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IsFilled

检查当前表单是否已填写。

继承自 ApiFormBase.IsFilled。

语法​

expression.IsFilled();

expression - 表示 ApiCheckBoxForm 类的变量。

参数​

此方法没有任何参数。

返回值​

boolean

示例​

确定文档中的复选框表单是否已填写。

// How do I tell if a checkbox form is filled in a document?

// Compare the filled status of two checkboxes where only one has been selected in a document.

let doc = Api.GetDocument();
let checkBoxForm1 = Api.CreateCheckBoxForm({"key": "Option1", "tip": "Select this option", "required": false, "placeholder": "Option"});
let paragraph = doc.GetElement(0);
paragraph.AddElement(checkBoxForm1);
let checkBoxForm2 = Api.CreateCheckBoxForm({"key": "Option2", "tip": "Select this option", "required": false, "placeholder": "Option"});
paragraph.AddElement(checkBoxForm2);
checkBoxForm2.SetChecked(true);
let filled1 = checkBoxForm1.IsFilled();
let filled2 = checkBoxForm2.IsFilled();
paragraph = Api.CreateParagraph();
paragraph.AddText("The first checkbox form is filled: " + filled1);
doc.Push(paragraph);
paragraph = Api.CreateParagraph();
paragraph.AddText("The second checkbox form is filled: " + filled2);
doc.Push(paragraph);