repeat center /cover;
}
.bg:nth-child( 4 ){
background : url ( "images/4.jpg" ) no-repeat center /cover;
}
/*大背景显示*/
.bg-active{
display : block ;
}
.main{
position : absolute ;
width : 1000px ;
height : 400px ;
/*background-color: pink;*/
left : 0 ;
top : 0 ;
right : 0 ;
bottom : 0 ;
margin : auto ;
}
.main ul{
list-style : none ;
}
.main ul li{
float : left ;
width : 100px ;
height : 400px ;
transition: right 1 s;
}
/*小背景显示*/
.main ul li.li-active{
width : 700px ;
height : 400px ;
}
.main ul li:nth-child( 1 ){
background : url ( "images/1.jpg" ) no-repeat center /cover;
}
.main ul li:nth-child( 2 ){
background : url ( "images/2.jpg" ) no-repeat center /cover;
}
.main ul li:nth-child( 3 ){
background : url ( "images/3.jpg" ) no-repeat center /cover;
}
.main ul li:nth-child( 4 ){
background : url ( "images/4.jpg" ) no-repeat center /cover;
}
.main ul li div{
height : 400px ;
width : 100px ;
background-color : rgba( 0 , 0 , 0 ,. 5 );
}
.main ul li div p{
color : #fff ;
padding : 40px ;
font-size : 20px ;
opacity: 0.5 ;
}
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://blog.csdn.net/qq_42881159/article/details/115550348