SetSpacingAfter
设置当前段落的段后间距。
如果 isAfterAuto 参数的值为 true，则 nAfter 的任何值都将被忽略。如果未指定 isAfterAuto 参数，则将其解释为 false。
继承自 ApiParaPr.SetSpacingAfter。
语法
expression.SetSpacingAfter(nAfter, isAfterAuto);
expression - 表示 ApiParagraph 类的变量。
参数
| 名称 | 必需/可选 | 数据类型 | 默认值 | 描述 |
|---|---|---|---|---|
| nAfter | 必需 | twips | 当前段落段后间距的值，以磅的二十分之一（1/1440 英寸）为单位。 | |
| isAfterAuto | 可选 | boolean | false | true 值禁用当前段落的段后间距。 |
返回值
boolean
示例
在 PDF 中为段落下方添加空间。
// How do I create gap after a paragraph in a PDF?
// Control the margin between a paragraph and the next element in a PDF.
const doc = Api.GetDocument();
const page = doc.GetPage(0);
const gs1 = Api.CreateGradientStop(Api.RGB(255, 213, 191), 0);
const gs2 = Api.CreateGradientStop(Api.RGB(255, 111, 61), 100000);
const fill = Api.CreateRadialGradientFill([gs1, gs2]);
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const shape = Api.CreateShape("flowChartMagneticTape", 150 * 36000, 65 * 36000, fill, stroke);
shape.SetPosition(608400, 1267200);
const docContent = shape.GetContent();
let paragraph = docContent.GetElement(0);
paragraph.AddText("This is an example of setting a space after a paragraph. ");
paragraph.AddText("The second paragraph will have an offset of one inch from the top. ");
paragraph.AddText("This is due to the fact that the first paragraph has this offset enabled.");
paragraph.SetSpacingAfter(1440);
paragraph = Api.CreateParagraph();
paragraph.AddText("This is the second paragraph and it is one inch away from the first paragraph.");
docContent.Push(paragraph);
page.AddObject(shape);