There is a solution to the problem of duplicate submissions in the Enter submission form under IE

  • 2020-03-30 02:48:24
  • OfStack

Just return false after submit(). Such as:
 
document.formname.submit(); 
return false; 

Be careful in the future

Another approach was tried later:
 
if ($("#formid").validationEngine("validate")){ 
document.getElementById("formid").submit(); 
} 

That's ok

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