Ext.net 动态生成控件-白红宇

Ext.net 动态生成控件

阅读量：6277 次

发布时间：2019-06-22

本文共 1320 字，大约阅读时间需要 4 分钟。

<%@ Page Language="C#" %>

<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>

<%@ Register Assembly="Ext.Net.UX" Namespace="Ext.Net.UX" TagPrefix="ux" %>

Ext.Net.Button b;

Ext.Net.TextField c;

protected override void OnInit(EventArgs e) {

b = new Ext.Net.Button("Get .Text");

b.DirectEvents.Click.Event += AddClick;

this.Form.Controls.Add(b);

c = new Ext.Net.TextField();

this.Form.Controls.Add(c);

}

protected void btnClick(object sender, DirectEventArgs e)

{ c.Text = "123"; }

protected virtual void AddClick(object sender, EventArgs e)

{ X.Msg.Alert("value", c.Text).Show(); }

</script>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">

<title>Ext.Net Example</title>

</head>

<body>

<ext:ResourceManager runat="server" />

<ext:Button runat="server" Text="Set .Text" OnDirectClick="btnClick" />

</form>

</body>

</html>

protected override void OnInit(EventArgs e) { b = new Ext.Net.Button("Click Me"); b.ID = "myID"; b.DirectEvents.Click.Event += new ComponentDirectEvent.DirectEventHandler(AddClick); this.Form.Controls.Add(b); c = new Ext.Net.TextField(); c.ID = "edt1"; this.Form.Controls.Add(b); } protected void btnClick(object sender, DirectEventArgs e) { c.Text="123"; }

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