August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Button.onClick
JavaScript 1.0+, JScript 1.0+ Nav2+, IE 3+ Syntax
onClick="command"Description
The onClick event handler is defined in an <input> tag and specifies what to do when the button is clicked.
Example
The code in Listing 7.29 uses the onClick event handler to display an alert box any time the button is clicked.
Listing 7.29 Use onClick Event Handler to Display an Alert Box When the Button Is Clicked
<html>
<form name="myForm">
<input type="button"
value="Big Button"
name="myButton"
onClick="alert('Click event occurred')">
</form>
</html>
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