| <!doctype html> |
| <meta charset="utf-8"> |
| <title></title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <textarea> |
| |
| </textarea> |
| <script> |
| test(function() { |
| let textarea = document.querySelector('textarea'); |
| assert_equals(textarea.selectionStart, 0); |
| assert_equals(textarea.selectionEnd, 0); |
| textarea.setSelectionRange(0, 1); |
| assert_equals(textarea.selectionStart, 0); |
| assert_equals(textarea.selectionEnd, 1); |
| }, "setSelectionRange on line boundaries"); |
| </script> |
