move-paragraphboundary-cross-editing-boundary.tentative.html (998B)
1 <!doctype html> 2 <meta charset="utf-8"> 3 <link rel="author" title="Peng Zhou" href="mailto:zhoupeng.1996@bytedance.com"> 4 <link rel="help" href="https://github.com/w3c/selection-api/issues/179"> 5 <link rel="help" href="https://issues.chromium.org/issues/41484126"> 6 <title>Selection.modify(): move by paragraphboundary cross editing boundary</title> 7 <script src="/resources/testharness.js"></script> 8 <script src="/resources/testharnessreport.js"></script> 9 <div contenteditable>this <a contenteditable="false">link</a> after</div> 10 <script> 11 const selection = getSelection(); 12 const editable = document.querySelector('div'); 13 function runTest() { 14 selection.collapse(editable.childNodes[2], 6); 15 selection.modify('move', 'backward', 'paragraphboundary'); 16 assert_equals(selection.anchorNode.nodeValue, 'this '); 17 assert_equals(selection.anchorOffset, 0); 18 } 19 20 test(() => { 21 runTest(); 22 }, 'cross editing boundary'); 23 24 test(() => { 25 editable.setAttribute('contenteditable', true); 26 runTest(); 27 }); 28 </script>