Closed Bug 115412 Opened 23 years ago Closed 23 years ago

onChange for checkbox fires while page is loading

Categories

(Core :: DOM: UI Events & Focus Handling, defect)

Product:
Core
Component:
DOM: UI Events & Focus Handling
Platform:
x86
All
Type:
defect
Priority:
Not set
Severity:
normal

Tracking

()

Status:
RESOLVED DUPLICATE of bug 112218

People

(Reporter: kosc, Assigned: joki)

References

(
URL
)

Details

From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:0.9.6) Gecko/20011120
BuildID:    2001112009

if checkbox is by marked as checked onChange event is fired on page load.
here is sample:
input type="checkbox" name="a" value="a" checked onChange="javascript:
alert('onChange (CHECKED)');">

alert is shown on page load.

Reproducible: Always
Steps to Reproduce:
1.http://213.149.32.135/test/test.html
2.
3.

Actual Results:  after loading page, alert will show always

Expected Results:  onChange event shouldn't fire on page load

just se the example on http://213.149.32.135/test/test.html
it's simple.
Hope that this is not a feature!
Summary: wrong javascript event onChange? → onChange for checkbox fires while page is loading
Confirming with Mozilla trunk binaries 20011213xx WinNT, Linux, Mac9.1.
OS : Win2K ---> All. Browser, not engine. Reassigning to Event Handling.
Assignee: rogerl → joki
Status: UNCONFIRMED → NEW
Component: Javascript Engine → Event Handling
Ever confirmed: true
OS: Windows 2000 → All
QA Contact: pschwartau → madhur
Duplicate of '"checked" on a radio button or checkbox causes "onchange" to fire'

*** This bug has been marked as a duplicate of 112218 ***
Status: NEW → RESOLVED
Closed: 23 years ago
Resolution: --- → DUPLICATE
QA Contact: madhur → rakeshmishra
QA Contact: rakeshmishra → trix
Component: Event Handling → User events and focus handling
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