Clear

清除当前表单。

继承自 ApiFormBase.Clear。

语法

expression.Clear();

expression - 表示 ApiComplexForm 类的变量。

参数

此方法没有任何参数。

返回值

boolean

示例

在文档中移除复合表单的所有子元素。

// How do I clear all elements out of a complex form in a document?

// Reset a complex form to an empty state by stripping every field it contains.

let doc = Api.GetDocument()
let complexForm = Api.CreateComplexForm({"key": "Complex", "tip": "Insert here other forms", "required": true, "placeholder": "Complex form"});
let paragraph = doc.GetElement(0);
paragraph.AddElement(complexForm);
let checkBox = Api.CreateCheckBoxForm()
checkBox.SetChecked(true);
complexForm.Add(checkBox);
complexForm.Clear();
doc.Push(paragraph);