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  1. ZK
  2. ZK-4733

a scroll thumb keeps moving itself during scrolling

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: Normal Normal
    • 9.5.1
    • 8.5.1, 9.5.0.2
    • Browser Issue, Components
    • Security Level: Jimmy
      • Chrome 87, window 10
      • Edge, window 10
    • ZK 9.5.1 S1

      Steps to Reproduce

      1. run attached zul, visit with Chrome under Window 10
      2. drag the scroll thumb with a mouse and move down slowly
      3. move to item 20 and stop, keep pressing the mouse without releasing

      Current Result

      the scroll thumb keep moving down until I release the mouse button
      autoMoving.mp4

      Expected Result

      scroll thumb doesn't move when a mouse stops

      Debug Information

      • 8.5.0.1 doesn't have this bug

      Happen on

      • Chrome 87, window 10
      • Edge, window 10

      Do Not happen

      • firefox 83, windows 10
      • Chrome 87, Mac 10.14

      Workaround

        1. autoMoving.mp4
          19 kB
          hawk
        2. scrollthumb-jump.zul
          0.2 kB
          hawk
        3. ScrollViewComposer.java
          0.7 kB
          hawk

            rudyhuang rudyhuang
            hawk hawk
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              Created:
              Updated:
              Resolved:

                Estimated:
                Original Estimate - 1 day
                1d
                Remaining:
                Time Spent - 2 hours Remaining Estimate - 2 hours
                2h
                Logged:
                Time Spent - 2 hours Remaining Estimate - 2 hours Time Not Required
                2h