SetFooterDistance

指定从页面底边到页脚底边的距离。

语法

expression.SetFooterDistance(nDistance);

expression - 表示 ApiSection 类的变量。

参数

名称	必需/可选	数据类型	默认值	描述
nDistance	必需	twips		从页面底部边缘到页脚底部边缘的距离，以二十分之一磅（1/1440 英寸）为单位。

返回值

boolean

示例

控制文档中页脚距离页面底部边缘的距离。

// How do I set the gap between the page bottom and the footer area in a document?

// Adjust the spacing that separates the footer from the lower edge of a page in a document.

let doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
paragraph.AddText("This is a page with a footer. ");
paragraph.AddText("Scroll down the page to see it.");
let section = doc.GetFinalSection();
let footer = section.GetFooter("default", true);
section.SetFooterDistance(1440);
paragraph = footer.GetElement(0);
paragraph.AddText("This is a page footer. ");
paragraph.AddText("The distance from the page bottom to the footer is 1 inch (1440 twentieths of a point).");