本文實例為大家分享了js防止表單重復提交實現代碼，供大家參考，具體內容如下
<DOCTYPE html> <html> <BODY BGCOLOR="#FFFFFF"> <form name='formsubmitf' id ="the" method="post" action="XXX.php"> <input type='hidden' name='mypretime' value='0'> <input type="button" value="寫好了" name="button1" class="4round" onclick='formsubmit()'> </form> <script Language='JavaScript'> function formsubmit() { Today = new Date(); var NowHour = Today.getHours(); var NowMinute = Today.getMinutes(); var NowSecond = Today.getSeconds(); var mysec = (NowHour*3600)+(NowMinute*60)+NowSecond; if((mysec-document.formsubmitf.mypretime.value)>600){ //600只是一個時間值，就是5分鐘內禁止重復提交，值隨便設 document.formsubmitf.mypretime.value=mysec; } else{ alert(' 按一次就夠了，請勿重復提交！請耐心等待！謝謝合作！'); return false; } document.forms.formsubmitf.submit(); } </script> </html>以上就是本文的全部內容，希望對大家的學習有所幫助，也希望大家多多支持武林網。
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