GetSpacingLineRule

返回段落行距规则。

语法

expression.GetSpacingLineRule();

expression - 表示 ApiParaPr 类的变量。

参数

此方法没有任何参数。

返回值

"auto" | "atLeast" | "exact" | undefined

示例

此示例展示如何获取段落行距规则。

// How to get the spacing line rule of the paragraph and display it.

// Get the paragraph spacing line rule.

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
let paraPr = paragraph.GetParaPr();
paraPr.SetSpacingLine(3 * 240, "auto");
paragraph.AddText("Paragraph 1. Spacing: 3 times of a common paragraph line spacing.");
paragraph.AddLineBreak();
paragraph.AddText("These sentences are used to add lines for demonstrative purposes. ");
paragraph.AddText("These sentences are used to add lines for demonstrative purposes. ");
paragraph.AddLineBreak();
let spacingLineRule = paraPr.GetSpacingLineRule();
paragraph.AddText("Spacing line rule: " + spacingLineRule);