GetElementsCount

返回当前文档中的元素数量。

语法

expression.GetElementsCount();

expression - 表示 ApiDocumentContent 类的变量。

参数

此方法没有任何参数。

返回值

number

示例

此示例展示如何获取当前文档内容中的元素数量。

// How to get a number of elements of a shape from a document content.

// Get a shape than count number of elements and display it using paragraph.

let worksheet = Api.GetActiveSheet();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let shape = worksheet.AddShape("flowChartOnlineStorage", 200 * 36000, 60 * 36000, fill, stroke, 0, 2 * 36000, 0, 3 * 36000);
let content = shape.GetContent();
let paragraph = content.GetElement(0);
paragraph.AddText("We got the first paragraph inside the shape.");
paragraph.AddLineBreak();
paragraph.AddText("Number of elements inside the shape: " + content.GetElementsCount());
paragraph.AddLineBreak();
paragraph.AddText("Line breaks are NOT counted into the number of elements.");