GetFooterDistance
返回从页面底边到页脚底边的距离。
语法
expression.GetFooterDistance();
expression - 表示 ApiSection 类的变量。
参数
此方法没有任何参数。
返回值
示例
此示例设置页脚距离然后读取它。
// How to get footer distance of the section.
// Retrieve the current distance between the end of the page and the footer.
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 (" + section.GetFooterDistance() + " twentieths of a point).");