MUILIB支持組屬性按鈕，具體就是一組按鈕中某個選中，則其他的按鈕不選擇，
典型的例子就是TAB控件里的頭部按鈕。
下面展示了三種不同樣式的組屬性按鈕
XML配置代碼
<Window size="400,260" caption="0,0,0,-1" showdirty="false" backalpha="250" bkcolor="#00000000" bkimage="@back">
<VertiPanel margin="20,20,20,20" childpadding="5" bkcolor="#01000000">
<VertiPanel bkcolor="#FFBAFFBE" bordersize="1,1,1,1">
<HorizPanel bordersize="1,1,1,1" height="26">
<Label textpadding="5,0,0,0" text="普通的組屬性按鈕" mouse="false" />
</HorizPanel>
<HorizPanel buttongroup="true" margin="5,5,5,5" childpadding="1">
<GroupButton grouped="true" selnormalimage="@button:sub_3" normalimage="@button:sub_1" hotimage="@button:sub_2" pushedimage="@button:sub_3" text="button1" estimatewidth="false" />
<GroupButton grouped="true" selnormalimage="@button:sub_3" normalimage="@button:sub_1" hotimage="@button:sub_2" pushedimage="@button:sub_3" text="button2" estimatewidth="false" />
<GroupButton grouped="true" selnormalimage="@button:sub_3" normalimage="@button:sub_1" hotimage="@button:sub_2" pushedimage="@button:sub_3" text="button3" estimatewidth="false" />
</HorizPanel>
</VertiPanel>
<VertiPanel bkcolor="#FFBAFFBE" bordersize="1,1,1,1">
<HorizPanel margin="5,0,0,0" bordersize="1,1,1,1" height="26">
<Label text="TAB控件頭部樣式的組按鈕" mouse="false" />
</HorizPanel>
<HorizPanel buttongroup="true" margin="5,5,5,5" childpadding="2">
<GroupButton grouped="true" selnormalimage="@tab1:sub_4" selhotimage="@tab1:sub_5" normalimage="@tab1:sub_2" hotimage="@tab1:sub_3" text="button1" estimatewidth="false" />
<GroupButton grouped="true" selnormalimage="@tab1:sub_3" normalimage="@tab1:sub_1" hotimage="@tab1:sub_2" text="button2" estimatewidth="false" />
<GroupButton grouped="true" selnormalimage="@tab1:sub_3" normalimage="@tab1:sub_1" hotimage="@tab1:sub_2" text="button3" estimatewidth="false" />
</HorizPanel>
</VertiPanel>
<VertiPanel bkcolor="#FFBAFFBE" bordersize="1,1,1,1">
<HorizPanel margin="5,0,0,0" bordersize="1,1,1,1" height="26">
<Label text="帶狀態圖標的組按鈕" mouse="false" />
</HorizPanel>
<HorizPanel buttongroup="true" margin="5,5,5,5" childpadding="1">
<GroupButton grouped="true" selnormalimage="@tab2:sub_5" selhotimage="@tab2:sub_6" selpushedimage="@tab2:sub_7" selfocusedimage="@tab2:sub_8" selnormalicon="@ico3:sub_5" selhoticon="@ico3:sub_6" selpushedicon="@ico3:sub_7" selfocusedicon="@ico3:sub_8" normalimage="@tab2:sub_1" hotimage="@tab2:sub_2" pushedimage="@tab2:sub_3" focusedimage="@tab2:sub_4" normalicon="@ico3:sub_1" hoticon="@ico3:sub_2" pushedicon="@ico3:sub_3" focusedicon="@ico3:sub_4" />
<GroupButton grouped="true" selnormalimage="@tab2:sub_5" selhotimage="@tab2:sub_6" selpushedimage="@tab2:sub_7" selfocusedimage="@tab2:sub_8" selnormalicon="@ico2:sub_5" selhoticon="@ico2:sub_6" selpushedicon="@ico2:sub_7" selfocusedicon="@ico2:sub_8" normalimage="@tab2:sub_1" hotimage="@tab2:sub_2" pushedimage="@tab2:sub_3" focusedimage="@tab2:sub_4" normalicon="@ico2:sub_1" hoticon="@ico2:sub_2" pushedicon="@ico2:sub_3" focusedicon="@ico2:sub_4" />
<GroupButton grouped="true" selnormalimage="@tab2:sub_5" selhotimage="@tab2:sub_6" selpushedimage="@tab2:sub_7" selfocusedimage="@tab2:sub_8" selnormalicon="@ico1:sub_5" selhoticon="@ico1:sub_6" selpushedicon="@ico1:sub_7" selfocusedicon="@ico1:sub_8" normalimage="@tab2:sub_1" hotimage="@tab2:sub_2" pushedimage="@tab2:sub_3" focusedimage="@tab2:sub_4" normalicon="@ico1:sub_1" hoticon="@ico1:sub_2" pushedicon="@ico1:sub_3" focusedicon="@ico1:sub_4" />
</HorizPanel>
</VertiPanel>
</VertiPanel>
</Window>運行效果截圖如下
點擊此處下載上圖所示的資源包下載資源包后解壓縮到目錄中，使用MUIPlayer打開mui文件即可實時查看運行效果