闪亮的splitLayout不包装HTML文本

Question

我splitLayout在Shiny R应用程序中使用它来创建一个两面板的结构，该结构的左侧为图（一个googleVis gVisGeoChart对象），右侧为HTML。

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成由splitLayout创建的页面的可见（1/2）。取而代之的是，它一直指向（不可见的）右侧，要求用户滚动查看所有内容。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

超级老，但我在这个问题上停留了一段时间，以前的答案没有用。终于通过一些html检查弄清楚了。您需要在splitLayout中添加一个样式元素，即：'white-space：normal'，（默认情况下，将splitLayout设置为'white-space：nowrap'）。请参阅以下内容，将其与原始问题结合使用。

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;')
)

Answer 2

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;")