Delete

删除表单及其内容。

如果 keepContent 为 true，则不删除内容。

继承自 ApiFormBase.Delete。

语法

expression.Delete(keepContent);

expression - 表示 ApiDateForm 类的变量。

参数

名称	必需/可选	数据类型	默认值	描述
keepContent	必需	boolean		指定是否删除内容。

返回值

boolean

示例

从文档中删除日期表单字段。

// How do I remove a date form from a document?

// Keep only a copied version of a date field by deleting the original form in a document.

const doc = Api.GetDocument();
let paragraph = doc.GetElement(0);
paragraph.AddText('Original date form: ');

const dateForm = Api.CreateDateForm({
	'key': 'Birth date',
	'tip': 'Enter your birth date',
	'placeholder': 'Date',
	'format': 'dd.MM.yyyy',
	'lang': 'en-US'
});
paragraph.AddElement(dateForm);

paragraph = Api.CreateParagraph();
paragraph.AddText('Copy of the form: ');
doc.Push(paragraph);

const dateFormCopy = dateForm.Copy();
paragraph.AddElement(dateFormCopy);

dateForm.Delete();

paragraph = Api.CreateParagraph();
paragraph.AddText('The original date form has been deleted, but the copy remains');
doc.Push(paragraph);