about-blank-replacement-uncontrolled-nested-frame.html (598B)
1 <!doctype html> 2 <html> 3 <body> 4 <script> 5 function nestedLoaded() { 6 parent.postMessage({ type: 'NESTED_LOADED' }, '*'); 7 } 8 </script> 9 <iframe src="empty.html?nested=true" id="nested" onload="nestedLoaded()"></iframe> 10 <script> 11 // Helper routine to make it slightly easier for our parent to find 12 // the nested frame. 13 function nested() { 14 return document.getElementById('nested').contentWindow; 15 } 16 17 // NOTE: Make sure not to touch the iframe directly here. We want to 18 // test the case where the initial about:blank document is not 19 // directly accessed before load. 20 </script> 21 </body> 22 </html>