Questions tagged as 'javascript'

Tagged questions
2
answers

String # codePointAt or String # charCodeAt?

In ECMAScript 6 new methods similar to the String.fromCharCode() and String#charCodeAt() were added: String.fromCodePoint() and String#codePointAt() . What's the difference between them?     
asked by 18.01.2017 / 01:33
1
answer

Page does not load elements when updating in Ionic 2

Well I have a side menu app where the first page is home, and it loads elements as soon as the user enters the app. I'm using Ionic 2 and the communication is being done via socket. One detail is that the elements do not load when I update, but...
asked by 19.01.2017 / 01:08
0
answers

sum with php loop push

have this result the result should be 125 150 175 ... and the result that I always have the same value follow code class server <?php require_once ('configurations/config.php'); // arquivo cujo conteúdo será enviado ao cliente //$dataFil...
asked by 30.01.2017 / 18:41
0
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Responsive canvas effect

I have a responsive web page where I have a lights effect using the canvas. It turns out that the effect should only stay on the banner area, I made a method here using the negative margin-top, but the result was not good, and the effect often e...
asked by 31.01.2017 / 01:45
1
answer

Function call within ModalBox

My idea is as follows, I'm opening an image in a modalBox (or Box image, sorry to say something incorrect because I'm new to the subject) in javascript, how do I call the zoom function after calling the modal box function? Thank you. Below...
asked by 31.01.2017 / 14:29
0
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Encrypt JS / PHP GET parameter

What is the best way to traffic data between JS and PHP Fri GET method? Imagine a $ http request made in angularjs passing paramentos ex: minhaurl? Id = 2 & nome="joao" The ideal would be to encrypt the parameters. But BASE64 is flawed o...
asked by 29.01.2017 / 03:16
1
answer

Simplest method to change parameters GET [closed]

I do not understand a lot of programming and I need to insert a simple function on my site. The case is as follows: A user clicks on a link as: http://site.com.br/titulo-da-noticia?id=1 I need to remove the ?ida=1 part of the U...
asked by 10.01.2017 / 22:54
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How to Interact (Read / Write) with a Web Application That Only Opens Within a Specific Browser [Closed]

CONTEXT I use a web application that only works with IE8 for client management. So I developed script to AutoIt to get the job done. It works great and my business thrives. But recently, the company owning this web a...
asked by 11.01.2017 / 15:29
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Modal bootstrap does not work in chrome browser

I have a problem with my web system done in PHP/Laravel : I have a loop of repetition and inside this loop I have a button for each item, which opens a bootstrap modal, as follows: <button name = "btnAbrirDetalhes" data-toggle...
asked by 10.01.2017 / 17:18
0
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How to check new fields inserted in a mysql table in real time? [closed]

In my work there is a database where a ratchet system inserts new fields into the table and the NodeJS application needs to check when new fields are inserted. What is the best way to monitor a table in real time? I researched and saw that...
asked by 12.02.2017 / 14:46