<html xmlns="http://www.51sjk.com/Upload/Articles/1/0/330/330098_20220921165646856.jpg"> <head> <link href="ymPrompt.css" rel="stylesheet" type="text/css" /> <script type="text/javascript" src="../js/active/jquery-1.5.js"></script> <script type="text/javascript" src="ymPrompt.js"></script> </head> <body> <div > alert改为ymPrompt插件,表单验证在onsubmit事件中,通过提交节点的可用性防止重复提交,因为服务器端做了集群还没来得及做公用session缓存所以token暂时失效 <form action="" method="post" id="mf" onsubmit="return onSubmitForm()"> 发动机号<input type='text' id='eng'/> <input type='submit' id='sb'/> </form> </div> <script type="text/javascript"> var onSubmitForm = function() { var sb = $('#sb'); sb.attr('disabled', 'disabled'); var enginenum = $('#eng').val(); var engEeg =/^[\d|\w]{8,13}$/; if (enginenum == '' || !engEeg.test(enginenum)) { ymPrompt.errorInfo("发动机号错误",null,null,"错误"); sb.removeAttr('disabled'); return false; } ymPrompt.confirmInfo({message:'已确认信息准确?', handler:handler}); return false; } var handler = function(tp){ if(tp=='ok'){ onSubmitForm = function(){return true}; $('#mf').submit(); } else { $('#sb').removeAttr('disabled'); } }; </script> </body> </html>
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