標籤:style blog http java color width
沒有加上定時器效果,僅僅能手動進行圖片的切換
:
index.html
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN""><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>index</title><style>body{background:#57beb9;}#main{width:920px;/*border: 1px solid red;*/height:430px;overflow:hidden;position:relative;margin:30px auto;}#main .box{width:820px;height:430px;box-shadow:0px 0px 5px #ddd;margin:0px auto;overflow:hidden;/*border: 2px solid blue;*/position:relative;}#main .box img{width:820px;height:430px;position:absolute;left:0px;top:0px;opacity:0;filter:alpha(opacity=0);}#main .btnLeft{width:35px;height:57px;position:absolute;left:0px;top:185px;/*border: 1px solid yellow;*/background:url(./images/left_ar.png) no-repeat 0px 0px;}#main .btnRight{width:35px;height:57px;position:absolute;right:0px;top:185px;/*border: 1px solid yellow;*/background:url(./images/right_ar.png) no-repeat 0px 0px;}#main .page{width:132px;height:22px;position:absolute;bottom:15px;right:50px;}#main .page a{display:inline-block;width:22px;height:22px;background:url(./images/num_grey.png) no-repeat 0px 0px;margin:0px 11px;float:left;color:#FFF;text-decoration:none;text-align:center;}#main .page a.active{background:url(./images/num_red.png) no-repeat 0px 0px;}</style><script src="jquery.js"></script><script> $(function(){ var apage=$(‘#main .page a‘); var aimg=$(‘#main .box img‘); var index=0; var asize=aimg.size(); $(‘#btnLeft‘).click(function(){ index--; if(index<0){ index=asize-1; document.title=index; } change(); }) $(‘#btnRight‘).click(function(){ index++; if(index>asize-1){ index=0; document.title=index; } change(); }) apage.click(function(){ index=$(this).index(); change(); }); function change(){ apage.removeClass(‘active‘); apage.eq(index).addClass(‘active‘); aimg.eq(index).siblings().stop().animate({ opacity: 0 },300) aimg.eq(index).stop().animate({ opacity: 1 },300) } }) </script></head><body><div id="main"><a class=‘btnLeft‘ id="btnLeft" href="javascript:void(0);"> </a><a class=‘btnRight‘ id="btnRight" href="javascript:void(0);"> </a> <div class="box"><img style="opacity:1;filter:alpha(opacity=100);" src="./images/intro1.jpg"/><img src="./images/intro2.jpg"/><img src="./images/intro3.jpg"/></div><div class=‘page‘><a class=‘active‘ href="javascript:void(0);">1</a><a href="javascript:void(0);">2</a><a href="javascript:void(0);">3</a></div></div></body></html>