从myTasks获得mySite

Question

你好，我试图从SharePoint2013获取当前用户的myTasks。我尝试过使用Rest-API和JSON，但是总是会出现错误。根据调试器ExecuteOrDelayUntilScriptLoaded is undefined。

这是我到目前为止得到的小Javascript：

<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery/jquery-1.9.1.min.js"></script>
<script type="text/javascript" src="/_layouts/15/MicrosoftAjax.js"></script>
<script type="text/javascript" src="/_layouts/15/sp.runtime.js"></script>
<script type="text/javascript" src="/_layouts/15/sp.js"></script>
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/jquery.ui/1.9.0/jquery-ui.min.js"></script>
<script type="text/javascript" src="https://ajax.aspnetcdn.com/ajax/knockout/knockout-2.1.0.js"></script>
<script type="text/javascript" src="/sps10/EDV/jquery.js"></script>

<script type="text/javascript">

var context, userSessionManager ,userSession , query , myTasks ;
$(document).ready(function () {
   ExecuteOrDelayUntilScriptLoaded(function () {
       context = SP.ClientContext.get_current();
       ExecuteOrDelayUntilScriptLoaded(function () {
           userSessionManager = new SP.WorkManagement.OM.UserOrderedSessionManager(context);
           userSession = userSessionManager.createSession();
           query = new SP.WorkManagement.OM.TaskQuery(context);
           myTasks = userSession.readTasks(query);
       }, "sp.workmanagement.js");
       getMyTasks();
   }, "sp.js");
});

function getMyTasks() {
    context.load(myTasks);
    context.executeQueryAsync(onGetMyTasksSuccess, onGetMyTasksFail);
}

// This function is executed if the above call is successful
function onGetMyTasksSuccess() {
    console.log("Successfully retrieved tasks...");
    var taskEnumerator = myTasks.getEnumerator();
    while (taskEnumerator.moveNext()) {
        var task = taskEnumerator.current;
        console.log("Task: " + task.get_id() + " - " + task.get_name());
    }
}

// This function is executed if the above call fails
function onGetMyTasksFail(sender, args) {
    console.log('Failed to get tasks. Error:' + args.get_message());
}


</script>

所以任何帮助或建议都会很好。如果您需要，我也可以用rest发布我的代码，但是错误保持不变。

谢谢你的帮助和时间。

Answer 1

下面是使用javascript在html文件中查询我站点中的任务的方法。最重要的是以正确的顺序加载src文件，并且只使用jQuery文件，而不是普通的jQuery文件。

    <script src="/_layouts/15/init.js" type="text/javascript"></script>
    <script src="/_layouts/15/MicrosoftAjax.js" type="text/javascript"></script>
    <script src="/_layouts/15/sp.core.js" type="text/javascript"></script>
    <script src="/_layouts/15/sp.runtime.js" type="text/javascript"></script>
    <script src="/_layouts/15/sp.js" type="text/javascript"></script>
    <script src="/_layouts/15/sp.workmanagement.js" type="text/javascript"></script>
    <script src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.12.4.min.js" type="text/javascript"></script>

        <script type="text/javascript">

            'use strict';

            var context = new SP.ClientContext.get_current();
            var userSessionManager = new SP.WorkManagement.OM.UserOrderedSessionManager(context);
            var userSession = userSessionManager.createSession();
            var query = new SP.WorkManagement.OM.TaskQuery(context);
            var myTasks = userSession.readTasks(query);
            var tasks = [];


                getMyTasks();


            function getMyTasks() {
                context.load(myTasks);
                context.executeQueryAsync(onGetMyTasksSuccess, onGetMyTasksFail);
            }

            function onGetMyTasksSuccess() {
                console.log("Successfully retrieved tasks...");
                var taskEnumerator = myTasks.getEnumerator();
                while (taskEnumerator.moveNext()) {
                    var task = taskEnumerator.current;
                    console.log("Task: " + task.get_id() + " - Taskname: " + task.get_name() + " - Beschreibung: " + task.get_description() + " - dueDatum: " + task.get_dueDate() + " - Startdatum: " + task.get_startDate() + " - Persönlich: " + task.get_isPersonal() + " - Fertiggestellt: " + task.get_isCompleted());
                    tasks.push({
                        taskName: task.get_name(),
                        description: task.get_description(),
                        dueDate: task.get_dueDate(),
                        startDate: task.get_startDate(),
                        personally: task.get_isPersonal(),
                        complete: task.get_isCompleted()
                    });

                }

                console.log(tasks);

            }


            // This function is executed if the above call fails
            function onGetMyTasksFail(sender, args) {
                console.log('Failed to get tasks. Error:' + args.get_message());
            }

这里是一篇很好的小博客文章，包含了所有的可能性：