Question

我在Shiny R应用中使用splitLayout来创建一个双面板结构，左侧有一个绘图（googleVis gVisGeoChart个对象）和HTML右边。

这是有问题的代码的模型：

splitLayout(

    htmlOutput("mychart"), #This winds up rendering properly to the left side of the window

    div(
        h1("A descriptive heading"),
        p("Here's some text that takes more than one line on the screen. I want it to wrap, but it just keeps going to the right out of view in its container.")      
    ) #This text will not wrap to the right side of the splitLayout frame
)

p（）命令中的文本不会换行到splitLayout创建的页面的可见（1/2）。相反，它继续向（不可见）右侧，要求用户滚动查看全部。这不是理想的行为（坦率地说，我很难想象它的情况）。

如何确保文本正确包装到splitLayout区域？

Answer 1

添加style = "word-wrap: break-word;"：

p("Here's some text that takes more than one line on the screen. I want it to wrap, but it just keeps going to the right out of view in its container.",
   style = "word-wrap: break-word;")

Answer 2

超级老了，但我一直坚持这个问题一段时间，之前的回答没有用。最后通过一些html检查得出结论。你需要在splitLayout中添加一个样式元素，即：'white-space：normal'，（默认情况下，它设置为'white-space：nowrap'，用于splitLayout）。请参阅下文，了解原始问题的背景。

splitLayout(

htmlOutput("mychart"), #This winds up rendering properly to the left side of the window

div(
    h1("A descriptive heading"),
    p("Here's some text that takes more than one line on the screen. I want it to wrap, but it just keeps going to the right out of view in its container.")      
),
cellArgs = list(style='white-space: normal;')
)

闪亮的splitLayout没有包装HTML文本

2 个答案: