GetSubForms

返回子表单的有序列表。

语法

expression.GetSubForms();

expression - 表示 ApiComplexForm 类的变量。

参数

此方法没有任何参数。

返回值

ApiForm[]

示例

此示例演示如何获取复合表单的所有子表单。

let doc = Api.GetDocument();
let complexForm = Api.CreateComplexForm({"key": "Email", "tip": "Email", "placeholder": "Start to fill complex form"});
complexForm.Add(Api.CreateTextForm({"placeholder" : "username"}));
complexForm.Add("@");
let comboBox = Api.CreateComboBoxForm({"editable" : false, "placeholder" : "mail.com"});
comboBox.SetListValues(["onlyoffice.com", "gmail.com", "hotmail.com"]);
complexForm.Add(comboBox);
let paragraph = doc.GetElement(0);
paragraph.AddElement(complexForm);
paragraph.AddLineBreak();
let subForms = complexForm.GetSubForms();
paragraph.AddText("Number of subforms: " + subForms.length);