| <!DOCTYPE html> | |
| <html> | |
| <body> | |
| <script> | |
| onload = () => { | |
| parent.postMessage("frameLoaded"); | |
| }; | |
| </script> | |
| <div style="height: 3000px"> | |
| <div style="height: 2000px">Test lazy image loading</div> | |
| <div style="height: 1000px"> | |
| <img loading="lazy" src="abe.png?0"><br> | |
| <img loading="lazy" src="mozilla.gif?1"><br> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |