问在ASP.NET中获取JavaScript标签的文本或值

EN

    List<Event> eventList;

    protected void Page_Load(object sender, EventArgs e)
    {
        string message = string.Empty;
        SPSite franasabank = new SPSite("http://lbshrptweb/sites/fransabank/");
        SPWeb calendar = franasabank.OpenWeb();
        SPList list = calendar.Lists["Fransabank Calendar"];
        eventList = new List<Event>();
        foreach (SPListItem oItem in list.Items)
        {
            // Access each item in the list...  
            DateTime startTime = (DateTime)oItem["Start Time"];
            DateTime endTime = (DateTime)oItem["End Time"];
            string status = (String)oItem["Status"];
            string title = oItem.Title;
            string description = (String)oItem["Description"];
            Event calendar_event = new Event(startTime, endTime, status, title, description);
            eventList.Add(calendar_event);
        }
        foreach (Event item in eventList)
        {
            message += item.Title + " " + item.Description + item.StartDate + "-" + item.EndDate + "-" + item.Status + "\n";
        }

        Label1.Text = message;
    }

<div data-ng-app="Calendar">
   <div data-ng-controller="CalendarController" id="mycontroller">
     <div class="row " data-ng-init="Initialize()">
        <asp:Label ID="Label1" runat="server" Text="Label" ></asp:Label>

<script>
    var a = document.getElementById('<%= Label1.ClientID %>');
    console.log(a);
</script>

var a = document.getElementById('<%= Label1.ClientID %>').innerHTML;