| <html> | |
| <head> | |
| <style> | |
| span { display: inline-block; font-family: monospace; } | |
| </style> | |
| <script> | |
| function test() | |
| { | |
| var summary = document.getElementById("s2"); | |
| var text = summary.previousSibling; | |
| text.data = " "; | |
| } | |
| function runTest() | |
| { | |
| if (window.testRunner) | |
| document.getElementById("run").click(); | |
| } | |
| </script> | |
| <body onload="runTest()"> | |
| <details open> | |
| <span id="s1">Details1</span> | |
| <summary>Summary</summary> | |
| Text<span id="s2">Details2</span> | |
| </details> | |
| <input id="run" type="button" value="click" onclick="test()"> | |
| </body> | |
| </html> |