How to use HTML-5 data-* attributes in ASP.NET MVC

转载于 2013-04-24 00:48:44 发布 · 645 阅读

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本文介绍如何在ASP.NET MVC项目中利用HTML5的data-*属性来传递额外信息，通过两种方法实现：一是传递字典类型参数；二是使用带有DisplayName特性的自定义类型。

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// 1: pass dictionary instead of anonymous object
<%= Html.ActionLink( "back", "Search",
    new { keyword = Model.Keyword, page = Model.currPage - 1},
    new Dictionary<string,Object> { {"class","prev"}, {"data-details","yada"} } )%>

// 2: pass custom type decorated with descriptor attributes
public class CustomArgs
{
    public CustomArgs( string className, string dataDetails ) { ... }

    [DisplayName("class")]
    public string Class { get; set; }
    [DisplayName("data-details")]
    public string DataDetails { get; set; }
}

<%= Html.ActionLink( "back", "Search",
    new { keyword = Model.Keyword, page = Model.currPage - 1},
    new CustomArgs( "prev", "yada" ) )%>

转自：How to use HTML-5 data-* attributes in ASP.NET MVC