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Questions tagged [javascript]

JavaScript is a scripting language commonly implemented as part of a web browser, but also of some PDF viewers.

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33
votes
3answers
6k views

Automatic “Zoom in” hypertext boxes in PDF

I remember long time ago, seeing PDF documents (such as online PDF versions of newspapers) that had hypertext boxes around paragraphs, such that when you clicked inside those boxes the surrounded ...
37
votes
4answers
57k views

language option supported in listings

I am afraid that listing doesn't support javascript. \begin{lstlisting}[language=javascript] ... \end{lstlisting} What am I doing wrong?
32
votes
2answers
32k views

\listings code style for HTML5 (CSS, HTML, JavaScript)

I would like to create a code style for HTML5 that can be used with the \listings package. An HTML5 document consists of three languages: CSS, HTML and JavaScript. That makes the whole thing a bit ...
21
votes
1answer
10k views

How do you say Happy New Year with LaTeX?

Title says it all. How do you wish "Happy New Year" to a TeXie? Compile the code below with pdfLaTeX, view it with "PDF Reader" or "Adobe Acrobat Pro" and press the "Happy New Year" button on the ...
24
votes
1answer
2k views

Move-around box in PDF display

I tried using the fancytooltips package and like it a lot. One thing that I could imagine would be nice is to have the entry showing up as a movable box instead of just a tooltip. (Sometimes the ...
12
votes
1answer
8k views

hyperref: how to format text in a forms text-field

I would like to pre-format the text in a form text-field, e.g. make it bold, italic or use a specific font. The following code generates a simple text-field: \documentclass{scrreprt} \usepackage{...
14
votes
2answers
4k views

What is the best way to insert document-level JavaScript in LaTeX documents

I have been toying with the idea of converting some forms at work to interactive forms. I have tried some of the routines that come with insdljs, but they seem a bit dated. The idea is very attractive....
9
votes
1answer
5k views

Hello World in pdfLaTeX

After many years being silent, TeX can now talk! Almost minimal code below! It should be of particular interest to Physicists and Cosmologists. Need to have Adobe Reader installed. \documentclass{...
33
votes
2answers
4k views

pdftex and javascript forms with automatic calculations

I would like to create a PDF document in TeX with a form. Some of the fields in the form will be calculated based on the values of other fields. Here is a MWE, thanks to Victor Ivrii on the pdftex ...
9
votes
2answers
4k views

texlive.js possible?

I just found about emscripten, texlive.js is it really a converted version of texlive in JavaScript or a server as Scribtex and many others? Is this really possible?
3
votes
2answers
1k views

Include live remote image in Beamer presentation

From this question, I see that it is possible to include remote images within a PDF, via the media9 package. Can direct inclusion of Javascript--as in this question--be used to update the image (...
3
votes
1answer
171 views

Can we have viewer specific text in a pdf generated by pdfLaTex?

I am wondering if we could have a pdf file, which can tell what viewer its being viewed with. I was looking for some tex command, which says something like: If viewer is Acrobat, print "Hi You are ...
3
votes
1answer
769 views

Compiling my own mktexfmt

I'm trying to compile my own version of pdftex which works fine. However, I must compile my own format file (fmt) for that. This should be done with mktexfmt. My problem is that I don't know where to ...
42
votes
1answer
3k views

How to embed Javascript in LaTeX Beamer?

I'm wondering if it is possible to add javascript animations in LaTeX Beamer, e.g. figures created with C3 or D3? As far as I remember the animate packages uses javascript in order to display (and ...
17
votes
1answer
2k views

Beamer and JavaScript in a web browser

I have written a talk in Beamer and to illustrate one of my points I've written a program in JavaScript (well actually Processing). You can view it here (it seems to run ok in Chrome and Firefox, and ...
14
votes
2answers
1k views

Insert web content dynamically (Javascript?)

This year in my field we have a large conference overlapping with the European soccer championship. Luckily my talk does not overlap with any match, but in case it will happen in the future I was ...
8
votes
1answer
2k views

Hide LaTeX parts through JavaScript

I'm creating an interactive pdf form with the hyperref package. The form is quite comprehensive, so the current goal is to only show parts that are relevant to the specific user. For example, the user ...
2
votes
1answer
4k views

Javascript LaTeX to HTML interpreter? [duplicate]

Is there a possibility to 'render' latex code with your browser? I have some *.tex files which I would like to render a HTML version of (with HTML-navigation, hyperlinks, etc). However - running some ...
10
votes
2answers
5k views

Example of Javascript form within pdflatex

Can someone please show me an example of how to include a simple Javascript form within a pdflatex document? Can someone please show me an example of accessing and modifying the PDF file's DOM from ...
8
votes
1answer
2k views

Is it possible to embed a scrollable frame inside a PDF?

(This is an end-of-year crazy question) Is it possible to embed a (scrollable) frame or a PDF inside a PDF? If so, how to do it in (pdf)LaTeX? This is something pretty common in HTML (see for ...
1
vote
1answer
244 views

put last modified date on the PDF form generated by markdown + hyperref + javascript + fancyhdr?

This is my pandoc version: pandoc --version pandoc 2.3.1 Compiled with pandoc-types 1.17.5.1, texmath 0.11.1.1, skylighting 0.7.3 Default user data directory: /Users/vle/.pandoc Copyright (C) 2006-...
6
votes
2answers
669 views

How to check if a string is a valid LaTex rule?

I am using MathQuill lib for the formula input and trying to restrict a number of operations. Is there any way I can differentiate between a string and a LaTex rule? For example: def check('\sum') =&...
6
votes
2answers
1k views

timeline and animate package

I'm trying to make some pdf with animate package controlling a loop with the timeline. The purpose is to have a loop but reaching the last frame, the color of the dot should change. My main questions ...
5
votes
2answers
1k views

Is there any solution to include Java Applets in presentations/beamers?

I am preparing a presentation on the compiler Texmaker "documentclass" in "beamer". I was fascinated with the package "multimedia" which is a solution to include movies in the presentation. Question: ...
5
votes
1answer
1k views

Inject JavaScript with pdflatex etc. for page level events

I am experimenting a little bit with JavaScript in PDF documents generated via pdflatex. I wonder, whether there is a method to access the event handler of Adobe Acrobat or Acrobat Reader in order to ...
3
votes
1answer
112 views

Is TeXMaker capable of using a .js script made to work for TeXWorks? If not, how do I go about turning a .js into a .tms?

I'm trying to do the following: LaTeX -> (text selected, keyboard shortcut pressed) -> \hyperref[LaTeX]{LaTeX} I can't use user tags for this because it can't use selection twice, only once. I ...
3
votes
1answer
459 views

Is it possible to generate random numbers dynamically with javascript on a PDF?

PDFs can be used to manage javascript, such as the packages ocgtools, ocg-p, ocgx or ocgx2, which allow you to create interactive and clickable PDFs. The hyperref package allows you to insert URLs or ...
2
votes
1answer
3k views

point-and-click open source javascript equation editor for latex?

Does anyone have experience with a good open source equation editor for online use? I'm not interested in WYSIWYG (What are the Open source WYSIWYG Independent Web Equation Editors available on LaTeX/...
2
votes
2answers
247 views

Beamer : after the last page — initiate a loop

I'd like that the presentation goes to a specific page after the last page, as it would be the natural next page. I know : \hypersetup{pdfstartpage=1} But it works only to go back to the first page. ...
1
vote
1answer
88 views

javascript script for automatic labeling of equations inside the tex file

What is wrong with the following code for script of the texstudio var linenumber = 0; var keynumber = 1; dialog = UniversalInputDialog(["a","b","c","d","e","g","h","i","j","k"],"Insert The Postfix:",...
0
votes
5answers
2k views

latexdiff script for texstudio

I'm trying to use latexdiff script in the texstudio. What is the problem with the following script. %SCRIPT var cf = app.getCurrentFileName(); var ld = new String(cf); ld=ld.substring(0,ld....