Zebra Scanner simultaneously scanning

Question

I am using Zebra Enterprise Browser and Zebra Android Scanner and the normal scanning process working fine with EB.Barcode.enable({allDecoders:true})in javascript. Now my Question is how is it possible to change in the code the mode from single scan to simultaneously (multiscan)?

function fnScanEnable() { 
     EB.Barcode.enable({allDecoders:true},fnBarcodeScanned); 
      document.getElementById('scanData').value 
   = "enabled: press HW trigger to capture.";   
}
function fnBarcodeScanned(jsonObject) {
  console.log("Barcode Scanned:{" + JSON.stringify(jsonObject) + "}");
  document.getElementById('scanData').value = "barcode: " + jsonObject.data;
}