File: insertNodeIntoSelection.htm

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<!DOCTYPE HTML>
<html>
    <head>
        <title id="desc">HTML5 Selection: Insert a new element and text node into an element that is currently selected</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 range = document.createRange();
                range.selectNode(div1);
                selection.addRange(range);

                assert_equals(selection.toString(), "some text");

                var ele = document.createElement("div");
                var tNode = document.createTextNode("new text");
                ele.appendChild(tNode);
                div1.appendChild(ele);

                assert_equals(selection.toString(), "some text\nnew text");
            }
        </script>
    </head>
    <body onload="test(RunTest);">
        <p>This test inserts a new element with a text node child into the current selection.</p>
        <div id="div1">some text</div>
    </body>
</html>