在 Umbraco 7 中显示媒体库中的图像 [英] Display Image from Media Library in Umbraco 7

问题描述

这应该是非常简单的事情，但我无法让它工作:我只是想在局部视图模板中显示上传到 Umbraco 媒体库 (Umbraco 7.1.1) 的图像.代码是

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage@{var imgNode = CurrentPage.BannerBackgroundImage;var imgUrl = umbraco.library.NiceUrl(imgNode);<div id="banner-wrapper" style="background: url('@imgUrl') center center no-repeat;"><!-- 一些不相关的内容-->

}

其中 BannerBackgroundImage 是页面的自定义属性.但是，当显示此内容时，@imgUrl 将替换为 #.

我尝试过的其他替代方案是 多个媒体选择器图像，如何显示媒体选择器图像，使用 Razor 从媒体获取图像 和 显示来自媒体选择器的图像，仅举几例.

如果有人能帮助我解决我认为是菜鸟的问题，我将不胜感激！

解决方案

我发现这种方法既简单又干净:

@if (CurrentPage.Image != null && !(CurrentPage.Image is Umbraco.Core.Dynamics.DynamicNull)){var m = Umbraco.Media(CurrentPage.Image);<img src="@m.Url" alt="@m.UrlName"/>}

希望能帮到别人

This should be something embarrassingly simple, but I can't get it to work: I'd simply like to display an image that was uploaded to the Umbraco Media Library (Umbraco 7.1.1) within a Partial View template. The code is

@inherits Umbraco.Web.Mvc.UmbracoTemplatePage
@{   
    var imgNode = CurrentPage.BannerBackgroundImage;
    var imgUrl = umbraco.library.NiceUrl(imgNode);
    <div id="banner-wrapper" style="background: url('@imgUrl') center center no-repeat;">
        <!-- some irrelevant content -->
    </div>
}

where BannerBackgroundImage is a custom property of the page. When this is displayed, however, the @imgUrl gets replaced with #.

Other alternatives that I've tried are multiple Media Picker images, how to display a Media Picker image, get image from media with Razor, and display image from Media Picker, to name but a few.

I'd really appreciate if somebody could help me with what I believe is a rookie question!

解决方案

I found this way easy and clean:

@if (CurrentPage.Image != null && !(CurrentPage.Image is Umbraco.Core.Dynamics.DynamicNull))
{
    var m = Umbraco.Media(CurrentPage.Image);

    <img src="@m.Url" alt="@m.UrlName" />
}

I hope that it helps somebody else

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