Ruby Shoes - Subpane窗口中的滚动条

Question

我似乎无法让滚动条在内部堆栈/流程中工作.有谁知道怎么做？

Answer 1

只需修复高度并添加":scroll => true"参数:

Shoes.app(:title => "Scrolll!" ) do
  flow :margin => 10 do
    stack :width => "150px", :height => "200px", :scroll => true do
      para  "all you need is love",  "all you need is love", "all you need is love", "all you need is love", "all you need is love", "all you need is love", "all you need is love", "all you need is love", "all you need is love", "all you need is love",
    end
  end
end

Answer 2

我不确定“内部堆栈/流”到底是什么意思，但我们对子窗格窗口使用 iframe，它具有您可以设置的滚动属性。否则，您可以使用像 YUI 这样的 JavaScript 框架来获取允许滚动功能的子窗格窗口。