August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Submit.onClick
JavaScript1.0+, JScript1.0+ Nav2+, IE3+, Opera3+ Syntax
onClick="command"
Description
The onClick event handler is fired when a submit button is clicked. Note that this is not fired in the instances where a single form object is in the form, such as a text box, and the user presses the Enter or Return key to submit the form.
Example
Listing 7.487 has a single text box and a button. If the user presses the submit button, the Click event is fired, calling a function that changes the text in the text box to all uppercase.
Listing 7.487 Using the onClick Event Handler to Verify a Form Before It Is Submitted
<html> <head> <script language="JavaScript1.2"> <!-- Hide // Define the setText function to change the text to uppercase ... |
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