| Andrew Top | 61a8495 | 2019-04-30 15:07:33 -0700 | [diff] [blame^] | 1 | <!DOCTYPE html> |
| 2 | <title>The getRangeAt method</title> | ||||
| 3 | <div id=log></div> | ||||
| 4 | <script src=/resources/testharness.js></script> | ||||
| 5 | <script src=/resources/testharnessreport.js></script> | ||||
| 6 | <script> | ||||
| 7 | test(function() { | ||||
| 8 | var sel = getSelection(); | ||||
| 9 | var range = document.createRange(); | ||||
| 10 | sel.addRange(range); | ||||
| 11 | assert_throws("INDEX_SIZE_ERR", function() { sel.getRangeAt(-1); }) | ||||
| 12 | assert_throws("INDEX_SIZE_ERR", function() { sel.getRangeAt(1); }) | ||||
| 13 | }); | ||||
| 14 | </script> | ||||