tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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fieldset-overflow-cssomview.html (707B)


      1 <!DOCTYPE html>
      2 <script src="/resources/testharness.js"></script>
      3 <script src="/resources/testharnessreport.js"></script>
      4 <style>
      5 fieldset {
      6  height: 200px;
      7  overflow: scroll;
      8  padding: 0;
      9 }
     10 
     11 .content {
     12  height: 400px;
     13 }
     14 </style>
     15 
     16 <fieldset>
     17  <legend>Legend</legend>
     18  <div class="content"></div>
     19 </fieldset>
     20 
     21 <script>
     22 test(() => {
     23  const fieldset = document.querySelector('fieldset');
     24  assert_equals(getComputedStyle(fieldset)['overflow-x'], 'scroll');
     25  assert_equals(getComputedStyle(fieldset)['overflow-y'], 'scroll');
     26  assert_equals(fieldset.scrollHeight, 400);
     27  fieldset.scrollTop = 500;
     28  assert_greater_than_equal(fieldset.scrollTop, 200);
     29 }, 'Test cssom-view API for FIELDSET');
     30 </script>