GetPosInParent

返回表格在其父元素中的位置。

语法

expression.GetPosInParent();

expression - 表示 ApiTable 类的变量。

参数

此方法没有任何参数。

返回值

Number

示例

查找文档中表格在同级元素中的索引位置。

// How do I determine where a table sits relative to other elements in a document?

// Identify the numeric position of a table within its parent container in a document.

let doc = Api.GetDocument();
let paragraph = Api.CreateParagraph();
let run = Api.CreateRun();
run.AddText("Number of paragraph elements at this point: ");
run.AddTabStop();
run.AddText("" + paragraph.GetElementsCount());
run.AddLineBreak();
paragraph.AddElement(run);
run.AddText("Number of paragraph elements after we added a text run: ");
run.AddTabStop();
run.AddText("" + paragraph.GetElementsCount());
doc.AddElement(0, paragraph);
let table = Api.CreateTable(3, 3);
doc.AddElement(0, table);
let position = table.GetPosInParent();
table = doc.GetElement(position);
let tableStyle = doc.CreateStyle("CustomTableStyle", "table");
tableStyle.SetBasedOn(doc.GetStyle("Bordered"));
table.SetStyle(tableStyle);