以下是在ViewData中返回Arrays的控制器操作。
ViewData["arrayTotalCertificateCount"] = arrayTotalCertificateCount;
ViewData["_CertificateCategory"] = _CertificateCategory;
ViewData["arrayCodeSeries"] = arrayCodeSeries;
ViewData["arrayCodeCounts"] = arrayCodeCounts;
return PartialView();
现在,在View中,javascript,我无法访问它们。
以下是我在View Javascript中编写的代码。
var arrayTotalCertificateCount = new Array();
var i =0;
for(var item in <%= ViewData["arrayTotalCertificateCount"]%>)
{
arrayTotalCertificateCount[i] = item;
i=i+1;
}
它会像 -
那样抛出错误 for(var item in System.String[])
Uncaught SyntaxError: Unexpected token ]
任何人都可以帮我在javascript数组变量中转换这个ViewData数组吗?
答案 0 :(得分:1)
试试这个
<% var serializer = new System.Web.Script.Serialization.JavaScriptSerializer(); %>
var arrayTotalCertificateCount = <%= serializer.Serialize(ViewData["arrayTotalCertificateCount"]) %>;
for(var item in arrayTotalCertificateCount )
{
arrayTotalCertificateCount[i] = item;
i=i+1;
}