Questions tagged as 'javascript'

Tagged questions
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Deleting multi-upload files

I have the following code that includes files to upload: HTML <p>Utilize a tecla <b>Ctrl</b> para selecionar mais de um arquivo.</p> <div id="multiple_upload"> <input type="file" multiple="multiple" id="...
asked by 24.03.2016 / 14:56
1
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Insert Multiple Routes in api Google Maps Maps

How can I be putting multiple routes in my code equal in the image below The horoscope and target data already arrives at this variable var destino = gps.attr("destino"); var from_to = gps.attr("from_to"); Today Map Howwouldyoulike &...
asked by 10.04.2016 / 05:44
5
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Simple Rotating Banner

I want to make a very simple rotating banner with just the arrows on the sides and an image that changes all once clicked, but I would like to use as little Jquery or Javascript as possible, I tried to do it but I'm kind of rusty in development...
asked by 04.08.2014 / 21:31
4
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Percentage With javascript

Good afternoon, I'm in a doubt beast and I need your help. I have a situation where I need to display if the value is 25% more than the current value. But I'm having trouble putting this logic together. I gave a searched but I did not find somet...
asked by 09.09.2015 / 23:30
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PHP and Javascript - Help in file upload

I have on my client's site, which I assumed from another developer, a meeting and event registration section. In this section, I need to implement a PDF file upload field related to the event / meeting to be registered. I tried to implement b...
asked by 18.11.2015 / 18:00
2
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Subtracting 30 days from a given date in JavaScript [duplicate]

How do I subtract 30 days from a certain date, assuming that in the DT_VENC field it reports the date of a due date and in the DT_AVISO field returns the date 30 days before the one informed, in the format dd/mm/aaaa ?     
asked by 27.11.2017 / 23:54
3
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3 forms in a single submit button

Good afternoon, I have a code in html and js where I need to do a submit on 3 forms with just one button, because they are on different cardboards. I thought of doing the following in html: <form id="form1" method="POST"></form>...
asked by 03.01.2019 / 14:37
3
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How to identify and print perfect squares with JavaScript?

I need a function in JavaScript that prints in the HTML a counter from 1 to 100. When the number is a perfect square , you should print the text "perfect square" after the number. Example: 1 2 3 4 QUADRADO PERFEITO 5 6 7 8 9 QUADRADO PERF...
asked by 18.03.2015 / 03:48
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How to create a popup that flashes on the screen? [closed]

I created a popup , but now the client wants it to blink until it is closed. Just informs you that it is a JPEG image that opens on the screen.     
asked by 26.09.2017 / 23:45
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Develop loading in steps with JS / PHP

I have a screen in PHP where I have a few steps to do, as these steps are done, the browser stays in white and loading , then I would like to place a loading, where would show for the what is being done. The steps I do are: 1 - Consultar A...
asked by 25.10.2017 / 21:24