= function(name) { this.name = name this.files = [] this.parent= null // 增加this.parent 属性} Folder.prototype.add = function(file) { file.parent = this // 设置父对象 this.filespush(file) } Folder.prototype.scan= function() { for (vari = 0, file, files = this....
file.html is the file name. Explanation var url = window.location.pathname; This declares the url variable and adds the current pathname as its value. var filename = url.substring(url.lastIndexOf('/')+1); alert(filename); substring (method) - extract characters from start (parameter). ...
export interface Interface {/*** Shortest name: {@link InterfaceL1.(:STRING_INDEXER)}* Full name: {@link (InterfaceL1:interface).(:STRING_INDEXER)}** {@label STRING_INDEXER}*/[key: string]: number;/*** Shortest name: {@link InterfaceL1.(:NUMBER_INDEXER)}* Full name: {@link (Inter...
首先以"createFileButton"为参数调用document对象的getElementById函数来查找id属性值为createFileButton的元素对象,并调用addEventListener函数为该元素对象的click事件注册事件处理函数CreateFile,之后通过相同的方法为id属性值分别为writeFileButton和readFileButton的元素对象注册名为WriteFile和ReadFile的click事件处理函数。下面...
When the external JS file is supplied by a Razor class library, specify the module's JS file using its stable static web asset path: ./_content/{PACKAGE ID}/{SCRIPT PATH AND FILE NAME (.js)}: The path segment for the current directory (./) is required in order to create the correc...
若要更新文件夹名称,可以写入 FileLeafRef 属性并调用 update() 函数,以使更改在您调用 executeQueryAsync 方法时生效。 JavaScript 复制 function updateFolder(resultpanel) { var clientContext; var oWebsite; var oList; clientContext = new SP.ClientContext.get_current(); oWebsite = clientContext.get_...
Workbook 对象包含两种获取用户或加载项所选定单元格范围的方法:getActiveCell()和getSelectedRange()。getActiveCell()将活动单元格作为Range 对象来从工作簿中获取它。 下列示例演示对getActiveCell()的调用,紧随其后的是打印到控制台的单元格地址。 JavaScript复制 ...
load('file.js', obj); Execute file file.js. obj paramenter is optional. obj is a global namespace object. If not specified, a current global namespace is passed to the script, which allows file.js to modify the current namespace. ...
true, // 表示是否能修改属性的值 value: "xujiang" // 属性的值 }) /* 在调用Object.defineProperty()方法创建一个新属性时,如不指定前三个属性字段,默认值都为false, 如果是修改已定义的属性时,则没有此限制 */ // 2.访问器属性get/set let person = {name: "xujaijgn", year: 11}; Object.de...
Replace {{MANIFEST_FILE}} with the name of your manifest file. Console Copy npx office-addin-manifest validate {{MANIFEST_FILE}} Understand the capabilities of the Excel JavaScript API The Excel JavaScript APIs give your add-ins access to Excel documents. An Excel add-in can manage the co...