我在ASP.NET网页表单中有一个匿名类型,我试图向客户端脚本公开:
var thing = new
{
red = other.Red,
green = other.Green,
blue = other.Blue,
};
JavaScriptSerializer serializer = new JavaScriptSerializer();
Page.ClientScript.RegisterClientScriptBlock(thing.GetType(), "Thing", serializer.Serialize(thing), true);
Firebug在生成的脚本的第三行显示“无效标签”错误:
<script type="text/javascript">
//<![CDATA[
{"red":null,"green":null,"blue":null}//]]>
</script>
我觉得双引号是问题,但我不明白为什么。我看了example page on JSON.org,看起来应该是有效的。我做错了什么?
答案 0 :(得分:2)
您必须将该JSON对象设置为变量或将其作为函数参数传递,以下两个示例:
var thing = new
{
red = other.Red,
green = other.Green,
blue = other.Blue,
};
JavaScriptSerializer serializer = new JavaScriptSerializer();
string js = String.Format("var jsonObject= {0}; alert({0})", serializer.Serialize(thing));
Page.ClientScript.RegisterClientScriptBlock(thing.GetType(), "Thing", js , true);