August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Text.defaultValue
JavaScript1.0+, JScript1.0+ Nav2+, IE3+ Syntax
text.defaultValue
Description
The defaultValue property of a Text object instance contains the default value specified by the VALUE attribute of the <input> tag. This property is often used to reset forms to their default values after a user has entered some data.
Example
Listing 7.494 has a text box and a button. If the user edits some of the text in the box and then clicks the Click to Reset button, the text will change back to the default value.
Listing 7.494 Using the defaultValue Property to Set the Value of the Text Box back to Its Original Value
<html> <head> <script language="JavaScript"> <!-- Hide // Define the resetForm function called by pressing the button ... |
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