blocks|key|139127|text|string.Format()返回一个字符串，而您正在丢弃该字符串。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|139128|您需要将该字符串打印到页面：|139129|@string.Format(...)|code-block|syntax|javascript|139130|请注意，由于这不是一个语句，因此不应该有;。|139131|另请注意，最好使用Razor本身：|139132|<img+src="@p.Path"+width="100"+alt="@p.AlternateText"+/>++|139133|entityMap^0|0|F|0|0|0|K|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|X|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|Y|8|@]|D|@]|E|$K|L]]|$1|M|3|N|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|O|3|P|5|6|7|12|8|@]|D|@]|E|$]]|$1|Q|3|R|5|J|7|13|8|@]|D|@]|E|$K|L]]|$1|S|3|-4|5|6|7|14|8|@]|D|@]|E|$]]]|T|$]]

<code>string.Format()</code> returns a string, which you're discarding.

You need to print that string to the page:

<pre><code>@string.Format(...)
</code></pre>

Note that since this isn't a statement, there shouldn't be a <code>;</code>.

Also note that it would be better to use Razor itself:

<pre><code>&lt;img src="@p.Path" width="100" alt="@p.AlternateText" /&gt; 
</code></pre>

blocks|key|357064|text|我这样做只是为了绕过这个问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|357065|@model+UXLab.Areas.SectionArea.ViewModels.SectionViewModel
<section>
++++<header>@Model.Title</header>
++++
++++++++@{var+contentBuilder+=+new+System.Text.StringBuilder();+}
++++++++@foreach+(var+link+in+Model.Links)
++++++++{
++++++++++++contentBuilder.append(Html.ActionLink(link.LinkText,+link.Action,+
++++++++++++++++++++++++++++++++++++++++++++++++++++link.Controller));
++++++++}
++++++++@Html.Raw(contentBuilder.ToString())
++++
</section>|code-block|syntax|javascript|357066|在这个例子中，我遍历了一些我想要显示的页面链接，这些链接存储在一个ViewModel中。|offset|length|style|CODE|357067|为了在页面上显示链接，我循环遍历所有链接，并将它们添加到一个StringBuilder中，然后使用Html.Raw显示原始的超文本标记语言，如果不使用Raw，则无法将引号和内容传递到页面示例：|357068|1:+@String.Format("\"Hello+{0}\"",+Model.Name)

2:+@Html.Raw(String.Format("\"Hello+{0}\"",+Model.Name))|357069|第1行将显示&#34;+Hello+&#34;+Melman|357070|第2行将显示"Hello+Melman"|357071|这是我在处理输出到页面时发现的一些东西。基本思想是，构建页面html，然后显示它。因此，当您完成对html输出的操作之后，就可以使用@+outsite+of+any+{}来显示它。|357072|entityMap^0|0|0|X|9|0|U|D|1D|8|23|3|0|0|6|O|0|6|E|0|1U|1|2B|2|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Z|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|10|8|@$I|11|J|12|K|L]]|9|@]|A|$]]|$1|M|3|N|5|6|7|13|8|@$I|14|J|15|K|L]|$I|16|J|17|K|L]|$I|18|J|19|K|L]]|9|@]|A|$]]|$1|O|3|P|5|D|7|1A|8|@]|9|@]|A|$E|F]]|$1|Q|3|R|5|6|7|1B|8|@$I|1C|J|1D|K|L]]|9|@]|A|$]]|$1|S|3|T|5|6|7|1E|8|@$I|1F|J|1G|K|L]]|9|@]|A|$]]|$1|U|3|V|5|6|7|1H|8|@$I|1I|J|1J|K|L]|$I|1K|J|1L|K|L]]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1M|8|@]|9|@]|A|$]]]|X|$]]

I just simply do this to get around that problem:

<pre><code>@model UXLab.Areas.SectionArea.ViewModels.SectionViewModel
&lt;section&gt;
 &lt;header&gt;@Model.Title&lt;/header&gt;
 &lt;p&gt;
 @{var contentBuilder = new System.Text.StringBuilder(); }
 @foreach (var link in Model.Links)
 {
 contentBuilder.append(Html.ActionLink(link.LinkText, link.Action, 
 link.Controller));
 }
 @Html.Raw(contentBuilder.ToString())
 &lt;/p&gt;
&lt;/section&gt;
</code></pre>

In this example, I loop through some links I want to display to the page which are stored in a <code>ViewModel</code>.

In order to display the Links on the page, I loop through them all appending them to a <code>StringBuilder</code>, then use <code>Html.Raw</code> to display the raw Html, if you don't use <code>Raw</code> then you'll not get quotes and things through to the page example:

<pre><code>1: @String.Format("\"Hello {0}\"", Model.Name)

2: @Html.Raw(String.Format("\"Hello {0}\"", Model.Name))
</code></pre>

Line 1 will display <code>&amp;#34; Hello &amp;#34; Melman</code> 
Line 2 will display <code>"Hello Melman"</code> 

Just some stuff I have found out when playing with outputting to the page. The basic idea is that, you build the page html up, then display it. So a store as you go method, once you finished manipulating the html output, you then display it using <code>@</code> outsite of any <code>{}</code>

blocks|key|139185|text|我也遇到了同样的问题，我已经使用Url.Content和string.Format这样做了：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|139186|<img+src="@Url.Content(string.Format("~/Content/img/{0}",+Resources.MyImage))"+/>|code-block|syntax|javascript|139187|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I had the same problem and I've done it like this using Url.Content and string.Format:

<pre><code>&lt;img src="@Url.Content(string.Format("~/Content/img/{0}", Resources.MyImage))" /&gt;
</code></pre>

I want to render images in a Razor view using <code>string.Format</code> like this ...

<pre><code>foreach (var p in @Model.Photos)
{ 
 string.Format("&lt;img src='{0}' width='100' alt='{1}' /&gt;", p.Path, 
 p.AlternateText); 
}
</code></pre>

Something is clearly wrong here, because on rendering this page, I've got nothing inside this section.

using string.Format in MVC Razor view page

我想使用string.Format在Razor视图中渲染图像，如下所示...foreach (var p in @Model.Photos){ string.Format("<img src='{0}' width='100' alt='{1}' />", p.Pa...

问在MVC Razor视图页面中使用string.Format
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