Servis-Rhino 4211B Guia do Utilizador descarregar pdf (Página 155)

Methods:

• displayMessage(String) – displays the message associated with the text box. If no parameter is

supplied, any existing message that is currently being shown is removed.

<input dojoType="dijit.form.ValidationTextBox"

id="userName"

value=""

invalidMessage="Proper value is required"

promptMessage="Enter user name"

lowercase="true"

required="true"

regExp="[a-z]*"

maxLength="5"

trim="true" />

Text Editors

A common desire in a web UI is to be able to enter text data. This may be a simple single line

entry such as a password or a name or it may be a more advanced entry that can span multiple lines

and include rich text editing.

dijit/form/Textarea

The dijit/form/Textarea widget provides a text box into which multiple lines of data may

be entered. It doesn't explicit state its height. Instead it can expand vertically to include as many

rows as needed. It is common to set its "width style" to be the width that we would want it to be.

When declaring it in HTML, use the <textarea> HTML elements as its container as this will

preserve newline characters on input.

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