| <!DOCTYPE html> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head> |
| <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> |
| <meta name="viewport" content="width=480"/> |
| |
| <script> |
| |
| function init() { |
| var ctx = document.getElementById("world").getContext("2d"); |
| ctx.fillStyle = "red"; |
| ctx.fillRect(0,0,ctx.canvas.width,ctx.canvas.height); |
| |
| if (window.testRunner) { |
| window.testRunner.dumpAsText(true); |
| var console = document.getElementById("layeroutput"); |
| console.innerHTML = window.internals.layerTreeAsText(document); |
| } |
| } |
| </script> |
| |
| <style> |
| #output |
| { |
| width: 100px; |
| height: 50px; |
| background-color: green; |
| position: absolute; |
| } |
| #layeroutput |
| { |
| position: absolute; |
| top: -100%; |
| } |
| </style> |
| </head> |
| <body onLoad="init()"> |
| <pre id="layeroutput"></pre> |
| <div id="output"></div> |
| <canvas id="world" width="100" height="50"></canvas> |
| </body> |
| </html> |
