TypeScript 复制 load(propertyNamesAndPaths?: OfficeExtension.LoadOption): Excel.ShapeCollection; 参数 propertyNamesAndPaths OfficeExtension.LoadOption propertyNamesAndPaths.select 是一个逗号分隔的字符串,指定要加载的属性,是 propertyNamesAndPaths.expand 一个逗号分隔的字符串,指定要加载的导航属性。 返回 ...
TypeScript 复制 load(propertyNamesAndPaths?: OfficeExtension.LoadOption): Excel.ChartCollection; 参数 propertyNamesAndPaths OfficeExtension.LoadOption propertyNamesAndPaths.select 是一个逗号分隔的字符串,指定要加载的属性,是 propertyNamesAndPaths.expand 一个逗号分隔的字符串,指定要加载的导航属性。 返回 ...
typescript TypeError: Cannot add property 1, object is not extensible↵ at Array.push (< anonym...
先看下面这段代码,会报错:Uncaught TypeError: Cannot read property ‘push’ of undefined。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // javascript中所谓的类就是函数 function MyParent(id) { this.id = id; } MyParent.funcA = function(){ console.log("funcA in object"); } MyParent...
OfficeExtension.ClientObject 注釈 [API セット: WordApi 1.4] 例 TypeScriptコピー // Link to full sample: https://raw.githubusercontent.com/OfficeDev/office-js-snippets/prod/samples/word/50-document/manage-settings.yaml// Adds a new custom setting or// edits the value of an existing one...
let message: string = "Hello, TypeScript!";数组类型 (array)数组类型表示一个元素的集合。let ...
只要每个事件处理程序函数的名称唯一,就可以为指定的 eventType 添加多个事件处理程序。 示例 TypeScript // The following code sample calls the select function of the Office object to access the binding// with ID "MyBinding", and then calls the addHandlerAsync method to add a handler function// fo...
TypeScript Копировать await Excel.run(async (context) => { const tableColumn = context.workbook.tables.getItem['Table1'].columns.getItemAt(0); tableColumn.load('name'); await context.sync(); console.log(tableColumn.name); }); getItemOrNullObject(key) В...
TypeScript 复制 // To add an event handler for the BindingSelectionChanged event of a binding, // use the addHandlerAsync method of the Binding object. // The event handler receives an argument of type BindingSelectionChangedEventArgs. function addEventHandlerToBinding() { Office.select("bindings...
Add a new type Required#15012 New issue Closed #21919 It would be nice to have a new type that allows property to be required as opposited toPartial: interfaceX{x?:string}Required<X>{};// Property 'x is missing in type '{}' ...