<!DOCTYPE HTML> <html dir="ltr" lang="en-US"> <head> <meta charset="utf-8"> <title>Test the web console output - 04</title> <!-- - Any copyright is dedicated to the Public Domain. - http://creativecommons.org/publicdomain/zero/1.0/ --> </head> <body> <p>hello world!</p> <script type="text/javascript"> function testTextNode() { return document.querySelector("p").childNodes[0]; } function testCommentNode() { return document.head.childNodes[5]; } function testDocumentFragment() { var frag = document.createDocumentFragment(); var div = document.createElement("div"); div.id = "foo1"; div.className = "bar"; frag.appendChild(div); var span = document.createElement("span"); span.id = "foo2"; span.textContent = "hello world"; div.appendChild(span); var div2 = document.createElement("div"); div2.id = "foo3"; frag.appendChild(div2); return frag; } function testError() { try { window.foobar("a"); } catch (ex) { return ex; } return null; } function testDOMException() { try { var foo = document.querySelector("foo;()bar!"); } catch (ex) { return ex; } return null; } function testCSSStyleDeclaration() { document.body.style = 'color: green; font-size: 2em'; return document.body.style; } function testStyleSheetList() { var style = document.querySelector("style"); if (!style) { style = document.createElement("style"); style.textContent = "p, div { color: blue; font-weight: bold }\n" + "@media print { p { background-color: yellow } }"; document.head.appendChild(style); } return document.styleSheets; } </script> </body> </html>