动态地创建与C＃code JavaScript数组背后 [英] Dynamically create javascript array with c# code behind

问题描述

我更新的旧传统的ASP网站到一个新的.NET 3.5版本。该页面有该客户端（我的老板）要保持一个自定义的列表控件。该列表控制要求才能正常工作的几个阵列。该阵列是出版物的多维列表。这是什么样子：

I am updating an old classic ASP site to a new .net 3.5 version. The page has a custom list control which the client (my boss) wants to keep. This list control requires several arrays in order to work correctly. the array is a multi-dimensional list of publications. This is what it looks like:

var publicationTable = [
    [31422,"Abilene Reporter News","Abilene","TX",false,"D",0],
    [313844,"Acadiana Weekly","Opelousas","LA",false,"W",1],
    [527825,"Action Advertiser","Fond du Lac","WI",false,"W",2]...n]

我要生成这个数组服务器端，并注册。我已经看了看<一个href=\"http://msdn.microsoft.com/en-us/library/system.web.ui.clientscriptmanager.registerarraydeclaration.aspx\"相对=nofollow> MSDN 但这是有点微不足道。概念性问题是，数组和字符串整数的混合物，我不知道如何重现这一点，所以怎么样？

I want to generate this array server side and register it. I have looked at the msdn but this is a little trivial. The conceptual issue is that the array is a mixture of string and ints and I am not sure how to recreate this, so how?

推荐答案

您应该这样做：

背后code：

using System.Web.Script.Serialization;
...
public string getJson(){
   var publicationTable = new List<object>{
      new []{ 31422,"Abilene Reporter News","Abilene","TX",false,"D",0},
      new []{ 313844,"Acadiana Weekly","Opelousas","LA",false,"W",1 },
      new []{ 527825,"Action Advertiser","Fond du Lac","WI",false,"W",2}
   };
   return (new JavaScriptSerializer()).Serialize(publicationTable);
}

万一你看，创建混合类型的数组，我们创建匿名类型与数组新的[] 。你也可以用已经做到了新的对象[] 。

Ase you see, to create an array of mixed types, we create an array of anonymous type with new []. You could also have done it with new object[].

aspx文件：

<script>
    var publicationTable = <%= getJson() %>;
</script>

希望这有助于。干杯

Hope this helps. Cheers

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