Send text-area form-data via ajax with only javascript27.09.18

window.onload = function ()
{

delete_minmax.onsubmit=function()
{
  var styles = document.getElementById('styles').value;
  var locations = document.getElementById('locations').value;
  if(styles.length && locations.length)
  {
    xdelete(styles.split('\n'),locations.split('\n'));
  }
  else
  {
   set_msg('missing input styles: '+ styles.length + 'x locations:' + locations.length + 'x');
  }
  return false;
}

};

function set_msg(message)
{
 var msg = document.getElementById('message');
 var txt = document.createTextNode(message);
 if(msg.childNodes[0]){
   msg.removeChild(msg.childNodes[0]);
 }
 msg.appendChild(txt);

}

};
xhr.send(JSON.stringify({
    styles: styles,
    locations: locations
}));

}

<form action="{{url}}/min_max" method="POST" id="delete_minmax">
   <fieldset>
    <label>Styles:
    <textarea name="styles" id="styles" style="height:500px;">

Locations:

https://shellmonger.com/2015/03/24/promises-and-ajax-in-ecmascript-6/

Anonymous

Send text-area form-data via ajax with only javascript27.09.18

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