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Javascript 如何使用ListView显示JSON对象_Javascript_Winjs - Fatal编程技术网

Javascript 如何使用ListView显示JSON对象

Javascript 如何使用ListView显示JSON对象,javascript,winjs,Javascript,Winjs,我试图使用下面的代码显示一个带有listView的json对象,没有错误消息,但它不起作用 return WinJS.xhr({ url: "http://rest-api.wasamundi.com/search/?q=" + userInput }).then(function (response) { try { var result = response.responseText; var obj = eval("(" + result +

我试图使用下面的代码显示一个带有listView的json对象,没有错误消息,但它不起作用

return WinJS.xhr({
    url: "http://rest-api.wasamundi.com/search/?q=" + userInput
}).then(function (response) {
    try {
        var result = response.responseText;
        var obj = eval("(" + result + ")");

    }
    catch (e) {

    }

    //code pour objet recuperer du web
    var dataArray = result;
    //create object for data obtained from the web
    var dataList = new WinJS.Binding.List(dataArray);

    var publicMembers =
        {
            itemList: dataList
        };
    WinJS.Namespace.define("DataResult", publicMembers);

您确认从请求中获取JSON数据了吗?是的,我使用var result=response.responseText正确获取JSON数据;