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我正在開發一個Scorm MVC項目。基本上我需要更新一個cs類文件的部分視圖。MVC Scorm序列關於部分視圖的問題
<asp:Content ID="Content2" ContentPlaceHolderID="MainContent" runat="server">
<h2>Table of Contents Test</h2>
<br />
<div id="SCONavBar">
<% XElement item = (XElement) Model;
String rootID = (String) ViewData["courseRoot"];
String resource = (String) ViewData["resource"]; %>
<button id="prev" onclick="javascript:NavigationRequest('', '<%: resource %>', 'previous');">Previous</button>
<button id="cont" onclick="javascript:NavigationRequest('', '<%: resource %>', 'continue');">Continue</button>
<button id="start" onclick="javascript:NavigationRequest('', '<%: resource %>', 'start');">Start Course</button>
</div>
<div id="scoContainer">
<div id="treeContainter" style="display:inline-block; outline:black solid 1px; height:600px; width:300px; overflow:scroll; padding:2px;">
<ul id="treeview">
<% Html.RenderPartial("~/Views/Content/ActivityTreeUserControl.ascx", item); %>
</ul>
</div>
<div id="contentContainer" style="vertical-align:top; display:inline-block; outline:black solid 1px;">
<% Html.RenderPartial("~/Views/Content/ContentFrame.ascx"); %>
</div>
</div>
<script type="text/javascript" src="../../Scripts/TreeView/TOCControlScript.js"></script>
<script type="text/javascript" src="../../Scripts/TreeView/resizeFrame.js"></script>
<script type="text/javascript" src="../../Scripts/Scorm/loungeScormMethods.js"></script>
<script type="text/javascript">
$(document).ready(function() {
startTree();
});
</script>
</asp:Content>
以上是我的觀點的代碼。在第一次加載時，它加載一個目錄部分視圖和一個Iframe局部視圖。當點擊我的個人「開始」，「繼續」和「上一個」按鈕時，AJAX請求會經過一個音序器，並將鏈接返回到下一段內容並使用javascript更新iframe的源。這工作正常。
的Javascript
function sendToFrame(source) {
window.frames.SCODisplay.location.href = source;
}
function NavigationRequest(id, resource, type) {
var result = null;
$.ajax({
type: 'POST',
url: '/Content/NavigationRequest/',
data: {type : type},
async: false,
success: function (data) {
result = data;
}
});
if (result != null && result != "") {
var source = "../Content/" + resource + "/" + result;
sendToFrame(source, id)
}
}
現在含量有時可通過按鈕內部導航到的內容。該內容調用一個API封裝器，該封裝器向數據模型發送一個事實，即在它終止之後，必須遵循繼續請求。哪些工作正常。
現在我的問題是，在終止我的系統知道需要繼續請求，它會計算出下一個內容是什麼，它的鏈接。我需要找到一種方法，從這裏更新iframe的來源....
public static String Terminate() {
//set entry to "" or resume, available to next learner session in current learner attempt
//if exit is set to suspend via nav request suspend all then entry set to resume upon next attempt on activity
//if exit anything other than suspend or no value set entry to ""
//when exit = suspend - save cmi.suspend_data to session
//decide whether to persist data
//save info to db using entities then call commit()
cocdType cmi;
try {
cmi = (cocdType)HttpContext.Current.Session["cmi"];
} catch {
return "false";
}
if (cmi.adlNavRequest != "_none_") {
SeqObject seqObj = new SeqObject();
seqObj.currentRequestType = SeqObject.type.Navigation;
seqObj.data.Navigation = cmi.adlNavRequest;
seqObj = loungeScormSeqNavHandler.SequencingProcess(seqObj);
NEED TO FIRE OFF IFRAME CHANGE SOURCE FROM HERE
}
return "true";
}
這是否有意義，任何幫助表示讚賞。