1<!DOCTYPE html> 2<title>Incumbent page used as a test helper</title> 3 4<iframe src="//{{domains[www1]}}:{{location[port]}}/FileAPI/support/document-domain-setter.sub.html" id="c"></iframe> 5<iframe src="//{{domains[www2]}}:{{location[port]}}/FileAPI/support/document-domain-setter.sub.html" id="r"></iframe> 6<iframe src="//{{domains[élève]}}:{{location[port]}}/FileAPI/support/document-domain-setter.sub.html" id="bs"></iframe> 7 8<script> 9"use strict"; 10document.domain = "{{host}}"; 11 12window.createBlobURL = () => { 13 const current = document.querySelector("#c").contentWindow; 14 const relevant = document.querySelector("#r").contentWindow; 15 const blobSource = document.querySelector("#bs").contentWindow; 16 17 const blob = new blobSource.Blob(["Test Blob"]); 18 19 return current.URL.createObjectURL.call(relevant, blob); 20}; 21 22</script> 23