ActionScript 3.0 :: Scrolling HTML Formatted Text In Flash
Jan 13, 2009
I'm using the techniques discussed in this thread on ActionScript.org to load formatted HTML text into flash. I also want to scroll said text, and for that purpose I'd like to use Flashscaper's scrollbar. I've run into a bit of a snag, however.
The text displays fine. However, the scrollbar does not appear when initiated and the mask (a red rectangle) can be seen on the right side of the content area; not the entire thing, just a red area about 5-10 pixels wide. The text can be scrolled using the mouse wheel, so the scrollbar functionality is intact. I think this has something to do with the transition within the ContentText function, but when I comment that out, the text doesn't display at all, nor does the scrollbar. Listed below are the three components to this project.
ContentText.as:
Code:
package
{
import flash.display.MovieClip;
[Code].....
As an update, I did get this sort of working by adding a button that brings in the scrollbar as a separate function. This works after the text's transition has completed. Perhaps I can simply tie the scrollbar function to a timer that fires when the text begins to load?
I am using a dynamic text field to show html formatted text from .txt files. I have set the html property both in the properties panel and in AS, and it mostly works. All html formatting show up just fine, except for when "&" is used. Flash CS3 documentation indicates that & is supported, so.? All text after the & does not appear: the only text loaded is that that comes before it. I am using CS3, AS2, publishing in Flash Player 9. Sorry if this problem has been addressed elsewhere, but I've had no luck with my searches.
I know that I can use CSS styles with HTML-formatted text in Actionscript. I have TextField, and there is HTML-text such as b and p tags. I want to change styles of those elements. I know a lot of CSS, but I don't know how to use it with Actionscript 3 and Flash. Here's my code.
I'm trying to load html-formatted text in from a file to put in a text area (which is set to render text as html text). The htmlFile instance is of XML type and it reads in the file correctly (I traced it) but when I assign it to the text area it reads as plain text instead of html-text. I use this code on loading event:[code]
I'm trying to load html-formatted text in from a file to put in a text area (which is set to render text as html text). The htmlFile instance is of XML type and it reads in the file correctly (I traced it) but when I assign it to the text area it reads as plain text instead of html-text. I use this code on loading event:
I've been experimenting with MXML- and spark-textarea (and richtexteditor)when I copied some formatted texts like Test tes1 from MS Word 2007 and paste them inside the flash textarea , the formattings are gone (I only receive the plain texts)But when I do the same to the Jwysiwyg (a jquery wysiwyg text editor), the formatting doesn't disppear.Is there a way to make flash textareas receive formatted texts without destroying the formattings?
I am trying to load in a text file into a flash movie which has some HTML formatting to it - there's very little i can find out about this on the web - it kinda works..
here's my external text file..
history=<B>History of BodyTalk</B> <B>World Wide Focus</B> The International Association (IA) <a href="http://www.bodytalksystem.com" target="_blank"> <font color="#0099FF"> www.bodytalksystem.com </font></a>
I'm trying in vain to store and retrieve HTML formatted text in a XML node.I know it has to be held in CDATA brackets, otherwise the XML is invalid, but... this means that Flash doesn't parse the data as HTML, rather it just displays it as the raw text.
open google docs, new document, and type in: hello world (world bolded)
then download it as html(zipped)
i unzip the html file, and save it to the assets folder in src folder of my Flex app
i have a Spark:TextArea instance and i want to do:
var importer:ITextImporter = TextConverter.getImporter(TextConverter.TEXT_FIELD_HTML_FORMAT); myTextArea.textFlow = importer.importToFlow(htmlSource);
where htmlSource should point to the saved html file somehow
how do i do this? i tryed embedding, converting to ByteArrayAsset and to String, but i always get the source of the html file and not it's rendered rich text (ie "hello world).
I want to display HTML formatted content from various sources inside a Flash Flex application. Flash supports HTML formatting in its text fields, however it is very limited compared to a web browser. Are there any scripts out there that will convert common HTML formatted text into a format that Flash can handle? My particular use cases are:Displaying HTML formatted emails inside FlashDisplaying RTF files inside Flash (after running an RTF2HTML conversion on the server)Displaying random HTML content copied and pasted from other sources into Flash
ow do you display HTML formatted text in a Spark custom item renderer (Actionscript)?
Sample Code:
The html content in item.post_content displays as plain text in the IconItemRenderer messageFunction snippet below (which is just the default generated code for Icon Item renderer):
I'm trying to set up a html formatted xml document that is called into flash. I'll give you my code so you can see what I have done. Each slide represents a different content page - each will be called from a corresponding swf movie.
The content is loading into the flash movie, but I can't figure out how to get words bold .. I tried some CDATA as you can see but all that displays in the flash movie is <b>BOLD</b> and the rest of the content after it is just gone ...I need to be able to place the html text straight into the xml file and have it display the formatted text in the flash movie .. no clue how to achieve this .. I'm using Flash MX.
It is simple to format text with setTextFormat. But is there any affective method for retrieving all the styling that has been made on the text? getTextFormat is known but it doesn't work on text that varies in formatting.
how can I save formatted text in flash and maintain style(ie color, size, bold, italics) example:
in the input field I write something, then i make it bold, and blue. I would like to save this text in the edited form of bold and blue. how do I save that text FORMATED to a variable.
How I can get this html formatted text to display correctly in the body of an email, when I am using mailto:? I am trying to avoid using a PHP aggregate, so I can use the mailto: and have it open the users email program directly. Here is what my code looks like, with the style of string that my client would like to use to populate the body of the email .
Code: public function handleEmailClick(e) { ...... var emailVar = "mailto:"+""+"?subject="+emailSubject+"&body="+big String; var request:URLRequest = new URLRequest(emailVar); navigateToURL(request); }
I have pre-formatted HTML in a textfile. Let me know if any of this might already be an error-source- I am currently too tired to try out alternatives: The textfile looks something like this:
HTML Code: <p><img src='biathlon' vspace='2' hspace='4' width='40' height='40'></img>Alot of text</p> <p><br></p> <p><img src='biathlon' vspace='2' hspace='4' width='40' height='40'></img>Even MORE Text</p> <p><br></p>
It's saved as a ".txt"-file... I didn't think that would really make a difference? What I want to do is load the file and dump it directly to an HTML-enabled textfield, using something like
Code: if (loaded) { TickerData_txt.htmlText = this; } in the function connected to the "onLoad".
If I use "LoadVars" as a handler to load the file, it gives me the raw data, something like "%3Cp%3E%3Cimg%20src=%27biathlon%27%20vspace%3D%27 2%27..." (you get the idea)... If I use an XML handler, it only gives me the first entry when I use "this" to send the file's content to the htmlText-field... probably because each entry in the file is enclosed by "<p>"-tags and the XML-handler considers the file to be over once the first closing "</p>" occurs?
What would need to be added to the file to make it load it all? Or what would I need to change about the function to make sure it sends the whole content of the file? When I use "trace" on the "this" that is loaded, it actually *does* give back only what it also sends to the textfield, even though the text-file contains several rows of that stuff.
I want to make an XML document from an HTML one so I can use the XML parsing tools. My problem is that my HTML is not guaranteed to be XHTML nor valid. How can I bypass the exceptions? In this string <p> is not terminated, nor is <br> nor <meta>.
var poorHtml:String = "<html><meta content="stuff" name="description"><p>Hello<br></html>"; var html:XML = new XML(poorHtml);
TypeError: Error #1085: The element type "meta" must be terminated by the matching end-tag "</meta>".
I am trying to get a text file to display in a dynamic scrolling textbox as HTML. What do I need to put in my code so that the textbox displays it correctly and leaves out the HTML tags?
I am trying to make a scrolling banner like the html <marquee> tag that loads text from a .txt file. Here is what I have so far:
Frame1
Code: var formatObj = new TextFormat(); formatObj.size = 15; formatObj.color = 0; formatObj.font = "Comic Sans MS";
[code].....
For some reason it only works by using the stop(); command. The problem is that this causes the animation not to automatically start when placed into an html page. The result I want is for the text to automatically begin to scroll.
I'm wondering if purepdf has the ability to save formatted text from a user-inputted text field. If so, how is this achieved? From what I understand, purepdf is basically iText, and I believe iText has the ability to parse HTML and save formatted text into a PDF. Does purepdf have that same functionality that I can tap into and plug in 'textfield.htmlText' somewhere?
I am trying to display an HTML formated file in the text Area.It should be straightforward task using the following code:
//----------load text file------------------ var loader1:URLLoader =new URLLoader();loader1.addEventListener(Event.COMPLETE,displayText);[code].....
This uses a text area component dragged to stage and named myCV_TA. No text is displayed with that code.It does work when an ordinary text is used and myCV_TA.html/text is changed to myCV_TA.text.Tried many things and decided to live with the simple text file and apply some formating to it://----create textformat object
var mytextformat:TextFormat = new TextFormat();mytextformat.font = "verdana";mytextformat.size = 16;mytextformat.color = 0x006600;[code]....
This code does not apply any formating, the simple text file is displayed but without any formating .
People have asked how to make a text editor with css formatting before and the answer has always been with reference to the manual - "it can't be done".But what if you didn't accept that something can't be done?I'm thinking some sort of translation class to convert between textformat and css.Or bin the css for the moment of editing and then reapply when the user has finished.
So this code works fine in terms of rendering and formatting text:
PHP Code:
var ss:StyleSheet = new StyleSheet(); var H1:Object = new Object(); H1.fontSize = 24;
[Code]....
But the fonts are not embedded. If I want to reduce the textfield's alpha or rotate it or some such operation, I need to embed the fonts.
If I uncomment tf.embedFonts = true; then the text disappears.
So what's the next step? I'm familiar with various ways of embedding fonts --using fontName with a Library font, or embedding using the Flex SDK in FlashDevelop. But I don't know how to approach either of those in the case of text formatted via CSS.
I have a text field and I want to import text to it and then format that text using an external .css file and it all needs to be done in AS3. I can easily load in the .txt file - but I cannot seem to get it formatted.
A user, who is not familiar with html, wants to do very simple text formatting (font color, size, decoration) in external txt files that are to be loaded into Flash CS4 dynamic text fields. I know, some html tags can be used in txt files but the text becomes quite unclear. How is this issue usually coped with? Must the user learn a bit of html and use it or is there any other option?
I'm creating a table by using the <textformat> in flash mx 2004, and I have it working fine within flash, but I'd like to be able to use an external .txt or xml file to fill in the table content as it will be updated frequently.
