| 内容 | 
		     项目要求如图所示:           代码:     代码如下:     <!DOCTYPE html>     <html xmlns="">     <head>     <script src="jquery.js"></script>     <script type="text/javascript">     $(function(){     var divArea = $(".drop");     $.each(divArea , function () {     var Dtxid = $(this).text();     var count = 0;     $.each(divArea , function () {     var Xtxid = $(this).text();     if (Dtxid == Xtxid) {     count = count + 1;     if (count >= 2) {     $(this).remove();     }     }     })     })     });     </script>     </head>     <body>     <div>原先数据</div>     <div>     <span>张三</span>     <span>李四</span>     <span>王五</span>     <span>张三</span>     <span>王五</span>     </div>     <br/>     <div>数据去重</div>     <div>     <span>张三</span>     <span>李四</span>     <span>王五</span>     <span>张三</span>     <span>王五</span>     </div>     </body>     </html>     是不是很简单呢,有相同需求的小伙伴们自己参考下吧,这里给出的仅仅是个简单示例,要用到项目中还需要小伙伴们自己加点料。 |