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Reference
Mobile ReferenceASP.NET Mobile TextBox Control
Complete ASP.NET Mobile Reference
Definition and Usage
The TextBox control is used to create a single-line input box on a mobile device.
The text can be specified by the text attribute or as the content of the TextBox element. If the text is specified in both ways, the inner text takes precedence. However, if the text is programmatically set, the inner text is replaced with this text.
Properties
| Property | Value | Description |
|---|---|---|
| Alignment | left center right |
Optional. How to align the textbox |
| BackColor | rgb(x,x,x) #xxxxxx colorname |
Optional. A background color for the textbox |
| ForeColor | rgb(x,x,x) #xxxxxx colorname |
Optional. A foreground color for the textbox |
| Font-Bold | false true |
Optional. Specifies whether or not the text in the textbox should be bold |
| Font-Italic | false true |
Optional. Specifies whether or not the text in the textbox should be italic |
| Font-Name | fontname | Optional. Specifies the font name of the text in the textbox |
| Font-Size | normal small large |
Optional. Specifies the font size of the text in the textbox |
| id | unique_name | Optional. A unique id for the control |
| MaxLength | number_of_char | Optional. The maximum number of characters allowed in the textbox |
| Numeric | true false |
Optional. Specifies whether or not the value of the textbox should be numeric |
| OnTextChanged | function_name | Optional. The name of the function to be executed when the text is changed |
| Password | true false |
Optional. Specifies whether or not the textbox should be treated as a password field |
| runat | "server" | Required. Specifies that the control is a server control |
| Size | size_of_textbox | Optional. The size of the textbox (in characters) |
| StyleReference | name_of_style_element | Optional. Specifies a reference to a style to be applied to the control |
| Text | text | Optional. The text to display in the textbox |
| Wrapping | wrap nowrap |
Optional. Specifies whether or not the text in the textbox should wrap |
Example 1
The following example will declare two forms in an .aspx file. The first form has a label with the text "Age?", a textbox to input the age, and a submit button. The second form is activated by the submit button on the first form, and displays a response:
Inherits="System.Web.UI.MobileControls.MobilePage"%>
<%@ Register TagPrefix="Mobile"
Namespace="System.Web.UI.MobileControls"
Assembly="System.Web.Mobile" %>
<script runat="server">
Dim age
Sub AgeClick(sender As Object, e As EventArgs)
age=text1.Text
ActiveForm=Form2
End Sub
Sub Form2_Activate(sender As Object,e As EventArgs)
message.Text="You are " & age & " years old"
End Sub
</script>
<Mobile:Form id="form1" runat="server">
<Mobile:Label runat="server">Age?</Mobile:Label>
<Mobile:TextBox runat="server" id="text1" />
<Mobile:Command runat="server" OnClick="AgeClick"
Text="Submit" />
</Mobile:Form>
<Mobile:Form id="form2" runat="server"
OnActivate="Form2_Activate">
<Mobile:Label runat="server" id="message" />
</Mobile:Form>
Complete ASP.NET Mobile Reference
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