File: RemoveElementContainingSelection.htm

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<!DOCTYPE HTML>
<html>
    <head>
        <title id="desc">HTML5 Selection: Remove the element containing the selection</title>
        <script src="/resources/testharness.js"></script>
        <script src="/resources/testharnessreport.js"></script>
        <script type="text/javascript">
            function RunTest()
            {
                var selection = window.getSelection();
                var div1 = document.getElementById("div1");
                var span1 = document.getElementById("span1");
                var range = document.createRange();
                range.selectNode(span1);
                selection.addRange(range);

                assert_equals(selection.toString(), span1.textContent);
                document.body.removeChild(div1);
                assert_equals(selection.toString(), "");
            }
        </script>
    </head>
    <body onload="test(RunTest);">
        <div id="div1">some text
            <span id="span1">aaaaaaaa</span>
        </div>
        <div id="div2">Remove the element containing the selection</div>
    </body>
</html>