Questions tagged as 'javascript'

Tagged questions
5
answers

How to use AJAX?

It is more or less what AJAX is. However, it is still not clear to me how to use it, and I would like to learn how to use it because I see that it is something today. I have searched for tutorials on the Internet, but they are mostly obsolete...
asked by 21.08.2016 / 03:28
3
answers

Get text in quotes with regex in JavaScript

Through a textarea I am capturing what the user enters. My goal is to capture textarea, everything that is in double quotes, or single quotes. Note: It is assumed that there are no line breaks if the quotes have not been closed. p> For exa...
asked by 15.10.2016 / 19:42
1
answer

Convert a pdf to tiff using tesseract

I need to convert a PDF file to tiff using the library Tesseract.js The application will be in HTML and JavaScript, what I intend is to choose the PDF and at the same time convert it to tiff, what I have for now is the following. <!DOC...
asked by 15.12.2017 / 00:08
1
answer

Cal-HeatMap data

I am trying to fill in the HeatMap calendar ( link ) with dynamic data. Through a file with different dates, I collect all of them and convert them to milliseconds, to create the key-value pair that is required for the calendar. I made this conv...
asked by 06.10.2016 / 23:04
0
answers

How do I validate my form in a modal window? [closed]

I want to validate my form in a modal window? and tried in several ways I validated the form but when I accept it does not return me to the modal window and the information is sent causing a django error, I want to know if field can be validated...
asked by 26.09.2016 / 16:34
1
answer

I can not execute Jquery after doing a load

After including a .html file inside a div with a load, the jquery code stops executing. Does anyone know why this happens and how to solve it? $(document).ready(function(){ var pathHtml = "src/html/"; var left = pathHtml + "left/"; fun...
asked by 29.08.2016 / 20:23
2
answers

Go to the next value in ForEach - AngularJS

Friends, I have the following problem. I have an arrangement with 3 elements which I should consult in a BD. By the time one matches the base records, I need the loop to skip to the next value in the array. What I have so far is this: restA...
asked by 09.03.2017 / 17:31
2
answers

Window event, when you do not click on a div disappear (Javascript)

Each time a button is clicked, a <div id="fondonegro"> appears which contains menu type information. When you do not click on <div id="fondonegro"> that makes a display:none with Javascript. It is a duplicate...
asked by 13.03.2017 / 20:32
1
answer

how do I avoid hiding the content in the ionic tab?

I am trying to put a tab with the following code inside a .html page: <ion-view view-title="Browse"> <ion-content> <ion-tabs class="tabs-striped tabs-top tabs-icon-only" delegate-handle="myhandle"> <ion-tab...
asked by 13.03.2017 / 21:49
0
answers

Initialize mp3 audio when navigating in a carousel to listen to the discs

I have a carusell with 5 discs. the first one that is active item if it plays but when changing to another disk it does not. I'm using php and js. The content of a hidden carusel item is not loaded in the sun, is it? I have been modifying the...
asked by 18.07.2017 / 15:35