Why onResize fires 3 times when I re-size the window?

[df]

Why?

 

[Evertjan.]

df wrote on 18 mei 2006 in comp.lang.javascript:

Why?

Why not?

Afer all resizing can be a lenghty buziness.

 

[df]

Not understand very much.Would you mind telling more details?

 

[Jim Ley]

Why onResize fires 3 times when I re-size the window?

because it fires as you're resizing it, and not just at the end of the
resize, why would you expect it to only fire at the end?

Jim.

 

[Gérard Talbot]

Jim Ley wrote :

because it fires as you're resizing it, and not just at the end of the
resize, why would you expect it to only fire at the end?

Jim.

IE 6+ will fire the resize event continuously. Opera 8+ also.

Firefox, Mozilla Seamonkey, Mozilla Suite will not.

Bug 114649: onresize events should fire while resizing the window, not
just when the mouse stops moving
https://bugzilla.mozilla.org/show_bug.cgi?id=114649

Gérard

 

[Gérard Talbot]

Jim Ley wrote :

because it fires as you're resizing it, and not just at the end of the
resize, why would you expect it to only fire at the end?

Jim.

IE 6+ will fire the resize event continuously. Opera 8+ also.

Firefox, Mozilla Seamonkey, Mozilla Suite will not.

Bug 114649: onresize events should fire while resizing the window, not
just when the mouse stops moving
https://bugzilla.mozilla.org/show_bug.cgi?id=114649

Gérard

 

[Jim Ley]

Jim Ley wrote :


IE 6+ will fire the resize event continuously. Opera 8+ also.

On windows both of these depend on the OS setting show window contents
whilst dragging.

Jim.

 

[Evertjan.]

df wrote on 18 mei 2006 in comp.lang.javascript:

Not understand very much.Would you mind telling more details?

Would you mind where you are talking about?

Please quote what you are replying to.

If you want to post a followup via groups.google.com, don't use the
"Reply" link at the bottom of the article. Click on "show options" at the
top of the article, then click on the "Reply" at the bottom of the article
headers.
<http://www.safalra.com/special/googlegroupsreply/>

 

[df]

Evertjan. 写é“：

df wrote on 18 mei 2006 in comp.lang.javascript:

Would you mind where you are talking about?
Please quote what you are replying to.

If you want to post a followup via groups.google.com, don't use the
"Reply" link at the bottom of the article. Click on "show options" at the
top of the article, then click on the "Reply" at the bottom of the article
headers.

Roger~
And now,Am I OK this time?

 

[df]

Well,dear guys,I just want append a function to run only *one* time
after the OnResize event is finished.How can I?

Jim Ley 写é“：

 

[Evertjan.]

df wrote on 18 mei 2006 in comp.lang.javascript:

Evertjan. 写é“：


Roger~
And now,Am I OK this time?

Roger roger, Roger.

 

[Jim Ley]

Well,dear guys,I just want append a function to run only *one* time
after the OnResize event is finished.How can I?

var globalWindowResizeTimer=0

window.onresize=function() {
clearTimeout(globalWindowResizeTimer);
globalWindowResizeTimer=setTimeout(whateverYouWant,150);
}

The normal event culling method.

Jim.

 

[Randy Webb]

df said the following on 5/18/2006 7:55 AM:

Well,dear guys,I just want append a function to run only *one* time
after the OnResize event is finished.How can I?

<URL:
http://msdn.microsoft.com/library/d...uthor/dhtml/reference/events/onresizeend.asp?

"There is no public standard that applies to this event"

 

[df]

onresizeend Event doesn't work on IE 6(seems only on IE 5.5)

Well,this seems a old prolem,let's ignore this thing.Thk u,all friends.
;-)

http://groups.google.com/group/comp...=onresizeend&rnum=3&hl=zh-CN#456e76ef355d9059

Randy Webb 写é“：

 

[Thomas 'PointedEars' Lahn]

var globalWindowResizeTimer=0

Initializing a timer variable with 0 is by no means a way ...

window.onresize=function() {
clearTimeout(globalWindowResizeTimer);

.... to prevent this from failing or producing undesired side effects.
Instead, the variable should be initialized with a value that is
unlikely to be returned by window.setTimeout(), such as `null', and
_window_.clearTimeout() should only be called iff

1. window.clearTimeout() is available as a method. It appears
safe to assume that if window.setTimeout() is supported,
window.clearTimeout() is supported as well.

2. The argument value is different from the initial value.

globalWindowResizeTimer=setTimeout(whateverYouWant,150);

_window_.setTimeout() should only be called iff that method is supported.

}

The normal event culling method.

For suitable values of "normal".


PointedEars