Use CSS and JavaScript in textbox in .aspx page.
Create a project and add a new .aspx page and then in the aspx page add the following code in the head section.
<style type=”text/css”>
.uppercase
{
text-transform: uppercase;
}
.lowercase
{
text-transform: lowercase;
}
.capitalize
{
text-transform: capitalize;
}
</style>
And then use the above classes in the code as
Typing Text in UPPERCASE
<br />
<asp:TextBox ID=”TextBox1″ runat=”server” CssClass=”uppercase”></asp:TextBox><br />
Typing Text in lowercase
<br />
<asp:TextBox ID=”TextBox3″ runat=”server” CssClass=”lowercase”></asp:TextBox><br />Typing Text in Capatlize
<br />
<asp:TextBox ID=”TextBox4″ runat=”server” CssClass=”capitalize”></asp:TextBox>
And then when you will type any text in these textboxes then they will appear as per the css class used.
And to use …

Changing properties of textbox in visual studio 2010

To change the properties of the textbox at run time we need a textbox whose properties we will be changed and an event on which we can see the changes that we have made are applied so to solve the purpose of an event I have taken a command button or button whose click event will work for as the triggering event.

A Design view is shown here.

There are three controls:

And following changes are made to their properties.

Label1           

            ID: lbl_Name

            Backcolor: …

Textbox Properties

In this article I will be talking about the few most commonly used properties of the textbox control. Some of the properties are similar as the label control which you can find here or on the mirror link

Rest of the properties I will deal in this article

Property Purpose

ID …