khronosschoty
/
palemoon-dev


			
				
					
						
						
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110
							<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
    <meta charset="utf-8">
    <title>Testcase for bug 1010538 - Element.ScrollLeft and Element.ScrollTop scroll-behavior</title>
    <style type="text/css">

        html,body {
            color: black;
            background-color: white;
            font-size: 16px;
            padding: 0;
            margin: 0;
        }

        .a_box {
            position: relative;
            left: 0px;
            top: 0px;
            width: 20px;
            height: 20px;
            background: blue;
        }

        .another_box {
            position: relative;
            left: 2000px;
            top: 2000px;
            width: 20px;
            height: 20px;
            background: green;
        }

        .scroll_box {
            width: 50px;
            height: 50px;
            overflow: scroll;
        }

        #scroll_2, #scroll_4 {
            scroll-behavior: auto;
        }

        #scroll_5, #scroll_6 {
            scroll-behavior: smooth;
        }

    </style>
</head>
<body>
  <div id="scroll_1" class="scroll_box">
    <div id="box1a" class="a_box"></div>
    <div id="box1b" class="another_box"></div>
  </div>
  <div id="scroll_2" class="scroll_box">
    <div id="box2a" class="a_box"></div>
    <div id="box2b" class="another_box"></div>
  </div>
  <div id="scroll_3" class="scroll_box">
    <div id="box3a" class="a_box"></div>
    <div id="box3b" class="another_box"></div>
  </div>
  <div id="scroll_4" class="scroll_box">
    <div id="box4a" class="a_box"></div>
    <div id="box4b" class="another_box"></div>
  </div>
  <div id="scroll_5" class="scroll_box">
    <div id="box5a" class="a_box"></div>
    <div id="box5b" class="another_box"></div>
  </div>
  <div id="scroll_6" class="scroll_box">
    <div id="box6a" class="a_box"></div>
   <div id="box6b" class="another_box"></div>
  </div>
<script>
  function doTest() {
    if (document.location.search != '?ref') {
      // Expect instantaneous scroll:
      document.getElementById("scroll_1").scrollTo({left: 0, top: 0});
      document.getElementById("scroll_2").scrollTo({left: 0, top: 0});
      document.getElementById("scroll_3").scrollTo(0, 0);
      document.getElementById("scroll_4").scrollTo(0, 0);

      // Expect smooth scroll:
      document.getElementById("scroll_5").scrollTo({left: 0, top: 0});
      document.getElementById("scroll_6").scrollTo(0, 0);

      // Interrupt any smooth scrolling
      for (var i=1; i <= 6; i++) {
        document.getElementById("scroll_" + i).scrollTo();
      }
    } else {
      // Scroll all boxes except for box5a and box6a
      for (var i=1; i <= 4; i++) {
        document.getElementById("box" + i + "a").scrollIntoView({block: "end", behavior: "instant"});
      }
    }
    document.documentElement.removeAttribute("class");
  }

  for (var i=1; i <= 6; i++) {
    document.getElementById("box" + i + "b")
      .scrollIntoView({block: "start", behavior: "instant"});
  }

  window.addEventListener("MozReftestInvalidate", doTest, false);
</script>
</body>
</html>