SharePoint Journey: Page.ClientScript.RegisterStartupScript (C#) : RegisterStartupScript « Page Lifecycle

Saturday, October 1, 2016

Page.ClientScript.RegisterStartupScript (C#) : RegisterStartupScript « Page Lifecycle « ASP.NET Tutorial

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



<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
       string myScript = @"alert(document.forms[0]['TextBox1'].value);";
       Page.ClientScript.RegisterStartupScript(this.GetType(), 
          "MyScript", myScript, true);
    }
</script>

<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
    <title>Untitled Page</title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:TextBox ID="TextBox1" runat="server" Text="Hello ASP.NET"></asp:TextBox>
    </div>
    </form>
</body>
</html>