summaryrefslogtreecommitdiffstats
path: root/layout/reftests/scrolling/scroll-behavior-3.html
blob: 87156b750b35f73068ad8d3c8b8046df91f145fd (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
<!DOCTYPE HTML>
<html class="reftest-wait">
<head>
    <meta charset="utf-8">
    <title>Testcase for bug 1010538, instant scrolling expected</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;
            will-change: scroll-position;
        }

        #scroll_1, #scroll_4, #scroll_6, #scroll_8 {
            scroll-behavior: auto;
        }

        #scroll_3 {
            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>
  <div id="scroll_7" class="scroll_box">
    <div id="box7a" class="a_box"></div>
    <div id="box7b" class="another_box"></div>
  </div>
  <div id="scroll_8" class="scroll_box">
    <div id="box8a" class="a_box"></div>
    <div id="box8b" class="another_box"></div>
  </div>
  <div id="scroll_9" class="scroll_box">
    <div id="box9a" class="a_box"></div>
    <div id="box9b" class="another_box"></div>
  </div>
  <div id="scroll_10" class="scroll_box">
    <div id="box10a" class="a_box"></div>
    <div id="box10b" class="another_box"></div>
  </div>
<script>
  function doTest() {
    if (document.location.search != '?ref') {
      document.getElementById("box1b").scrollIntoView({block: "end"});
      document.getElementById("box2b").scrollIntoView({block: "end"});
      document.getElementById("box3b").scrollIntoView({block: "end", behavior: "instant"});
      document.getElementById("box4b").scrollIntoView({block: "end", behavior: "instant"});
      document.getElementById("box5b").scrollIntoView({block: "end", behavior: "instant"});
      document.getElementById("box6b").scrollIntoView({block: "end", behavior: "auto"});
      document.getElementById("box7b").scrollIntoView({block: "end", behavior: "auto"});
      document.getElementById("box8b").scrollIntoView(false);
      document.getElementById("box9b").scrollIntoView(false);

      // Scroll_10 is a control, expected to scroll smoothly
      document.getElementById("box10b").scrollIntoView({block: "end", behavior: "smooth"});

      // Interrupt any smooth scrolling
      for (var i=1; i <= 10; i++) {
        document.getElementById("scroll_" + i).scrollLeft
          = document.getElementById("scroll_" + i).scrollLeft;
        document.getElementById("scroll_" + i).scrollTop
          = document.getElementById("scroll_" + i).scrollTop;
      }
    } else {
      // Scroll all boxes except box 10
      for (var i=1; i <= 9; i++) {
        document.getElementById("box" + i + "b").scrollIntoView({block: "end", behavior: "instant"});
      }
    }
    document.documentElement.removeAttribute("class");
  }

  for (var i=1; i <= 10; i++) {
    document.getElementById("box" + i + "a")
      .scrollIntoView({block: "start", behavior: "instant"});
  }

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