Execute Javascript on each frame

Hello,
I would like to know if it's possible to stop my animation on each frame, execute an javascript (html2canvas) and restart my animation ?
Can we do it without add my js on each frame ?
Thanks for your help

Hum, frame and time are different. Animate uses time. I guess you could have a stop at each increment of a certain elapse of time by a certain amount and loop it until completion. Probably a do while loop.
But If you need to make screenshots of your animation, another solution would be to use a screenrecorder and then get each frame from the video.

Similar Messages

Using Adobe Acrobat - Is it possible to execute JavaScript to report to LMS to track pdf was viewed?

Question: Using Adobe Acrobat - Is it possible to execute JavaScript to report to LMS to track pdf was viewed?
What I would like to do is to create a pdf with an Acknowledgement button that when click will report (via JavaScript) to the LMS (Learning Management System) that the end user viewed/acknowledged the pdf.
Can this be down with JavaScript in this fashion?

Thanks, (My fault, as I should have specified this.) Due to legacy reasons I need to use ie, and so I can't use the PrintPdf firefox plugin. So from reading the rest of that thread, the best method does seem to be to get hold of a copy of acrobat, and add a Print() script in each file, and open it in a new tab.
At least it gives me somethigin to try anyway :-)

Execute Javascript after *.jspx page rendered

I have a page with controls and a subform with a servlet, rendering a jasper report:
               <af:panelFormLayout id="pfl1" partialTriggers="cbReportHTML">
                <af:subform id="sfRep">
                  <jsp:include page="/jasperservlet" flush="true"/>
                </af:subform>
              </af:panelFormLayout>
I want the page to be rendered before the subform (so that user can see controls on page before the report).
"/jasperservlet" generates the report in about half a minute.
I want to have a JavaScript that runs after the page is rendered (and the user sees the controls) and then it starts to generate report.
I tried to put a frame with such javascript, but the javascript is executed before user can see controls.
How can it be done?

Thank you for your answers.
Yes, I'm trying to execute javascript code on the child page, the modal one.
Basically, there's a button on my parent page which opens the modal page. The modal page has buttons Cancel, Delete and Save. Clicking Save button submits the changes and if there are errors, errors are shown and we stay on the modal page.
My modal pages are all of fixed dimensions and if there are errors, I have to adjust the other regions (adjust their height, add a scrollbar, etc) in order to show everything in the modal page.
I have written a function that does exactly that, but I have to execute the function after the page is loaded and the regions are shown. But, if I execute it using onload attribute, or setting a dynamic action which fires on page load, the function gets executed during the submit, before the regions are shown.
I hope I have managed to clear up the problem.
As always, thank you.

How Do I Print Each Frame Separately in the new Firefox

Before the recent Firefox update, in the print screen used to be an option to print each frame separately. Now, that option is gone. Does anyone know how to have it print each frame separately in the new Firefox? I work with a webpage where if I try to print, the first page prints, but the others are all blank. In the past, selecting each frame separately fixed this issue.

Hi,
You can try to [https://www.mozilla.org/en-US/firefox/new/ update Firefox] to check. You can also right-click on the page > '''This Frame''' > '''Print this frame'''.
[https://support.mozilla.org/en-US/kb/fix-printing-problems-firefox?e=sph&redirectlocale=en-US&as=s&s=printing&r=0&redirectslug=Firefox+prints+incorrectly Printing problems]
[http://kb.mozillazine.org/Problems_printing_web_pages Problems printing web pages]
If the problem persists, you can consider the [https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems Reset Firefox] feature via '''Help''' ('''Alt''' + '''H''') > '''Troubleshooting Information'''.
(To revert to the previous profile you were using, close the new profile (i.e. exit Firefox), start Firefox and choose the '''Default User''' profile. While the [https://support.mozilla.org/en-US/kb/profile-manager-create-and-remove-firefox-profiles Profile Manager] is open, you can also delete the newly reset profile (the one containing random numbers), or the former profile, as the case may be). If the reset is okay, it would be a good idea to delete the old profile as otherwise it would be left intact with the previous data until deleted.
[https://support.mozilla.org/en-US/kb/Managing-profiles Managing profiles]
[https://support.mozilla.org/en-US/kb/Profiles?s=profile&r=2&e=sph&as=s Profiles Howto]

How do I apply a filter to a video clip? (Without having to do it individually to each frame)

How do I apply a filter to a video clip? (Without having to do it individually to each frame)

put levels on which you want to apply the filter, you will see them in the time line as a group ten apply filter, you can also adgust them all in time line...
sam

Is there a way to edit each frame as an Image in FCP

Hello Folks,
Just wondering how can I edit each frame as an image in FCP pro... let's say my cam shoots @ 24fps and I import that to FCP, well how can I import these 24frames into a photo editing program such as PhotoShop so I edit each frame and color correct and stuff like that? Also how would I bring it back each frame to FCP?
What is this process called? Frame editing? I'm not familiar with this because I was told it is duable, i know in Adobe Premier the frames export to a folder where you can edit each image in watever program you want and bring them back to adobe.
So how can I do this in FCP?
Appreciate your great help,
Joey Dee

just for clarity:
whilst there is indeed a direct Export option, there is no direct Import option. For Export: use FCP's File > Export > Using Quicktime Conversion.. >> Image Sequence option
For Import you can first use Quicktime Player's File > Open Image Sequence... option, and export it out to the codec of the original clip/sequence using the File > Export... option. After that you can then import that clip back into FCP.
its worth noting that this is not "roundtripping", there is no invisible link between the exported frames and the master clip/sequence

AHH! FLOATING AUDIO METER FAILS TO REGISTER EACH FRAME'S LEVEL!

I have a problem regarding the floating audio meter - ie, the small 2 track meter that usually sits next to the tools strip in the standard window setup. For some reason, when I scroll along clips in my timeline (using the left/right arrow keys) it doesnt show the levels of each individual frame, nor does it produce the sound that should be heard from that specific frame. This is a huge problem for me, as I am trying hard to sync up clips to music, and I am now stuck with just guessing where I should cut it based on intuition. Also, along with the floating audio meter, the actual audio mixer doesn't register the levels either when trying to move frame by frame. I must make it clear that when in preview(play) mode, the audio does register and can be seen moving along with the sounds produced, but when i press space(stop) it(the level of audio) simply stays put, and does NOT change from the time that I last stopped playing the sequence.
If I am being to confusing, I am trying to be able to (while moving frame by frame with the arrow keys) see and literally hear each individual frame in efforts to make synchronizing a **** of a lot easier and more practical.
This has never been a problem before, and has just recently burdened me. I have tried restarting the settings/preferences, starting new projects, looking in the manual, etc. No dice. Can someone please help me restore FCP's ability to hear each frames audible material, as well as witness each specific decibel level of the individual frames as I arrow across?

Well...
if you make sure scrubbing is on, that would help.
You can also turn on the waveforms in the timeline tracks.
That should help too.

Using "Execute Javascript" to mark a course as Complete.

I am using a 3rd party Flash-based player (Flashform) to
bundle Captivate and Flash made SWF files into a SCORM 1.2 package.
My final SWF is a Captivate assessment, which, if passed, should
change the course lesson status to “completed”. Can I
accomplish this by using “Execute Javascript” on a
button and run something like:
“FSCommand("LMSSetValue","cmi.core.lesson_status,completed");”
Any advice is greatly appreciated.
Jon

If you were using only the Captivate-published files for
SCORM, it would likely be fairly straightforward to do what you're
looking for.
Unfortunately, since you're using a 3rd-party player, you'll
have to consult the documentation for the player to determine which
capabilities it exposes and how you can access those capabilities.

How to get each frame Info in SWF ?

Hi,all.
I met a problem with SWF decomplie.
If you have edited the fla files, store lots of frames which contains some shape information like pixels color, position and ect
When you want to get that information in SWF, or rather, each frame information(like colors, pixels position), how to get that by AS3?
Are there some ideas get frame info by AS3?

Hi,all.
I met a problem with SWF decomplie.
If you have edited the fla files, store lots of frames which contains some shape information like pixels color, position and ect
When you want to get that information in SWF, or rather, each frame information(like colors, pixels position), how to get that by AS3?
Are there some ideas get frame info by AS3?

Execute javascript after update and submit in Skillbuilders Modal Page

Hi,
I'm editing, say, list of my employees in a tabular form opened in Skillbuilders Modal Page.
I have to execute same javascript code after the changes in the tabular form have been submitted.
I've tried using a Dynamic Action fired on Page Load, but that gets executed before the update is completed.
Does anyone have an idea how to accomplish this?
Thank you!

Thank you for your answers.
Yes, I'm trying to execute javascript code on the child page, the modal one.
Basically, there's a button on my parent page which opens the modal page. The modal page has buttons Cancel, Delete and Save. Clicking Save button submits the changes and if there are errors, errors are shown and we stay on the modal page.
My modal pages are all of fixed dimensions and if there are errors, I have to adjust the other regions (adjust their height, add a scrollbar, etc) in order to show everything in the modal page.
I have written a function that does exactly that, but I have to execute the function after the page is loaded and the regions are shown. But, if I execute it using onload attribute, or setting a dynamic action which fires on page load, the function gets executed during the submit, before the regions are shown.
I hope I have managed to clear up the problem.
As always, thank you.

Execute javascript from plsql in a dynamic action.

Is it possible to execute javascript with htp.p from a plsql block in a dynamic action (on change).
I have tried it but I get a JSON error.
The reason I want to to this is:
I have to check something with plsql and depending on the result I want to do something in javascript.
I now going to try it with ajax from javascript, but if somebody has a other way to do this i like to hear it.
Thanks,
Fred.

Very neat, many thanks.
I now have a 'Set Value' 'Javascript Expression' action of 'this.triggeringElement.id;' to set a hidden *but unprotected* page item. This is followed by the 'Execute PL/SQL' action which simply calls a package procedure and passes the name of the triggering item. The procedure then sets the session state(s) as required.
Thank you!

Unable to execute javascript from backing bean

Hello experts, I want to execute javascript function from backing bean method.
In my .jsff page, I have added the javascript as :
<jsp:root ..... >
<af:resource type="javascript" >
          function fileDownloadJS() {
                            alert(" tesing js from backing bean");
    </af:resource>
</jsp:root>
in my backing bean method :
public void callJSfuntion(ActionEvent actionEvent) {
        RenderKit rk = FacesContext.getCurrentInstance().getRenderKit();
        ExtendedRenderKitService erks = (ExtendedRenderKitService) Service.getService(rk, ExtendedRenderKitService.class);
        erks.addScript(context, "fileDownloadJS();");
I have table in my .jsff page,   inside table column, I have command link and when I click the link,   I am invoking bean method :
<af:table ....>
    <af:column sortProperty="title" sortable="true"
                       headerText="File name" width="250px" id="Title"
                       clientComponent="true">
              <af:commandLink   id="cl1"    actionListener="#{MyBean.callJSfuntion}" clientComponent="true">
                <af:outputText value="#{row.title}" id="ot1"/>
              </af:commandLink>
     </af:column>
.</table>
But when I run my taskflow and click on the link inside the table column,    JS function is not invoked.
Absolutely no clue what is the issue.
Appreciate if you can help me out to resolve this issue.   Thank you.

For debugging purpose can you try :
<script type="javascript" >
          function fileDownloadJS() {
                            alert(" tesing js from backing bean");
</script>
put it on top of the page and let me know what happens.
If it doesn't work try writing the function itself in your addScript(context, script); to see if it works.

Issues with Executing Javascript command in Captivate

Hi,
I am having issues with executing javascript for a button in adobe captivate 5. Let me explain what I am trying to do. I am working on a WBT that has three skill checks throught the course. These skill checks are not graded or tracked for completion. I currently have an image button that has the command "Open another project" The first image button is pointed to SkillCheck1 and I have the html file and swf file in the published root folder. This currently works fine.
However I want to use javascript to open a new window 800X600 with not toolbars at the top. I got this part working with the code below:
window.open('http://www.adobe.com','mywin',
'left=40,top=40,width=800,height=600,toolbar=1,resizable=0');
My only problem is, once the popup opens, my WBT goes to a page that says [object] and thats it. I am uploading two images to show what I have. Can someone help resolve my issue of the WBT going to

Ok so I took this link and viewed over it. I am new to Javascript and know very little about it. Therefore this script kind of makes no sense to me.
<script language="JavaScript"></script>
<a href="javascript:myOpen('page.htm','windowName','height=100,width=100')">text link</a>
I chose the option to exectute javascript. Does captivate need all of this including <script language=JavaScript"> Here is how I edited the script. Should I make any changes to what is in bold?
var windowHandle = '';
function myOpen(url,name,attributes) {
windowHandle = window.open(url,name,attributes);
<a href="javascript:myOpen('http://www.adobe.com','Adobe Website','height=600,width=800')">text link</a>

Execute Javascript on EXE

Hello,
I've published a SCORM compliant project from Captivate 4 as Flash(swf) now using the same project I am trying to publish it as a stand alone(exe) project but having problems with Captivate's "Execute Javascript". I am trying to call a function which is basically located within the output HTML file but since my intended output is a exe file, I am bound not to use the said action from Captivate prompted error was: "Internet Explorer cannod download. Unspecified error".Is there any way to avoid this?
Is there any similar procedure I can work with for projects intended to be publish as stand alone?Or am I just missing something.
Thanks
-Miguel

Hi Miguel,
At a very basic level, AIR is a local web browser... meaning it can render and display LOCAL .htm pages and execute JavaScript... just like IE, FF, or Chrome will do for content fed from a server. This means that you publish your Cp project as a web project, then tell AIR where the local .htm file exists on your hard drive. AIR will then display your Captivate .htm file as if it was in a browser... allowing your JavaScript functions to execute. I have developed a Captivate AIR player for other clients of mine and there are a few things to keep in mind.
1. Adobe AIR requires the AIR runtime to be installed on the end users machine
2. If you have any .f4v or .flv video files targeted for "progressive download" in your project, you'll have to adjust your Flash Security settings in order to get these to play properly. If you don't have any of these video files... you're good to go!
3. If you don't have Adobe FlashBuilder, you can use the free FlashDevelop program to build your AIR project. It takes a bit to set up your development environment, but it's free.
If you're interested in the Captivate AIR player, please PM me.
Jim Leichliter

How do I continually loop frames with a 20 second pause in each frame from the same scene without going to the next scene?

How do I continually loop frames with a 20 second pause in each frame from the same scene without going to the next scene? There are buttons for the other scenes in these frames. The below works well until I am at the last frame in scene one, then it goes to the next scene and plays. How can I make scene one a continually loop.
stop();
var timer:Timer = new Timer(20000,0);//<--
timer.addEventListener(TimerEvent.TIMER, timerHandler);
timer.start();
function timerHandler(event:TimerEvent):void {
    this.nextFrame();
    //or if you want to jump e.g 5 frames
    this.gotoAndStop(this.currentFrame+5);
Thank you for any help.

For this code to work, you need to empty the first frame and place all the photos a frame ahead. Then, place this code on the first frame. DONE!
If you need more help, I'll try to answer it the fastest I can.
Oh, and I could actualy make your photos fade out and fade in as they rotate from frame to frame, it would be awesome. Just tell me if you want me to do it. Good luck
import flash.display.Scene;
import flash.events.TimerEvent;
stop();
var timer:Timer = new Timer(2000,0);
timer.addEventListener(TimerEvent.TIMER, timerHandler);
timer.start();
function timerHandler(event:TimerEvent):void {
if (this.currentScene.name == "Scene 1") {
if (this.currentFrame != this.currentScene.numFrames) {
   this.nextFrame();
} else {
   this.gotoAndStop(2);
nextFrame();

Execute Javascript on each frame

Similar Messages

Maybe you are looking for