GetSpacingBefore

返回当前段落的段前间距值。

语法

expression.GetSpacingBefore();

expression - 表示 ApiParaPr 类的变量。

参数

此方法没有任何参数。

返回值

twips

示例

读取段落设置的段前间距值并在文档中显示。

// How do I get the amount of spacing before a paragraph in a document?

// Verify the gap above a paragraph by retrieving and printing the spacing-before measurement in a document.

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
paragraph.AddText("This is an example of setting a space before 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 second paragraph has this offset enabled.");
paragraph = Api.CreateParagraph();
paragraph.AddText("This is the second paragraph and it is one inch away from the first paragraph.");
let paraPr = paragraph.GetParaPr();
paraPr.SetSpacingBefore(1440);
paragraph.AddLineBreak();
let spacingBefore = paraPr.GetSpacingBefore();
paragraph.AddText("Spacing before: " + spacingBefore);
doc.Push(paragraph);