试图修改一个生成器样式文本DataAnnotation属性[显示（名称=＆QUOT;文本和QUOT;） [英] Trying to modify a builder to style text in DataAnnotation Attribute [Display(Name="Text")]

问题描述

我问一个问题，并得到了我的具体问题有很大的答案，但有＆LT碰到一个问题;选择＆gt;使用列出＆LT ;标签＆gt; 并试图风格的DataAnnotation属性 [显示（NAME =文本）] 的东西，如 [显示（NAME =文字＆lt;跨度类= \\MyClass的\\＆GT;特殊样式的文字＆lt; / SPAN方式＆gt;）。]

I asked a question and got a great answer for my specific problem, but have run into a problem with <select> lists using <label> and trying to style the DataAnnotation Attribute [Display(Name="Text")] with something like [Display(Name="Text <span class=\"myclass\">Special styled text</span>.")].

下面是<一个href=\"http://stackoverflow.com/questions/9809223/any-way-to-style-text-contained-in-dataannotation-attribute-displayname-tex/9818056#9818056\">Question/Answer链接。

答案解释关于HTML编码和presented我为 Html.LabelFor 助手的解决方案。它完美地工作对我的眼前的情形。不过，后来我发现，自从我使用code创建＆LT;选择＆GT; 名单，新的帮手不是被它挑出来。任何帮助是极大的AP preciated。这里是＆LT;选择＆GT; 建设者code我使用的：

The answer explained about Html Encoding and presented me with a solution for the Html.LabelFor helper. It worked perfectly for my immediate situation. However, I later discovered that since I am using code to create <select> lists, the new helper is not being picked up by it. Any help is greatly appreciated. Here is the <select> builder code I am using:

public MvcHtmlString BuildInput(string fieldName, 
    SelectListItem item, string inputType)
{
    var id = ViewData.TemplateInfo.GetFullHtmlFieldId(item.Value);
    var wrapper = new TagBuilder("div");
    wrapper.AddCssClass("selector-item");

    var input = new TagBuilder("input");
    input.MergeAttribute("type", inputType);
    input.MergeAttribute("name", fieldName);
    input.MergeAttribute("value", item.Value);
    input.MergeAttribute("id", id);

    input.MergeAttributes(Html.GetUnobtrusiveValidationAttributes
        (fieldName, ViewData.ModelMetadata));

    if(item.Selected)
        input.MergeAttribute("checked", "checked");

    wrapper.InnerHtml += input.ToString(TagRenderMode.SelfClosing);


    var label = new TagBuilder("label"); // tried merging code around 
                                         // here but got it all wrong
    label.MergeAttribute("for", id);
    label.SetInnerText(item.Text);
    wrapper.InnerHtml += label;

    return new MvcHtmlString(wrapper.ToString());
}

我在code我试图合并帮手code发挥各地指出，但不​​能得到它的权利。

As I indicated in the code I played around with trying to merge the helper code but could not get it right.

再次任何帮助是AP preciated。

Again, any help is appreciated.

推荐答案

只需更换：

label.SetInnerText(item.Text);

与

label.InnerHtml = item.Text;

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