简易计算器 flex设计代码.doc

简易计算器（有些地方还是不太完善，有待修改） 共2个文件：calculator.mxml 和calculator.as mxml组件部分： ?xml version=1.0 encoding=utf-8? s:Application xmlns:fx=/mxml/2009 xmlns:s=library:///flex/spark xmlns:mx=library:///flex/mx minWidth=955 minHeight=600 backgroundColor=#f4fff5 s:layout s:VerticalLayout horizontalAlign=center verticalAlign=middle/ /s:layout fx:Script ![CDATA[ include calculator.as; ]] /fx:Script fx:Declarations !-- 将非可视元素（例如服务、值对象）放在此处 -- /fx:Declarations mx:Panel width=240 height=250 cornerRadius=14 fontWeight=bold horizontalAlign=center backgroundColor=#AFB6B9 horizontalCenter=-2 title=简易计算器 verticalAlign=middle mx:TextInput height=25 width=95% id=Result text=0 textAlign=right/ mx:Grid id=myGrid mx:GridRow id=row1 height=25% mx:GridItemmx:Button label=CE height=30 width=50 click=ce()//mx:GridItem mx:GridItemmx:Button label=/ height=30 width=50 click=process_symbol(/)//mx:GridItem mx:GridItemmx:Button label=* height=30 width=50 click=process_symbol(*)//mx:GridItem mx:GridItemmx:Button label=- height=30 width=50 click=process_symbol(-)//mx:GridItem /mx:GridRow mx:GridRow id=row2 height=25% mx:GridItemmx:Button label=7 height=30 width=50 click=addNumber(7)//mx:GridItem mx:GridItemmx:Button label=8 height=30 width=50 click=addNumber(8)//mx:GridItem mx:GridItemmx:Button label=9 height=30 width=50 click=addNumber(9)//mx:GridItem mx:GridItem rowSpan=2mx:Button label=+ height=100% width=50 click=process_symbol(+)//mx:GridItem /mx:GridRow mx:GridRow id=row3 height=25% mx:GridItemmx:Button label=4 height=30 width=50 click=addNumber(4)//mx:GridItem mx:GridItemmx:Button label=5 height=30 width=50 click=addNumber(5)//mx:GridItem mx:GridItemmx:Button label=6 height=30 width=50 click=addNumber(6)//mx:GridItem /mx:GridRow mx:GridRow id=row4 height=25% mx:GridItemmx:Button label=1 height=30 width=50 click=addNumber(1)//mx:GridItem mx:GridItemmx:Button label=2 height=30 width=5