有什么方法可以将对象从 c# 代码后面传递给 javascript？
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Any way to pass an object from c# code behind to javascript?
提问by Naning
I want to pass an object from my c# code behind to my javascript. I know that I can use
我想将一个对象从我的 c# 代码后面传递给我的 javascript。我知道我可以使用
var myVar = '<%# myVar %>'
to pass variables. However, that method seems to pass everything as a string. I want an object.
传递变量。但是，该方法似乎将所有内容作为字符串传递。我想要一个对象。
Is there any way to accomplish that?
有没有办法做到这一点？
回答by Variant
You can serialize it to JSON using the JavaScriptSerializer.
您可以使用JavaScriptSerializer.
Something like:
就像是：
System.Web.Script.Serialization.JavaScriptSerializer oSerializer =
new System.Web.Script.Serialization.JavaScriptSerializer();
string sJSON = oSerializer.Serialize(myVar);
Then you in your aspx code you can use:
然后你可以在你的 aspx 代码中使用：
var myVar = <%# sJSON %>;
Which will output something like:
这将输出如下内容：
var myVar = {"Name":"John","Age":"30","ID":"111"};
回答by Steve
Use JSON serialization to convert a .NET object into JS which can be deserialized into an object (or, exec'd into an object).
使用 JSON 序列化将 .NET 对象转换为可以反序列化为对象（或执行为对象）的 JS。
