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SetEndPos

设置当前范围的结束位置。

语法​

expression.SetEndPos(pos);

expression - 表示 ApiTextRange 类的变量。

参数​

名称必需/可选数据类型默认值描述
pos必需number结束位置。

返回值​

boolean

示例​

设置文本范围的结束位置以仅选择部分文本。

// Useful for narrowing a range from its tail end.

// Set a new end position and display the resulting sub-range text.

const presentation = Api.GetPresentation();
const slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();

const fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const shape = Api.CreateShape("rect", 300 * 36000, 130 * 36000, fill, stroke);
shape.SetPosition(608400, 1267200);

const docContent = shape.GetDocContent();
const paragraph = docContent.GetElement(0);
paragraph.AddText("Hello World");
slide.AddObject(shape);

const range = shape.GetTextRange();
range.SetEndPos(5);

const fill2 = Api.CreateSolidFill(Api.RGB(200, 230, 255));
const shape2 = Api.CreateShape("rect", 300 * 36000, 80 * 36000, fill2, stroke);
shape2.SetPosition(608400, 6000000);
shape2.GetDocContent().GetElement(0).AddText("Sub-range text: " + JSON.stringify(range.GetText()));
slide.AddObject(shape2);