如何显示在 MVC 3 Razor 中解码的编码 HTML？

Question

I'm using Razor in MVC 3 and Asp.net C#.

I have a View with the following code. model.ContentBody has some HTML tags.

I would need display this HTML content as DECODED .

How shall I change my code in the View?

 <div class="display-field">
        @Html.DisplayFor(model => model.ContentBody)
 </div>

Answer 1

<div class="display-field">
    @Html.Raw(Model.ContentBody)
</div>

This code solved the problem!

Answer 2

@Html.Raw was not work for me here is example:-

  string name = "<p><span style="font-size: small; color: #ff0000;"><span style="font-size: small;"> <span style="font-size: large; color: #000000;">Hi</span><br />  <br />This is just a sample,<br />This will not work with @Html.Raw(),<br />";
  <span>@Html.Raw(name);</span>

But this worked instead:-

@MvcHtmlString.Create(HttpUtility.HtmlDecode(@model.ContentBody))

or you can also use :-

@Html.Raw(HttpUtility.HtmlDecode(@model.ContentBody));

Answer 3

You could also decode html in the controller before sending the model to the view,

WebUtility.HtmlDecode()

    public ActionResult Index(int id)
    {
        var content = _contentRepository.GetContent(id);
        var classViewModel = new ClassViewModel
                                 {
                                     ContentBody = WebUtility.HtmlDecode(ClassViewModel.ContentBody)
                                 };
        return View(classViewModel);
    }

Answer 4

Well, to summarize.. In my service/Controller, while returning the model to the view

    ....
    Description = WebUtility.HtmlDecode(narration.Narration1)

My cshtml, where the tinyMCE is displayed.. just bind regularly (I was using HtmlAttributeHelper for other purpose. You can ignore it)

 <div>
    @Html.TextAreaFor(model => model.Description, HtmlAttributeHelper.ConditionalDisable(false, new {@class = "tinymce"}))
 </div>

And in the cshtml page where the data is displayed..

 ......
 <td class="col-word-wrap">@Html.Raw(HttpUtility.HtmlDecode(@item.Narration1))</td>

Answer 5

请用于显示带有解码的 Html 使用。

@MvcHtmlString.Create(@Model.OurVision)   

Answer 6

Pass in "ContentBody" as MvcHtmlString to your model instead of a string.

This way you can just use:

<div class="display-field">
        @model.ContentBody
 </div>

in your controller to get a MvcHtmlString just use:

MvcHtmlString myHtmlString = MvcHtmlString.Create("htmlcodeandtext");

Answer 7

该字符串也可能是 URL 编码的，因此要解码，您可以：

@Html.Raw(HttpUtility.UrlDecode(string))

Answer 8

在控制器中使用此代码：

string noHTML = Regex.Replace(inputHTML, @"<[^>]+>|&nbsp;", "").Trim();