FramerJS -具有滚动组件的水平滚动条

Question

我已经创建了一个可滚动的区域，并试图在图像下面添加一个滚动条(链接图像中的蓝色滚动条)。

当前可滚动区域的代码。

scroll = new ScrollComponent
opacity: 1.00
shadowBlur: 0
scroll.size = screen
Info.parent = scroll.content 
scroll.scrollVertical = false

滚动

Answer 1

我认为您正在尝试创建一个滚动条，该滚动条将显示用户滚动的距离，对吗？下面是一些代码，如何做到这一点：

scrollbar.parent = scroll
# First make the width of the scrollbar relative to the size of the content.
scrollbar.width = (scroll.width / scroll.content.width) * scroll.width
# When the scroll is moved
scroll.onMove ->
    # Calculate the width that we should scroll over
    width = scroll.content.width - scroll.width
    # Calculate the percentage that has currently been scrolled
    percentage = scroll.scrollX / width
    # Calculate how much space there for the scrollbar to move in
    freeSpace = scroll.width - scrollbar.width
    # Set the position of the scrollbar relative to the free space and the percentage scrolled
    scrollbar.x = freeSpace * percentage

下面是一个完整的示例：https://framer.cloud/QtcLD