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  • 可以防止重复提交的问题

     document.forms[0].onsubmit=function () {
                                       if (window.document.readyState != null &&
                                                window.document.readyState != 'complete')

                                        {
                                            alert("正在处理,请稍候!");
                                            return false;
                                        }
                                      else
                                      { 
                                              return true;
                                       }
                                   }
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  • 原文地址:https://www.cnblogs.com/tangself/p/1621983.html
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