Question

我需要在此表中获取事件ID，当单击btnStopEvent时，它获取当前时间并将其显示在同一个表中，即Endtime列，例如我有5个事件ID 1,2,3,4 ，5当用户点击第2列中的按钮时，它应该在EndTime列中显示当前时间，这是我现在所拥有的

function GetStartUserData() {
        var IPAddress = $('#IPAddress').text();
        (IPAddress == '' ? null : 'ipaddress=' + IPAddress)
        var EventId = '';
        var Category = $('#categories').val();
        var ExtraData = $('#txtcomment').val();

        return {
          MachineName: IPAddress
        , EventId: EventId
        , CategoryName: Category
        , Comments: ExtraData

        }
}


function DisplayStartData(downTimeStart) {
     console.log(downTimeStart);
     var newContent = '';

        $.each(downTimeStart.data, function (i, item) {
            newContent += Hesto.Html.StartTR(item.downTimeStart);
            newContent += Hesto.Html.CreateTD('<input type="button" value="Stop" id="btnStopEvent">');
            newContent += Hesto.Html.CreateTD(item.EventId);
            newContent += Hesto.Html.CreateTD(item.CategoryName);
            newContent += Hesto.Html.CreateTD(item.StartTime);
            newContent += Hesto.Html.CreateTD(item.EndTime);
            newContent += Hesto.Html.CreateTD(item.Comments);
            newContent  = Hesto.Html.EndTR(newContent);
        });
        $('#DowntimeList').append(newContent);     
 }

HTML：

<div id="panel"><table id="Downtimetable" class="hesto">
            <thead>
                 <tr>
                     <th>END OF DOWNTIME</th> 
                     <th>Event ID</th>                  
                     <th>CATEGORY NAME</th>             
                     <th>START TIME</th>
                     <th>END TIME</th>
                     <th>COMMENTS</th>
                 </tr>
             </thead>
             <tbody id="DowntimeList">

             </tbody>
             <tfoot>
             </tfoot>
        </table></div>
  <div class="label" id="IPAddress"><%Response.Write(Request.QueryString["ipaddress"]); %></div>

json page

using System;
using System.Collections.Generic;
using System.Linq;
using System.Configuration;
using System.Web.Script.Serialization;
using Hesto.SQL;
using Hesto;


public partial class services_json_DownTimeStartByMachineName : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        System.Collections.Specialized.NameValueCollection nvc = new System.Collections.Specialized.NameValueCollection();
        nvc.AddFromQueryString(Request.QueryString);
        nvc.AddFromQueryString("MachineName", Request.UserHostAddress, Request.QueryString);
        nvc.AddFromQueryString("EventId", "NULL", Request.QueryString);
        nvc.AddFromQueryString("CategoryName","NULL",Request.QueryString);
        nvc.AddFromQueryString("StartTime",DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"),Request.QueryString);
        nvc.AddFromQueryString("Comments", "NULL", Request.QueryString);

        StoredProcedureCaller spc = new StoredProcedureCaller();
        spc.Execute(Request.QueryString, Resources.StoredProcedureDefinitions.DownTimeStartTimeByMachineName, Resources.ConnectionStrings.HESTOTESTING);

        Response.Write(spc.ToString("json"));
    }
}

json page

using System;
using System.Collections.Generic;
using System.Linq;
using System.Configuration;
using System.Web.Script.Serialization;
using Hesto.SQL;
using Hesto;

public partial class services_json_DownTimeStop : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        System.Collections.Specialized.NameValueCollection nvc = new System.Collections.Specialized.NameValueCollection();
        nvc.AddFromQueryString(Request.QueryString);
        nvc.AddFromQueryString("EventId","", Request.QueryString);
        nvc.AddFromQueryString("EndTime", DateTime.Now.ToString(), Request.QueryString);

        StoredProcedureCaller spc = new StoredProcedureCaller();
        spc.Execute(nvc, Resources.StoredProcedureDefinitions.DownTimeStopEvent, Resources.ConnectionStrings.HESTOTESTING);
        Response.Write(spc.ToString("json"));
    }
}

Answer 1

您可以使用onclick方法：

<button onclick="myFunction(eventID)">Click me</button>

然后你可以传递你的＆＃34;事件ID＆＃34;到JS部分：

function myFunction(eventID){
alert("Your Event ID : " + eventID);
}

或者您可以使用jquery：

$("button").click(function() {
    alert(this.id); // or alert($(this).attr('id'));
});

Getting ID of clicked element

如何获取单击的按钮事件ID

1 个答案: