i'm kind of new in ActionScript and i was wondering if there is a way to use the page URL my SWF in embeded in to use some if conditionals. my SWF is an interactive menu and is going to be in different pages and it needs to do specific actions depending the page the user is in.
i was thinking of some conditionals like:
if (URL ="https://example.com/1"){
gotoAndStop(2)
}
else if (URL ="https://example.com/2"){
gotoAndStop(3)
}
else if (URL ="https://example.com/3"){
gotoAndStop(4)
}
is there a way to archive something like this?
Use ExternalInterface:
if (ExternalInterface.available)
{
var url:String = ExternalInterface.call("window.location.href.toString");
if (url == "https://...
}
Related
From https://stackoverflow.com/a/21227589/130910:
var stream = videoTag.captureStream()
But I don't want to have to create the tag.
I want to do this because my stream may be from a webcam or a video, and when it's a webcam, I am setting the videoTag.srcObject to the result of navigator.mediaDevices.getUserMedia(...). So it makes the API clunky.
I want to do:
const stream = getStreamFromLocalVideoOrWebcam()
videoTag.src = stream
Is this possible? What is the best approach?
I want to do this because my stream may be from a webcam or a video
I'll take that to mean you have a MediaStream (from getUserMedia/webcam), or a URL (pointing at a video).
If you actually have a MediaStream, you should be setting the srcObject, as you are now. If you have a URL, you should be using the src property instead. So, the design of the return value of your function getStreamFromLocalVideoOrWebcam() is flawed.
You could always do something like this instead:
function setVideoSource(videoEl) {
if (... something ...) {
videoEl.src = someVideoUrl;
} else {
videoEl.srcObject = navigator.mediaDevices.getUserMedia(...);
}
}
const videoEl = document.createElement('video');
setVideoSource(videoEl);
I have a banner at the top of my main page, and this banner gets a link to another page on the website.
exemple:
click here
This far, everything is working well
This link is defined in the database and may also relate another website (that's why I don't use the traditional twig: "{{ path('road') }}" here).
My problem is when I want to reference a specific section of the page:
click here
On click on the anchor, nothing happens, instead of requesting the new URI into my browser to load the new page.
If I directly request this URI with my browser, it loads my page correctly at the good section
So I don't know if it's possible to link to a specific section of another page with this method, and if it's possible, why does it don't work? Is it a Symfony problem? twig problem? server-side problem?
thanks for trying to help! So the link was generated successfully on the page, but i've just figured out that a litlle innocent piece of code, set in the main layer by an other developer was making my trouble:
$("#whatBonClick a").on('click', function(event) {
if (this.hash !== "") {
event.preventDefault();
var hash = this.hash;
...
}
So I just had my self little piece of code to fix this problem:
$("#whatBonClick a").on('click', function(event) {
let requestedHref = event.currentTarget.getAttribute('href').split('#')[0]
let baseHref = window.location.href.split('#')[0]
if ((requestedHref.length === 0 || baseHref === requestedHref) && this.hash !== "") {
event.preventDefault();
var hash = this.hash;
...
}
And now everything is working perfectly!
ps: (requestedHref.length === 0 || baseHref === requestedHref) is here to also trigger an anchor like *
I have following issues on conversion:
Text field not working on converting swf file to html5 using swiffy..
some animation are not working..
There is also sound problem in in some browser.
Is there any way to identify the textfield actions ?
I have googled but nothing works.. I think they are saying use js.
1) The key is to send the value to the swiffy object with this line in javascript:
function sendValue() {
myValue=inputFieldName.value;
stage.setFlashVars('myMessageFromTextfield='+myValue);
}
2) Then, inside the fla file, in actionscript2, get the value:
getValue = function() {
if(_level0.myMessageFromTextfield == "undefined" || _level0.myMessageFromTextfield == undefined) {
this.cat.animCat.myText.text = "";
} else {
this.cat.animCat.myText.text = _level0.myMessageFromTextfield;
returnButton._visible = true;
}
}
3) You need to constantly monitor when te data apears so use a setInterval:
myInterval = setInterval(this, "getValue", 100);
4) Now, to send the value back to html file, we use getURL with the data attached:
returnButton.onRelease = function() {
getURL("Javascript:showMessage('"+_level0.myMessageFromTextfield+" says the cat');");
}
5) And finally, again in javascript inside the html we execute the function with the parameter:
function showMessage(message) {
alert(message);
}
It works perfectly in IE, Firefox, Chrome, safari (ios).
So you now can send text in ipad or iphone.
I attached the source files in the next link:
https://onedrive.live.com/redir?resid=E64343A7ADE7D670!1401&authkey=!AO86aUEdyZRqQN4&ithint=file%2czip
Hope this help you (I've been trying to solve this during many months and until today i could).
I wanted to save the google map into an image from a webpage.
while i was searching for that i got this program.
http://www.codres.de/downloads/gms.exe[^]
besides other alternatives like print screen i wanted to use a program or map api which can save a specified dimension of google map instead of the screen.
i have used browser component in c# for http access and for displaying certain webpages.
I want to know whether there are options to capture the browser screen to image using any c# functionality or even the browser component would have given such options. just a guess.
i would like to have answers, suggestions on how to capture the map with custom dimension and zoom size to an image.
I used this to get captcha Image from the current page, so you can use similar code just amend the imageID to point to the google map image and use this solution for zooming.
public string newsavefunction(WebBrowser webBrowser1)
{
IHTMLDocument2 doc = (IHTMLDocument2)webBrowser1.Document.DomDocument;
IHTMLControlRange imgRange = (IHTMLControlRange)((HTMLBody)doc.body).createControlRange();
string imagename = string.Empty;
try
{
foreach (IHTMLImgElement img in doc.images)
{
imgRange.add((IHTMLControlElement)img);
imgRange.execCommand("Copy", false, null);
using (Bitmap bmp = (Bitmap)Clipboard.GetDataObject().GetData(DataFormats.Bitmap))
{
bmp.Save(#"F:\captchaimages\captchapic.jpg");
}
imagename = img.nameProp;
break;
}
}
catch (System.Exception exp)
{ }
return imagename;
}
I see that Lifehacker is able to change the url while using AJAX to update part of the page. I guess that can be implemented using HTML5 or history.js plugin, but I guess lifehacker is using neither.
Does any one has a clue on how they do it?
I am new to AJAX and just managed to update part of the page using Ajax.
Thank you #Robin Anderson for a detailed step by step algo. I tried it and it is working fine. However, before I can test it on production, I would like to run by you the code that I have. Did I do everything right?
<script type="text/javascript">
var httpRequest;
var globalurl;
function makeRequest(url) {
globalurl = url;
/* my custom script that retrieves original page without formatting (just data, no templates) */
finalurl = '/content.php?fname=' + url ;
if(window.XMLHttpRequest){httpRequest=new XMLHttpRequest}else if(window.ActiveXObject){try{httpRequest=new ActiveXObject("Msxml2.XMLHTTP")}catch(e){try{httpRequest=new ActiveXObject("Microsoft.XMLHTTP")}catch(e){}}}
/* if no html5 support, just load the page without ajax*/
if (!(httpRequest && window.history && window.history.pushState)) {
document.href = url;
return false;
}
httpRequest.onreadystatechange = alertContents;
alert(finalurl); /* to make sure, content is being retrieved from ajax */
httpRequest.open('GET', finalurl);
httpRequest.send();
}
/* for support to back button and forward button in browser */
window.onpopstate = function(event) {
if (event.state !== null) {
document.getElementById("ajright").innerHTML = event.state.data;
} else {
document.location.href = globalurl;
return false;
};
};
/* display content in div */
function alertContents() {
if (httpRequest.readyState === 4) {
if (httpRequest.status === 200) {
var stateObj = { data: httpRequest.responseText};
history.pushState(stateObj, "", globalurl);
document.getElementById("ajright").innerHTML = httpRequest.responseText;
} else {
alert('There was a problem with the request.');
}
}
}
</script>
PS: I do not know how to paste code in comment, so I added it here.
It is not an requirement to have the markup as HTML5 in order to use the history API in the browser even if it is an HTML5 feature.
One really quick and simple implementation of making all page transistions load with AJAX is:
Hook up all links except where rel="external" exist to the function "ChangePage"
When ChangePage is triggered, check if history API is supported in the browser.
If history API isn't supported, do either push a hashtag or make a normal full page load as fallback.
If history API is supported:
Prevent the normal link behaviour.
Push the new URL to the browser history.
Make a AJAX request to the new URL and fetch its content.
Look for your content div (or similar element) in the response, take the HTML from that and replace the HTML of the corresponding element on the current page with the new one.
This will be easy to implement, easy to manage caches and work well with Google's robots, the downside is that is isn't that "optimized" and it will be some overhead on the responses (compared to a more complex solution) when you change pages.
Will also have backward compatibility, so old browsers or "non javascript visitors" will just get normal page loads.
Interesting links on the subject
History API Compatibility in different browsers
Mozillas documentation of the History API
Edit:
Another thing worth mentioning is that you shouldn't use this together with ASP .Net Web Forms applications, will probably screw up the postback handling.
Code addition:
I have put together a small demo of this functionality which you can find here.
It simply uses HTML, Javascript (jQuery) and a tiny bit of CSS, I would probably recommend you to test it before using it. But I have checked it some in Chrome and it seems to work decent.
Some testing I would recommend is:
Test in the good browsers, Chrome and Firefox.
Test it in a legacy browser such as IE7
Test it without Javascript enabled (just install Noscript or similar to Chrome/Firefox)
Here is the javascript I used to achieve this, you can find the full source in the demo above.
/*
The arguments are:
url: The url to pull new content from
doPushState: If a new state should be pushed to the browser, true on links and false on normal state changes such as forward and back.
*/
function changePage(url, doPushState, defaultEvent)
{
if (!history.pushState) { //Compatability check
return true; //pushState isn't supported, fallback to normal page load
}
if (defaultEvent != null) {
defaultEvent.preventDefault(); //Someone passed in a default event, stop it from executing
}
if (doPushState) { //If we are supposed to push the state or not
var stateObj = { type: "custom" };
history.pushState(stateObj, "Title", url); //Push the new state to the browser
}
//Make a GET request to the url which was passed in
$.get(url, function(response) {
var newContent = $(response).find(".content"); //Find the content section of the response
var contentWrapper = $("#content-wrapper"); //Find the content-wrapper where we are supposed to change the content.
var oldContent = contentWrapper.find(".content"); //Find the old content which we should replace.
oldContent.fadeOut(300, function() { //Make a pretty fade out of the old content
oldContent.remove(); //Remove it once it is done
contentWrapper.append(newContent.hide()); //Add our new content, hidden
newContent.fadeIn(300); //Fade it in!
});
});
}
//We hook up our events in here
$(function() {
$(".generated").html(new Date().getTime()); //This is just to present that it's actually working.
//Bind all links to use our changePage function except rel="external"
$("a[rel!='external']").live("click", function (e) {
changePage($(this).attr("href"), true, e);
});
//Bind "popstate", it is the browsers back and forward
window.onpopstate = function (e) {
if (e.state != null) {
changePage(document.location, false, null);
}
}
});
The DOCTYPE has no effect on which features the page can use.
They probably use the HTML5 History API directly.