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RemoveObject

从当前幻灯片版式中删除对象（图像、形状或图表）。

语法​

expression.RemoveObject(nPos, nCount);

expression - 表示 ApiLayout 类的变量。

参数​

名称必需/可选数据类型默认值描述
nPos必需number将删除对象的位置。
nCount可选number1要删除的元素数量。

返回值​

boolean

示例​

此示例演示如何从幻灯片版式中删除对象。

// How to remove objects from a layout using their index position.

// Delete an element from the slide.

const presentation = Api.GetPresentation();
const slide = presentation.GetSlideByIndex(0);
const master = presentation.GetMaster(0);
const layout = master.GetLayout(0);
slide.RemoveAllObjects();

const fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const drawing = Api.CreateShape("cube", 3212465, 963295, fill, stroke);
drawing.SetPosition(30 * 36000, 1267200);
drawing.SetSize(150 * 36000, 130 * 36000);

const copyDrawing = drawing.Copy();
copyDrawing.SetPosition(160 * 36000, 1267200);
copyDrawing.SetSize(150 * 36000, 130 * 36000);

layout.AddObject(drawing);
layout.AddObject(copyDrawing);
layout.RemoveObject(1, 1);

const docContent = drawing.GetDocContent();
const paragraph = docContent.GetElement(0);
paragraph.SetJc("left");
paragraph.AddText("The second cube was removed from this layout.");