SmartGWT：水平居中 HTMLFlow
我得到了一个占据屏幕 100% 宽度的 VLayout。
它包含一些 HTMLFlow 元素，它们都居中。有一个 Flow 与屏幕宽度相同，我想将其“拆分”为 2，
例如从
"Time remaining: 01:01:01"
到
"Time remaining:
01:01:01"
所以，我尝试将流宽度设置为 50%，这可以完美控制我的 HTMLFlow 长度，但随后对齐移动到左侧，
"Time remaining:
01:01:01"
然后我尝试将其包含在 HLayout 中，以便它保持居中，但宽度被覆盖并且是不是 50% 宽度，而是更少。
"Time
remaining:
01:01:01"
我如何做到这一点？
I got an VLayout which occupies 100% of width on the screen.
It contains some HTMLFlow elements, they all are centered. There is one Flow that has the same width as the screen and I want to "split" it in 2
e.g. from
"Time remaining: 01:01:01"
to
"Time remaining:
01:01:01"
So, I tried setting the flow width to 50%, which controls my HTMLFlow length perfectly, but then the align moves to the left,
"Time remaining:
01:01:01"
then I tried to include it inside an HLayout so it remains centered but the width gets override and is not 50% width but less.
"Time
remaining:
01:01:01"
How I do this?
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您不能只将
来自 HTMLFlow 的 JavaDoc：
使用 HTMLFlow 组件显示 HTML 内容，该内容应扩展至其自然大小而无需滚动。 [..] 注意：由于 HTMLFlow 组件的大小由其 HTML 内容决定，因此如果给定不同大小的内容，该组件将以不同的大小绘制。Can't you just add
<br />s to the HTML-string. There is no way to control linewrapping in SmartGWT's HTMLFlow itself.From HTMLFlow's JavaDoc:
Use the HTMLFlow component to display HTML content that should expand to its natural size without scrolling. [..] NOTE: Since the size of an HTMLFlow component is determined by its HTML contents, this component will draw at varying sizes if given content of varying size.