GetRole

返回当前表单的角色。

继承自 ApiFormBase.GetRole。

语法

expression.GetRole();

expression - 表示 ApiDateForm 类的变量。

参数

此方法没有任何参数。

返回值

string

示例

读取文档中日期表单所分配的角色。

// How do I find the role assigned to a date form in a document?

// Display the role to understand the form's purpose within the document structure.

let doc = Api.GetDocument();
let dateForm = Api.CreateDateForm({"key": "Nowadays", "tip": "Enter current date", "required": true, "placeholder": "Your date here", "format": "mm.dd.yyyy", "lang": "en-US"});
let paragraph = doc.GetElement(0);
paragraph.AddElement(dateForm);
let role = dateForm.GetRole();
paragraph = Api.CreateParagraph();
paragraph.AddText("Form role: " + role);
doc.Push(paragraph);