PHP+jQuery开发简单的翻牌抽奖实例

1 <ul id="prize"> 
2     <li class="red" title="点击抽奖">1</li> 
3     <li class="green" title="点击抽奖">2</li> 
4     <li class="blue" title="点击抽奖">3</li> 
5     <li class="purple" title="点击抽奖">4</li> 
6     <li class="olive" title="点击抽奖">5</li> 
7     <li class="brown" title="点击抽奖">6</li> 
8 </ul>

 1 $("#prize li").each(function() { 
 2     var p = $(this); 
 3     var c = $(this).attr(‘class‘); 
 4     p.css("background-color", c); 
 5     p.click(function() { 
 6         $("#prize li").unbind(‘click‘); //连续翻动 
 7         $.getJSON("ajax.php", 
 8         function(json) { 
 9             var prize = json.yes; //抽中的奖项  
10             p.flip({ 
11                 direction: ‘rl‘, 
12                 //翻动的方向rl：right to left  
13                 content: prize, 
14                 //翻转后显示的内容即奖品  
15                 color: c, 
16                 //背景色  
17                 onEnd: function() { //翻转结束  
18                     p.css({ 
19                         "font-size": "22px", 
20                         "line-height": "100px" 
21                     }); 
22                     p.attr("id", "r"); //标记中奖方块的id  
23                     $("#viewother").show(); //显示查看其他按钮  
24                     $("#prize li").unbind(‘click‘).css("cursor", "default").removeAttr("title"); 
25                 } 
26             }); 
27             $("#data").data("nolist", json.no); //保存未中奖信息  
28         }); 
29     }); 
30 });

 1 $("#viewother").click(function() { 
 2     var mydata = $("#data").data("nolist"); //获取数据  
 3     var mydata2 = eval(mydata); //通过eval()函数可以将JSON转换成数组  
 4     $("#prize li").not($(‘#r‘)[0]).each(function(index) { 
 5         var pr = $(this); 
 6         pr.flip({ 
 7             direction: ‘bt‘, 
 8             color: ‘lightgrey‘, 
 9             content: mydata2[index], 
10             //奖品信息（未抽中）  
11             onEnd: function() { 
12                 pr.css({ 
13                     "font-size": "22px", 
14                     "line-height": "100px", 
15                     "color": "#333" 
16                 }); 
17                 $("#viewother").hide(); 
18             } 
19         }); 
20     }); 
21     $("#data").removeData("nolist"); 
22 });