input to string js code example

Example 1: javascript toutcstring

let today = new Date('Wed, 14 Jun 2017 00:00:00 PDT');
let UTCstring = today.toUTCString(); // Wed, 14 Jun 2017 07:00:00 GMT

Example 2: get input string js

document.getElementById('textbox_id').value to get the value of desired box

For example, document.getElementById("searchTxt").value;