SAPUI5 Walkthrough Step 15: Nested Views
作者:互联网
https://sapui5.hana.ondemand.com/#/topic/df8c9c3d79b54c928855162bafcd88ee
嵌套视图。当我们页面上内容越来越多时,我们需要将内容进行分类并放置到不同的页面上。这样我们的程序将更便于管理和维护,同样页面也还可以被重复使用。
新增视图HelloPanel
选择中webapp目录, 右键New->SAPUI5 View。
在New SAPUI5 View页面上,View Type和 Namespace默认即可, 输入View Name: HelloPanel
创建完成后, 多出两个文件(webapp/view/HelloPanel.view.xml 和 webapp/controller/HelloPanel.controller.js )
修改webapp/view/HelloPanel.view.xml
<mvc:View xmlns:core="sap.ui.core" xmlns:mvc="sap.ui.core.mvc" xmlns="sap.m" controllerName="sap.ui.demo.walkthrough.controller.HelloPanel" xmlns:html="http://www.w3.org/1999/xhtml"> <Panel headerText="{i18n>helloPanelTitle}" class="sapUiResponsiveMargin" width="auto"> <content> <Button text="{i18n>showHelloButtonText}" press=".onShowHello" class="myCustomButton"/> <Input value="{jsonModel>/recipient/name}" valueLiveUpdate="true" width="50%"/> <FormattedText htmlText="Hello {jsonModel>/recipient/name}" class="sapUiSmallMargin sapThemeHighlight-asColor myCustomText"/> </content> </Panel> </mvc:View>
修改webapp/controller/HelloPanel.controller.js
sap.ui.define([ "sap/ui/core/mvc/Controller", "sap/m/MessageToast" ], function(Controller, MessageToast) { "use strict"; return Controller.extend("sap.ui.demo.walkthrough.controller.HelloPanel", { onShowHello: function() { var oBundle = this.getView().getModel("i18n").getResourceBundle(); var sRecipient = this.getView().getModel("jsonModel").getProperty("/recipient/name"); var sMsg = oBundle.getText("helloMsg", [sRecipient]); MessageToast.show(sMsg); } }); });
修改webapp/view/App.view.xml文件,删除Panel组件。使用 XMLView组件,引用我们的HelloPanel视图
<mvc:View controllerName="sap.ui.demo.walkthrough.controller.App" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:mvc="sap.ui.core.mvc" displayBlock="true" xmlns="sap.m"> <Shell> <App class="myAppDemoWT"> <pages> <Page title="{i18n>title}"> <content> <mvc:XMLView viewName="sap.ui.demo.walkthrough.view.HelloPanel"/> </content> </Page> </pages> </App> </Shell> </mvc:View>
修改webapp/controller/App.controller.js文件
sap.ui.define([ "sap/ui/core/mvc/Controller" ], function(Controller, MessageToast) { "use strict"; return Controller.extend("sap.ui.demo.walkthrough.controller.App", { }); });
执行
标签:15,Views,HelloPanel,SAPUI5,Controller,controller,webapp,sap,view 来源: https://www.cnblogs.com/keyuming/p/15021639.html