SetSpacingBefore

设置当前段落的段前间距。如果 isBeforeAuto 参数的值为 true，则 nBefore 的任何值都将被忽略。如果未指定 isBeforeAuto 参数，则 将其解释为 false。

继承自 ApiParaPr.SetSpacingBefore。

示例

在文档中设置当前段落的段前间距。

// How to set the size of a spacing before a text from a paragraph properties in a document.

// Change the size property of a spacing before a paragraph in a document.

let doc = Api.GetDocument();
let myStyle = doc.CreateStyle("My document style");
let paraPr = myStyle.GetParaPr();
paraPr.SetSpacingBefore(1440);
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.");
paragraph.SetStyle(myStyle);
doc.Push(paragraph);