Questions tagged as 'javascript'

Tagged questions
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Pass variable from php by javascript and then pick up php via post

Well, I have a PHP variable an index.php page. And when I click, I load another part of the page inside a div with javascript. When loading the page, the index variable is not recognized inside the div page (which is also .php). <?php $vari...
asked by 09.03.2018 / 17:17
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Return json api no ionic 3

I have the following problem, I am using a api , which I created, when I use the method find I pass email and it returns me if found email e senha Method buscarEmail(){ this.webservice.findConta(this.ema...
asked by 09.03.2018 / 15:00
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JS plugin to create presentations with graphics

I need to develop a tracking page where you will have graphs to present information in a slide, ie it would practically be a "carousel" picking up the entire screen where each slide would have a different graph. Does anyone know of a js plu...
asked by 09.03.2018 / 20:24
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Doubt Js code for div exchange

I have a website in Wordpress and I'm having difficulties in the following function, I created a small script, which when clicking a button, it should replace one div with another, to exchange content without reloading the page, so far so good,...
asked by 12.03.2018 / 20:50
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Pin Menu Bar on Top

I'm working on a website that the HTML menu is not changeable. I want when the user scrolls the scroll bar up to the menu bar, it becomes fixed at the top of the page, respecting the distance of another bar that is working and is already set aut...
asked by 12.03.2018 / 18:42
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Does anyone know why the elements already added inherit the new colors?

I'm testing a method here, for adding tags, I want one of each color, but with the Angle ngFor, the colors are all the same with each new tag added. Here is the code: <div class="container"> <input type="text" class="form-control" [(...
asked by 12.03.2018 / 21:50
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How to pass a controller variable to the service?

I have a question, how do I step into a service a controller variable? I have a screen that has a table, when the user clicks on a row of this table, it goes to another screen with the data filled in inputs. I have searched the internet, and...
asked by 12.03.2018 / 13:34
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How to put RSS images in news?

I am currently working as a freelance programmer with very little experience, so the client requested to put a UOL news block on his page, so I accidentally found that site. Free RSS Widget Here you create the news block automatically vi...
asked by 20.03.2018 / 15:47
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Slide Show Java Script Error

So my slideshow is only working the first image, the other images do not appear to me. JAVASCRIPT { let satual = 1; let smax = 3; let stmp = 3000; function troca() { document.getElementById("e1").style.visibility =...
asked by 20.03.2018 / 18:57
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Can I use jQuery code in a .Factory and inject the controller?

I'm developing a site using AngularJS ES6, and on this site I needed to perform a function and I was not getting it. I searched the internet for a similar function to understand how I could do it and found a function in jQuery. In trying to p...
asked by 23.02.2018 / 19:25