为什么我的 TabNavigator 中有一个间隙?
为菜鸟 Q 道歉 - 尝试学习 Flex/Actionscript,但遇到一些基本的布局问题。 (使用 FlashBuilder 4 和 Flex 4.5 HERO SDK)
我有一个 TitleWindow,并在其中嵌入了 mx:TabNavigator。
然后,我在第一个选项卡中放置了一个列表,并将其宽度/高度设置为 100%
但是,列表顶部和选项卡菜单底部之间似乎存在间隙。
为什么会发生这种情况?确保列表顶部与 VBox 顶部齐平的最佳方法是什么?
<s:TitleWindow title="Dekho Resource Center"
id="titleWindow"
close="cancel();"
width="375"
height="500"
backgroundAlpha="0"
cornerRadius="5">
<mx:TabNavigator borderStyle="solid" left="0" top="0" width="100%" height="100%" backgroundAlpha="0" >
<mx:VBox label="Blog Posts"
width="100%"
height="100%">
<s:List labelField="title" id="theList" width="100%" height="100%"
contentBackgroundAlpha="0.7" rollOverColor="#F58B57" selectionColor="#FF7227"
doubleClickEnabled="true" doubleClick="theList_doubleClickHandler(event)">
<mx:AsyncListView list="{getDataResult.lastResult}"/>
</s:List>
</mx:VBox>
<mx:VBox label="Search"
width="100%"
height="100%">
</mx:VBox>
</mx:TabNavigator>
Apologies for the rookie Q - trying to learn Flex/Actionscript and just having some basic layout issues. (Using FlashBuilder 4, with Flex 4.5 HERO SDK)
I have a TitleWindow, and have embedded a mx:TabNavigator within it.
I have then placed a list within the first tab and set its width/height to 100%
However, there appears to be a gap between the top of the list, and the bottom of the tab menus.
Why is this happening and what is the best way to ensure the top of the list aligns up flush with the top of the VBox?
<s:TitleWindow title="Dekho Resource Center"
id="titleWindow"
close="cancel();"
width="375"
height="500"
backgroundAlpha="0"
cornerRadius="5">
<mx:TabNavigator borderStyle="solid" left="0" top="0" width="100%" height="100%" backgroundAlpha="0" >
<mx:VBox label="Blog Posts"
width="100%"
height="100%">
<s:List labelField="title" id="theList" width="100%" height="100%"
contentBackgroundAlpha="0.7" rollOverColor="#F58B57" selectionColor="#FF7227"
doubleClickEnabled="true" doubleClick="theList_doubleClickHandler(event)">
<mx:AsyncListView list="{getDataResult.lastResult}"/>
</s:List>
</mx:VBox>
<mx:VBox label="Search"
width="100%"
height="100%">
</mx:VBox>
</mx:TabNavigator>
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从 TabNavigator 中删除填充:
Remove the padding from the TabNavigator: