processmaker-files/workflow/engine/xmlform/users/myInfoOptionsView.xml

<?xml version="1.0" encoding="UTF-8"?>
<dynaForm name="myInfoOptions" type="xmlmenu">
  <MNU_EDIT type="link" value="" link="#" onclick="changeToViewMode(); return false;" colAlign="right" colWidth="135">
    <en><![CDATA[Cancel]]></en>
  </MNU_EDIT>
  <js type="javascript"><![CDATA[
function changeToViewMode(){
  document.forms[0].parentNode.parentNode.parentNode.style.display='';
  document.forms[1].parentNode.parentNode.parentNode.style.display='none';
  document.forms[0].parentNode.style.display='';
  document.forms[1].parentNode.style.display='none';
}
]]></js>
</dynaForm>