Auto-Submit Form using JavaScript

Question

lt form name  myForm  id  myForm  action  test php  method  POST  gt     lt p gt     lt input name  test  value  test    gt     lt  p gt     lt p gt       lt input type  submit  name  submit  value  Submit    gt     lt  p gt   lt  form gt        lt script gt       var auto refresh   setInterval      function             submitform           10000        function submitform               alert  test          document myForm submit               lt  script gt    I m having trouble trying to auto-submit a form every 10 seconds once landed on a page  The form name is myForm action  test php   I get the  test  message but the page doesn t submit the form   Any solutions besides autoloading the function upon page load   FIXED  Removed  name  submit   from the submit button and it worked smoothly

User · Answer

Try using document getElementById  myForm   instead of document myForm    lt script gt  var auto refresh   setInterval function     submitform       10000    function submitform       alert  test      document getElementById  myForm   submit       lt  script gt

User · Answer

You need to specify a frame  a target otherwise your script will vanish on first submit   Change document myForm with document forms  myForm      lt form name  myForm  id  myForm  target   myFrame  action  test php  method  POST  gt       lt p gt           lt input name  test  value  test    gt       lt  p gt       lt p gt           lt input type  submit  value  Submit    gt       lt  p gt   lt  form gt    lt script type  text javascript  gt      window onload function            var auto   setTimeout function    autoRefresh       100            function submitform              alert  test              document forms  myForm   submit                       function autoRefresh               clearTimeout auto              auto   setTimeout function    submitform    autoRefresh       10000                    lt  script gt

User · Answer

Try this   HtmlElement head    windowManager ActiveBrowser Document GetElementsByTagName  head   0   HtmlElement scriptEl    windowManager ActiveBrowser Document CreateElement  script    IHTMLScriptElement element    IHTMLScriptElement scriptEl DomElement  element text    window onload   function     document forms 0  submit        head AppendChild scriptEl   strAdditionalHeader        windowManager ActiveBrowser Document InvokeScript  webBrowserControl

User · Answer

This solution worked for me    lt body onload  setTimeout function     document myform submit      5000   gt      lt form action TripRecorder name  myform  gt         lt textarea id  result1   name  res1  value  str1  cols  20  rows  1   gt  lt  textarea gt   lt br gt   lt br  gt         lt textarea id  result2  name  res2  value  str2  cols  20  rows  1   gt  lt  textarea gt      lt  form gt   lt  body gt

User · Answer

A simple solution for a delayed auto submit    lt body onload  setTimeout function     document frm1 submit      5000   gt      lt form action  https   www google com  name  frm1  gt         lt input type  hidden  name  q  value  Hello world    gt      lt  form gt   lt  body gt

[javascript] Auto-Submit Form using JavaScript

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