THotPDF.SetFormFieldAdditionalAction Method

把来自 THPDFActionBuilder 的 AcroForm 字段附加动作安装到字段控件的 /AA 字典下

声明

procedure SetFormFieldAdditionalAction(const FieldName: AnsiString; Trigger: THPDFFormFieldActionTrigger; Action: THPDFActionBuilder);

单元

HPDFDoc

参数

名称用途
FieldNameExisting AcroForm field name to find in the generated field list
TriggerField additional-action trigger: KeyStroke, Format, Validate, or Calculate
Action用 THPDFActionBuilder 构建的动作链

使用说明

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