xy-amplify/nsis/skin/uninstallpage.xml

<?xml version="1.0" encoding="utf-8"?>
<Windows>
   <VerticalLayout >
    <VerticalLayout width="570" height="314" bkimage="file='uninstall_bg1.png'">
		<Control height="40" />
		<WebBrowser height="264" width="550"  padding="10,0,0,0" name="oneclick_browser" homepage="https://xy.xingyousoft.com/soft/XYAmplify/uninstallWeb/" autonavi="true"/>
	</VerticalLayout>
	
	<VerticalLayout bkimage="file='bgbottom.png' corner='10,0,10,10'" >
		<Control height="30" />
		<AnimationTabLayout name="WizardTab" height="162" padding="13,0,13,0">
			<VerticalLayout>
				<HorizontalLayout>
					<Control />
					<Button name="btnUnInstall" text="继续卸载" textcolor="#000000" width="112" height="32" normalimage="WNormalBtnNormal.png" hotimage="WNormalBtnHover.png" pushedimage="WNormalBtnPushed.png" />
					<Control width="40" />
					<Button name="btnBuy" text="取消卸载" textcolor="#FFFFFF" width="112" height="32" padding="10,0,0,0" normalimage="NormalBtnNormal.png" hotimage="NormalBtnHover.png" pushedimage="NormalBtnPushed.png" /> 
					<Control />
				</HorizontalLayout>
			</VerticalLayout>
		</AnimationTabLayout>
	</VerticalLayout>
 </VerticalLayout>
</Windows>