111 定义一个函数: [javascript] view plain copy <script language="javascript"> function sumbit_sure(){ var gnl=confirm("确定要提交?"); if (gnl==true){ return true; }else{ return false; } } < /script> 然后在form的onsubmit里调用就可以了: [html] view plain copy </html> <body> <form action="2.html" onsubmit="return sumbit_sure()"> 点击我提交<br> <input type="text" name="text" value="text"><br> <input type="submit"> </form> </body> < /html> 222 layer弹出层框架删除例子: top.layer.confirm('确认要彻底删除数据吗?', {icon: 3, title:'系统提示'}, function(index){window.location = "/a/BgbBz/deleteAll?ids="+ids; top.layer.close(index); }); 我自己的实际运用: top.layer.confirm('确认要彻底删除数据吗?', {icon: 3, title:'系统提示'}, function(index){这里写点击确定要实现的逻辑 top.layer.close(index); });