Get full path image into input file

Get full path image into input file

I want get the full path image from input file for show image preview and
use for example attr of jquery for insert this into scr to this temporal
image path , for example i think in that
var filePath = $(this).val();
console.log(filePath);
jQuery('#preview').attr("src",""+img_p);
The problem i don´t know how i can get this temporal path from input file
for show and insert this path for the preview image until send to upload
in the system
Thank´s , Regards