Javascript 在Asp MVC 5中使用Rotativa PDF生成器隐藏PDF中的打印按钮和导航菜单

我想将页面内容转换为PDF格式。因此，我安装了nuget package rotativa，当我尝试打印视图时，它会以PDF格式显示整个页面以及打印按钮。我不想在我想要的输出PDF中显示打印按钮和导航菜单

---

为了实现这一点，我创建了新的视图（Preview.cshtml），其中包含需要导出为PDF格式的数据

public ActionResult ExportCvPdf()
{
    string switches = string.Format("--disable-smart-shrinking --header-html {0} --footer-html {1}",
     Url.Action("Header", "Cotroller", new { area = "Areaname" }, "http"),
     Url.Action("Footer", "Cotroller", new { area = "Areaname" }, "http"));

    return new Rotativa.ViewAsPdf("Preview", data)
      {
        FileName = "Sample-" + DateTime.Now.ToString("yyyyMMdd") + ".pdf",
        PageSize = Size.A4,
        PageMargins = new Margins(30, 15, 20, 15),
        CustomSwitches = switches
      };

}

public ActionResult Preview(ViewModel detail)
{
  return View(detail);
}

---

为了实现这一点，我创建了新的视图（Preview.cshtml），其中包含我需要导出为PDF格式的数据

public ActionResult ExportCvPdf()
{
    string switches = string.Format("--disable-smart-shrinking --header-html {0} --footer-html {1}",
     Url.Action("Header", "Cotroller", new { area = "Areaname" }, "http"),
     Url.Action("Footer", "Cotroller", new { area = "Areaname" }, "http"));

    return new Rotativa.ViewAsPdf("Preview", data)
      {
        FileName = "Sample-" + DateTime.Now.ToString("yyyyMMdd") + ".pdf",
        PageSize = Size.A4,
        PageMargins = new Margins(30, 15, 20, 15),
        CustomSwitches = switches
      };

}

public ActionResult Preview(ViewModel detail)
{
  return View(detail);
}

---

Rotativa不作为打印介质渲染，但作为浏览器，必须强制渲染为打印。 发送“

--print media type

”参数

如果要打印，可以使用css隐藏媒体

@media print
{    
    .no-print, .no-print *
    {
        display: none !important;
    }
}

或者使用引导来隐藏印象

<input type="button" class="hidden-impression" value="PDF"/>

完整示例：

return new ViewAsPdf("Details", obj)
                {
                    CustomSwitches = "--print-media-type",
                    FileName = $"Talao_{DateTime.Now.Day}-{DateTime.Now.Month}-{DateTime.Now.Year}.pdf",
                    PageOrientation = Orientation.Portrait,
                    PageSize = Size.A4,
                    PageMargins = new Margins(0, 0, 0, 0),
                    PageWidth = 210,
                    PageHeight = 297
                };

---

Rotativa不作为打印介质渲染，但作为浏览器，必须强制渲染为打印。 发送“

--print media type

”参数

如果要打印，可以使用css隐藏媒体

@media print
{    
    .no-print, .no-print *
    {
        display: none !important;
    }
}

或者使用引导来隐藏印象

<input type="button" class="hidden-impression" value="PDF"/>

完整示例：

return new ViewAsPdf("Details", obj)
                {
                    CustomSwitches = "--print-media-type",
                    FileName = $"Talao_{DateTime.Now.Day}-{DateTime.Now.Month}-{DateTime.Now.Year}.pdf",
                    PageOrientation = Orientation.Portrait,
                    PageSize = Size.A4,
                    PageMargins = new Margins(0, 0, 0, 0),
                    PageWidth = 210,
                    PageHeight = 297
                };