minerva/Tests/LibWeb/Text/input/navigation/run-script-before-iframe-initial-navigation.html at 1d53ae1d6f7d460e411d0c3e9ba48f0e7b6160b9

ErisCyan / minerva

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minerva / Tests / LibWeb / Text / input / navigation / run-script-before-iframe-initial-navigation.html

minerva on 13 Jul 657 bytes Initial commit

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<!DOCTYPE html>
<script src="../include.js"></script>
<body>
    <!-- Other browsers seem to display the message below regardless of what src is (valid or not) -->
    <iframe id="target" srcdoc="iframe content"></iframe>
    <script>
        asyncTest((done) => {
            const script = target.contentDocument.createElement("script");
            script.innerHTML = `parent.postMessage("message from test iframe", "*");`;
            target.contentDocument.body.appendChild(script);
            window.addEventListener("message", event => {
                println(event.data);
                done();
            });
        });
    </script>
</body>