Quelle fast-scrolling.html Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/layout/reftests/invalidation/fast-scrolling.html

<!DOCTYPE html>
<html lang="en" class="reftest-wait" reftest-async-scroll>
<meta charset="utf-8">
<title>Bug 1164227 - Testcase for the invalid region simplification bug</title>

<style>

#scrollbox {
  width: 400px;
  height: 500px;
  overflow: auto;
  margin: 80px;
  border: 1px solid black;
}

.contents {
  height: 600px;
  background: white;
  padding: 20px;
  position: relative;
}

.boxes > div {
  box-sizing: border-box;
  width: 10px;
  height: 10px;
  border: 1px solid black;
  float: left;
  margin-left: -2px;
}

.boxes > div:nth-child(odd) {
  transform: translateY(500px);
}

.reftest-no-paint {
  position: absolute;
  top: 250px;
  left: 30px;
  width: 200px;
  height: 50px;
  border: 1px solid red;
}
</style>

<div id="scrollbox"
     reftest-displayport-x="0"
     reftest-displayport-y="0"
     reftest-displayport-w="400"
     reftest-displayport-h="500">

  <div class="contents">

    <div class="boxes">
      <div style="margin-top: 0px"></div>
      <div style="margin-top: 1px"></div>
      <div style="margin-top: 2px"></div>
      <div style="margin-top: 3px"></div>
      <div style="margin-top: 4px"></div>
      <div style="margin-top: 5px"></div>
      <div style="margin-top: 6px"></div>
      <div style="margin-top: 7px"></div>
      <div style="margin-top: 8px"></div>
      <div style="margin-top: 9px"></div>
      <div style="margin-top: 10px"></div>
      <div style="margin-top: 11px"></div>
      <div style="margin-top: 12px"></div>
      <div style="margin-top: 13px"></div>
      <div style="margin-top: 14px"></div>
      <div style="margin-top: 15px"></div>
      <div style="margin-top: 16px"></div>
      <div style="margin-top: 17px"></div>
      <div style="margin-top: 18px"></div>
      <div style="margin-top: 19px"></div>
      <div style="margin-top: 20px"></div>
      <div style="margin-top: 21px"></div>
      <div style="margin-top: 22px"></div>
      <div style="margin-top: 23px"></div>
      <div style="margin-top: 24px"></div>
      <div style="margin-top: 25px"></div>
      <div style="margin-top: 26px"></div>
      <div style="margin-top: 27px"></div>
      <div style="margin-top: 28px"></div>
      <div style="margin-top: 29px"></div>
      <div style="margin-top: 30px"></div>
      <div style="margin-top: 31px"></div>
      <div style="margin-top: 32px"></div>
      <div style="margin-top: 33px"></div>
      <div style="margin-top: 34px"></div>
      <div style="margin-top: 35px"></div>
      <div style="margin-top: 36px"></div>
      <div style="margin-top: 37px"></div>
      <div style="margin-top: 38px"></div>
      <div style="margin-top: 39px"></div>
    </div>

    <div class="reftest-no-paint"></div>

  </div>

</div>

<script>

var scrollbox = document.querySelector("#scrollbox");
scrollbox.scrollTop = 100;

window.addEventListener("MozReftestInvalidate", function (e) {
  scrollbox.scrollTop = 0;
  document.documentElement.removeAttribute("class");
});

</script>

Messung V0.5

¤ Dauer der Verarbeitung: 0.11 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.