iframe-domain-failure.sub.html (471B)
1 <!DOCTYPE html> 2 <meta charset="utf-8"> 3 <title>A test page that postMessage a SharedArrayBuffer to the parent and also sets document.domain</title> 4 5 <script> 6 "use strict"; 7 8 document.domain = "{{host}}"; 9 parent.postMessage({name: "domain", value: document.domain}, "*"); 10 parent.postMessage( 11 {name: "crossOriginIsolated", value: self.crossOriginIsolated}, "*"); 12 parent.postMessage( 13 {name: "hasSharedArrayBuffer", value: Boolean(self.SharedArrayBuffer)}, "*"); 14 </script>