August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Checkbox.form
JavaScript 1.0+, JScript 3.0+ Nav2+, IE 4+, Opera3+ Syntax
document.form. checkbox.form
Description
The form property provides access to a check box's parent Form object.
Example
The code in Listing 7.41 proves that the check box's form property contains the parent Form object by evaluating the if statement to true.
Listing 7.41 Accessing a Check Box's Parent with the form Property
<html> <form name="myForm"> <input type="checkbox" value="YES" name="myCheckBox" checked> </form> <script language="JavaScript"> <!-- Hide //Does the parent of the myCheckBox equal myForm? if(document.myForm.myCheckBox.form == document.myForm) alert("myCheckBox's form property is equal to myForm object"); //Equal else alert("myCheckBox's form ... |
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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