Ext.Net.button 和其他控件，实现不同点击事件效果（包括调用自定义控件）

（近期会连续更新有关Ext.Net 控件的一些资料，与大家分享，有兴趣或者最近也在研究这方面知识的朋友可以加关注！！！）

主页面：

头部先引用自定义控件：

<%@ Register Src="MyUserControl.ascx" TagName="MyUserControl" TagPrefix="uc" %>

<ext:ResourceManager ID="ResourceManager1" runat="server" DirectMethodNamespace="CompanyX">
            <CustomDirectEvents>
                <ext:DirectEvent Target="Button3" OnEvent="UpdateTimeStamp" />
                <ext:DirectEvent Target="Button4" OnEvent="UpdateTimeStamp" />
                <ext:DirectEvent Target="Span1" OnEvent="UpdateTimeStamp" />
                <ext:DirectEvent Target="${div.box:not(div.red)}" OnEvent="UpdateTimeStamp" />
            </CustomDirectEvents>
        </ext:ResourceManager>
        <ext:Button ID="Button1" runat="server" Text="Click Me 1" OnDirectClick="UpdateTimeStamp" />
        <ext:Button ID="Button2" runat="server" Text="Click Me 2">
            <DirectEvents>
                <Click OnEvent="UpdateTimeStamp">
                    <Confirmation ConfirmRequest="true" Title="Title" Message="这是一个提示框，点击“是”，出现信息框" />
                </Click>
            </DirectEvents>
        </ext:Button>
        <asp:Button ID="Button3" runat="server" Text="Click Me 3" />
        <br />
        <input id="Button4" type="button" value="Click Me 4" />
        <br />
        <span id="Span1" style="cursor: pointer;">Click Me Span1</span>
        <br />
        <ext:Button ID="Button5" runat="server" Text="Unhandled Exception">
            <Listeners>
                <Click Handler="CompanyX.UnhandledException();" />
            </Listeners>
        </ext:Button>
        <ext:Button ID="Button6" runat="server" Text="Click Me" Icon="Lightning">
            <Listeners>
                <Click Handler="
                    CompanyX.GetCustomer({
                        success : function (customer) {
                            var template = 'ID : {0}{6} Name : {1} {2}{6} Company : {3}{6} Country : {4}{6} Premium Member : {5}',
                                msg = Ext.String.format(template, 
                                        customer.ID, 
                                        customer.FirstName, 
                                        customer.LastName, 
                                        customer.Company, 
                                        customer.Country.Name, 
                                        customer.Premium, 
                                        '&lt;br /&gt;&lt;br /&gt;');
                            
                            Ext.Msg.alert('Customer', msg);
                        }
                    });" />
            </Listeners>
        </ext:Button>
        <uc:MyUserControl ID="UserControl1" runat="server" Name="Bob" />
        <br />
        <uc:MyUserControl ID="UserControl2" runat="server" Name="Billy" />

后台代码：

 protected void UpdateTimeStamp(object sender, DirectEventArgs e)
        {
            X.Msg.Notify("The Server Time is: ", DateTime.Now.ToLongTimeString()).Show();
        }

        [DirectMethod]
        public void UnhandledException()
        {
            X.Msg.Notify("text", "DirectMethod 方法的事件调用").Show();
        }

        public class Customer
        {
            public int ID { get; set; }
            public string FirstName { get; set; }
            public string LastName { get; set; }
            public string Company { get; set; }
            public Country Country { get; set; }
            public bool Premium { get; set; }
        }

        public class Country
        {
            public string Name { get; set; }
        }

        [DirectMethod]
        public static Customer GetCustomer()
        {

            return new Customer()
            {
                ID = 99,
                FirstName = "Peter",
                LastName = "Smith",
                Company = "CompanyX, LLC.",
                Premium = true,
                Country = new Country { Name = "Canada" }
            };
        }

自定义控件，页面代码：

页面名称：MyUserControl.ascx

<ext:Button ID="Button1" runat="server">
    <Listeners>
        <Click Handler="#{DirectMethods}.GetName();" />
    </Listeners>
</ext:Button>

后台代码：

  protected void Page_Load(object sender, EventArgs e)
        {
            if (!X.IsAjaxRequest)
            {
                this.Button1.Text = string.Concat("UserControl (", this.Name, ")");
            }
        }

        [DirectMethod]
        public void GetName()
        {
            X.Msg.Alert("Name", this.Name).Show();
        }

        public string Name { get; set; }