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當在DisclosurePanel中嵌套一個SplitLayoutPanel時,當使用相對高度屬性(例如100%)打開DisclosurePanel時,不會顯示SplitLayoutPanel。檢查生成的HTML會生成包含SplitLayoutPanel(DisclosurePanel生成一個包含兩行的表格)的行,其高度爲0px,但寬度已正確確定。SplitLayoutPanel裏面DisclosurePanel
我在做一些完全錯誤的事情嗎?刪除DisclosurePanel可正確顯示SplitLayoutPanel。還可以將SplitLayoutPanel的高度設置爲絕對值(例如500px)。
任何建議,非常感謝。
<!DOCTYPE html>
<ui:UiBinder xmlns:ui="urn:ui:com.google.gwt.uibinder" xmlns:g="urn:import:com.google.gwt.user.client.ui">
<g:DisclosurePanel width="99%">
<g:header>Some Header</g:header>
<g:SplitLayoutPanel ui:field="mySplitLayoutPanel"
width="100%" height="100%">
<g:west size="200">
<g:ScrollPanel ui:field="streamTreePanel" styleName="ccTreePanel" />
</g:west>
<g:center>
<g:VerticalPanel ui:field="streamTablePanel"
styleName="ccTablePanel" width="100%" />
</g:center>
<g:east size="400">
<g:ScrollPanel ui:field="streamInfoPanel" styleName="ccInfoPanel" />
</g:east>
</g:SplitLayoutPanel>
</g:DisclosurePanel>