我想绑定我的JSON对象到一个HTML div但没有绑定似乎工作。这是我目前对这个主题的尝试。但我已经尝试过使用模板绑定了。这导致了一个未定义的错误,但该对象正确加载,因为我总是把它在控制台中。数据绑定与Knockout JS不工作
$(document).ready(function() {
var submissionViewModel = new SubmissionModel();
submissionViewModel.getSubmission().done(function() {
ko.applyBindings(submissionViewModel, document.getElementById("submission"));
})
});
var SubmissionModel = function() {
var self = this;
//self.loading = ko.observableArray();
self.Submission = ko.observable(null);
self.getSubmission = function() {
// Let loading indicator know that there's a new loading task that ought to complete
//self.loading.push(true);
return $.getJSON('/Submission/GetSubmission',
function (data) {
console.log("submission loading")
console.dir(data);
self.Submission = ko.mapping.fromJSON(JSON.stringify(data));
}
);
}
}
HTML
<div id="submission" data-bind="with: Submission">
<span data-bind="text: SubmissionTitle"></span>
</div>
JSON
"{"
SubmissionID":"1be87a85-6d95-43aa-ad3c-ffa047b759a5",
"SubmissionTitle":"nog wat sliden",
"SubmissionDescription":"////",
"SubmissionFile":"TESTFILE ",
"CreatedOn":"2015-09-02T21:10:54.913",
"SubmissionPoolID":"5af408f5-515c-4994-88dd-dbb2e4a242a2",
"SubmissionTypeID":1,
"CreatedBy":"a028a47d-3104-4ea4-8fa6-7abbb2d69bbd
"}"
我一直在嚼在这个问题上了几天的我似乎无法得到它的工作。你们中的任何一个人能否指出我正确的方向?
你能在后期加样JSON回复其实我无法看到链接数据,由于对系统的访问限制。 –
我已将json添加到评论 –
'$ .getJSON'返回json对象。所以你可以做'self.Submission(ko.mapping.fromJSON(data));' – Dandy