日期: 2013年9月23日
作者:铁锚
// 今天帮朋友写了一些代码,自己觉得写着写着,好几个版本以后,有点满意,于是就贴出来。
// 都是定死了的。因为需求就只有4个元素。如果是要用CSS的class来处理,那就需要用到CSS3动画了。
<!DOCTYPE html> <html> <head> <title> CSS+jQuery动画效果 </title> <meta name="Generator" content="EditPlus"> <meta name="Author" content="铁锚"> <style> body{ z-index: 0; width: 100%; min-height: 400px; } .pages{ position: absolute; } .current{ position: absolute; z-index: 12 !important; left: 0px !important; } .page1{ background-color: #a5cfff; z-index: 1; width: 300px; height:280px; top: 100px; left: 0px; } .page2{ background-color: #b1ca54; z-index: 2; width: 250px; height:270px; top: 160px; left: 0px; } .page3{ background-color: #c2c6c9; z-index: 3; width: 200px; height:260px; top: 220px; left: 0px; } .page4{ background-color: #ef9e9c; z-index: 4; width: 150px; height:250px; top: 250px; left: 0px; } </style> <script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.min.js"></script> <script> $(function(){ // 增长 function increase($div,e){ var style = $div.attr("style"); $div.addClass("current").attr("styleold",style); // $div.stop(); $div.animate({ opacity:0.9, width:"400px", height: "400px", top: "100px", left: "0px" },600) .animate({ opacity:1.0 },30); e.stopPropagation(); return false; }; // 还原 function resize(e){ // 所有的都移除 var $page1 = $(".current.page1") ; $page1.stop(); $page1.animate({ opacity:1.0, width:"300px", height: "280px", top: "100px", left: "0px" },600,null,function(){ $page1.removeClass("current").attr("style",""); }); var $page2 = $(".current.page2") ; $page2.stop(); $page2.animate({ opacity:1.0, width:"250px", height: "270px", top: "160px", left: "0px" },600,null,function(){ $page2.removeClass("current").attr("style",""); }); var $page3 = $(".current.page3") ; $page3.stop(); $page3.animate({ opacity:1.0, width:"200px", height: "260px", top: "220px", left: "0px" },600,null,function(){ $page3.removeClass("current").attr("style",""); }); var $page4 = $(".current.page4") ; $page4.stop(); $page4.animate({ opacity:1.0, width:"150px", height: "250px", top: "250px", left: "0px" },600,null,function(){ $page4.removeClass("current").attr("style",""); }); e.stopPropagation(); return false; }; // $("#button1").unbind("mouseover").bind("mouseover",function(e){ // var $page1 = $(".page1"); // 添加特定的 return increase($page1,e); }).unbind("mouseout").bind("mouseout",function(e){ return resize(e); }); // $("#button2").unbind("mouseover").bind("mouseover",function(e){ // var $page2 = $(".page2"); // 添加特定的 return increase($page2,e); }).unbind("mouseout").bind("mouseout",function(e){ return resize(e); }); // $("#button3").unbind("mouseover").bind("mouseover",function(e){ // var $page3 = $(".page3"); // 添加特定的 return increase($page3,e); }).unbind("mouseout").bind("mouseout",function(e){ return resize(e); }); // $("#button4").unbind("mouseover").bind("mouseover",function(e){ // var $page4 = $(".page4"); // 添加特定的 return increase($page4,e); }).unbind("mouseout").bind("mouseout",function(e){ return resize(e); }); // $(".pages").unbind("mouseover").bind("mouseover",function(e){ // var $this = $(this); // 添加特定的 return increase($this,e); }).unbind("mouseout").bind("mouseout",function(e){ // 所有的都移除 return resize(e); }); // $("body").click(function(e){ // 所有的都移除 return resize(e); }); }); </script> </head> <body> <div class="pages page1">page1</div> <div class="pages page2">page2</div> <div class="pages page3">page3</div> <div class="pages page4">page4</div> <div style="background-color: #a5cfff;"> <button id="button1">第一页</button> <button id="button2">第2页</button> <button id="button3">第3页</button> <button id="button4">第4页</button> </div> </body> </html>