本篇文章主要介绍了css3动画过渡实现鼠标跟随导航效果，分享给大家，具体如下：
鼠标跟随导航效果
效果知识点：html/css布局思维, div+css讲解，css3动画，盒子模型, 浮动与定位，鼠标事件。
html代码：
- <div class="wrap">
- <ul>
- <li style="background-position:0px 0px; border-top:1px dotted #ccc;border-left:1px dotted #ccc;"></li>
- <li style="background-position:-230px 0px; border-top:1px dotted #ccc"></li>
- <li style="background-position:-460px 0px; border-top:1px dotted #ccc"></li>
- <li style="background-position:-690px 0px; border-top:1px dotted #ccc"></li>
- <li style="background-position:-920px 0px; border-top:1px dotted #ccc"></li>
- <li style="background-position:-1150px 0px;border-left:1px dotted #ccc;"></li>
- <li style="background-position:-1370px 0px"></li>
- <li style="background-position:-1600px 0px"></li>
- <li style="background-position:-1830px 0px"></li>
- <li style="background-position:-2060px 0px"></li>
- <li style="background-position:-2290px 0px;border-left:1px dotted #ccc;"></li>
- <li style="background-position:-2520px 0px"></li>
- <li style="background-position:-2750px 0px"></li>
- <li style="background-position:-2980px 0px"></li>
- <li style="background-position:-3210px 0px"></li>
- </ul>
- <div class="box"></div>
css代码：
- <style>
- *{
- margin:0px;
- padding:0px;
- }
- html{
- height:100%;
- }
- body{
- width:100%;
- height:100%;
- background:url("images/wallpaper4.jpg");
- background-size:100% 100%;
- overflow: hidden;
- }
- .wrap{
- position:relative;
- width:1156px;
- height:450px;
- margin:50px auto;
- }
- .wrap ul li{
- position:relative;
- z-index:10;
- width:230px;
- height:150px;
- float:left;
- list-style:none;
- border-right:1px dotted #ccc;
- border-bottom:1px dotted #ccc;
- background:url("images/clients.png") no-repeat;
- -webkit-transition:1s;
- -moz-transition:1s;
- -ms-transition:1s;
- -o-transition:1s;
- transition:1s;
- }
- .box{
- position:absolute;
- left:0px;
- top:0px;
- z-index:2;
- width:230px;
- height:150px;
- background:rgba(0,0,0,.2);
- -webkit-transition:1s;
- -moz-transition:1s;
- -ms-transition:1s;
- -o-transition:1s;
- transition:1s;
- }
- </style>
javascript代码：
- <script>
- var oLi = document.getElementsByTagName("li");
- var box = document.getElementsByClassName("box")[0];
- for (var i = 0;i<oLi.length ;i++ )
- {
- oLi[i].onmousemove = function(){
- var _left = this.offsetLeft;
- var _top = this.offsetTop;
- box.style.left = _left + "px";
- box.style.top = _top + "px";
- this.style.backgroundPositionY = "-150px";
- }
- oLi[i].onmouseout = function(){
- this.style.backgroundPositionY = "0px";
- }
- }
- </script>
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我们。
标签： 鼠标跟随导航
赏
版权声明：本站所有图片/内容除标明原创外，均来自网络转载，版权归原作者所有，如果有侵犯到您的权益，请联系本站删除，谢谢！
