tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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show-picker-child-iframe.html (622B)

      1 <!DOCTYPE html>
      2 <title>Test showPicker() in an iframe</title>
      3 <script type=module>
      4    const urlParams = new URLSearchParams(location.search);
      5    const documentDomain = urlParams.get('documentDomain');
      6    if (documentDomain) {
      7        document.domain = documentDomain;
      8    }
      9 
     10    let securityErrors = [];
     11    const select = document.createElement("select");
     12    try {
     13        select.showPicker();
     14    } catch (error) {
     15        if (error instanceof DOMException && error.name == 'SecurityError') {
     16            securityErrors.push("select");
     17        }
     18    }
     19    parent.postMessage(securityErrors.join(','), "*");
     20 </script>