GetRadioGroup

如果当前复选框是单选按钮，则返回单选按钮组的键。

语法

expression.GetRadioGroup();

expression - 表示 ApiCheckBoxForm 类的变量。

参数

此方法没有任何参数。

返回值

string

示例

检索将文档中相关单选按钮链接在一起的单选组名称。

// How do I find out which radio group a checkbox button belongs to in a document?

// Confirm that multiple radio buttons share the same group so only one can be selected at a time in a document.

let doc = Api.GetDocument();
let checkBoxForm = Api.CreateCheckBoxForm({"tip": "Specify your marital status", "required": true, "placeholder": "Marital status", "radio": true});
checkBoxForm.SetRadioGroup("Marital status");
let paragraph = doc.GetElement(0);
paragraph.AddElement(checkBoxForm);
paragraph.AddText(" Married");
paragraph.AddLineBreak();
checkBoxForm = Api.CreateCheckBoxForm({"tip": "Specify your marital status", "required": true, "placeholder": "Marital status", "radio": true});
checkBoxForm.SetRadioGroup("Marital status");
paragraph.AddElement(checkBoxForm);
paragraph.AddText(" Single");
let radioGroup = checkBoxForm.GetRadioGroup();
paragraph = Api.CreateParagraph();
paragraph.AddText("Radio group name of the radio buttons in this document: " + radioGroup);
doc.Push(paragraph);