Questions tagged as 'javascript'

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Function does not recognize modifier value by it

Hello, everyone. In the code below, when you try to change the value of horasAula of function Professor through function setHorasAula and value of cargo function Coordenador , the value that prints on screen...
asked by 24.10.2016 / 02:07
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How to call the printer on a page made in ASP.Net MVC?

I would like to call the printer, even if the page is being accessed by the mobile. <div class="container droppedHover"> <div class="row"> <div class="span6"> <button class="btn btn-lg btn-block bt...
asked by 01.01.2016 / 23:54
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Cron in linux minute and day of the week

I would like a force with a Linux Cronjob. Follows: */1 * * * * wget http://192.168.6.80/sistema.php I would like this process to be run every minute from Monday to Friday, from 6 to 6 o'clock in the morning.     
asked by 06.12.2016 / 07:35
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Receive txt and generate image from text

And guys! I have a problem that I can not solve in any way. I've tried a lot and I've not gotten anywhere. In the company where we work we use proprietary language, which by the way I hate. When I make a request for an image via $.ajax()...
asked by 05.12.2016 / 22:05
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How to insert items from a JSON file into an html table

I have this JSON file: var identificacao = [ { "nome": "João Silva", "cpf": "444.111.777-00", "rg": "44.66.55.00-1", "nascimento": "28/06/1994", "endereco": [{ "rua": "Av. Marechal Tito", "numero": 155,...
asked by 06.12.2016 / 02:21
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Error in Ajax request

I need to send the value of a table that is in a modal to the server and then open another modal using the information from the first table, however the variable always returns me null, I already tried to use ajax however it did not work, it doe...
asked by 05.12.2016 / 13:00
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Submit on numeric keypad - Intel XDK

Hello. I'm having trouble using submit in a numeric input on Intel XDK. I want you to click on the "GO / IR" function. In JS it looks like this: $('ins_prod').on('submit', function(){ alert("oi"); }); Only when running it re...
asked by 05.12.2016 / 17:51
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Remove the crossroads.js sharpen (#) and run without it, how do?

Ie guys, so I use this lib to do the routes. but they do not even come with this # and even if I take it, it still does not work if I reload in the browser F5 url: www.locahost.com/home = not found F5 url: www.locahost.com/#home = found Ca...
asked by 10.11.2016 / 04:07
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Change src from an action-based image on the previous page [closed]

Hello, I need help doing the following because I can not do it at all: By clicking on a button (for example) I need to go to another page. Until then, okay. I need on this page that the image to be displayed is replaced by a specific link. Ex...
asked by 09.11.2016 / 03:01
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Preload with Cookie or Session

Hello everyone, how are you? I'm using a preload code this is working fine, but the problem is that every time you access the site loads the preload this bothers a lot .. I would like it to load only once per access, example if you continue brow...
asked by 18.11.2016 / 23:59