addRange.htm - mozsearch

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This WPT test may be referenced by the following Test IDs:
- /selection/addRange.htm - WPT Dashboard Interop Dashboard

<!DOCTYPE HTML>

<meta charset=utf-8>

<title>Selection: Add a range to the selection</title>

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

window.onload = function() {

  test(function() {

    var selection = window.getSelection();

    var p1 = document.getElementById("p1");

    var range = document.createRange();

    range.selectNode(p1);

    selection.addRange(range);

    assert_equals(selection.anchorNode, range.startContainer);

    assert_equals(selection.anchorOffset, range.startOffset);

    assert_equals(selection.focusNode, range.endContainer);

    assert_equals(selection.focusOffset, range.endOffset);

    assert_equals(selection.isCollapsed, range.collapsed);

    assert_equals(selection.rangeCount, 1);

    assert_equals(selection.toString(), p1.firstChild.nodeValue);

});

};

</script>

<div id=log></div>

<p id="p1">Add a range to the selection</p>

</body>

</html>