Questions tagged as 'html5'

Tagged questions
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Effect of random words

I am looking for an information I am behind an effect whose name I do not know I am trying to search the internet but I do not know the name is very difficult and I do not have a reference so I will explain what is more or less would be this:...
asked by 13.07.2015 / 18:34
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Why does not the iframe open some sites?

Can anyone explain why some sites do not open in <iframe> and if there is a similar solution to <iframe> ? Google and PagSeguro , for example, do not open. <iframe src="https://www.google.com.br"style="width:...
asked by 30.04.2015 / 15:58
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How to create a notification system similar to facebook [closed]

I am a beginner and need to develop a system to control tasks in php . I would like this system to have an icon in the upper right corner, which would show a number of tasks expired on that day for the user, similar to notifications of...
asked by 02.05.2015 / 00:52
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setTimeout Do not Wait Time

I have this Code: <html> <form method="POST"> <textarea name="txt" value="" rows="5" cols="100"></textarea> <br></br> <input type="button" name="" value="Message" onClick="btfu...
asked by 01.12.2014 / 23:50
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How to display the values of a JSON via PHP?

How can I display the values of a JSON via echo in PHP, I am using the code below to receive JSON from the Post Office site $json_file = file_get_contents("http://cep.correiocontrol.com.br/$cep.json"); $json_str = json_decode($json_fil...
asked by 02.01.2015 / 23:30
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View Selected Image jQuery

I am doing my TCC and it will be about image processing. I'm having difficulty with the web part, and was wondering how do I load the selected image in the input file to appear on the page. Here's my code: <script> $(document).ready(func...
asked by 14.08.2014 / 16:53
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Learning to use AJAX in ASP.Net MVC 4

In my project, I have two different models , thus generating their controllers and their views. The only thing that happens is that I do not know how to use AJAX and I needed an urgent help from you. What happens is that I wanted to render th...
asked by 13.05.2014 / 19:31
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How to insert an array into a text area?

How to insert an array into a text area? var itens = new Array(); var index = 0; function adicionaItem(item, quantidade) { itens[index] = {nomeItem : item, quantidade: quantidade}; index++; } function concluirCompra() { document.get...
asked by 07.04.2014 / 00:59
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Relative margin with large variation between browsers

I'm having problems with CSS margins that take percentage in a responsive project. There are objects that take 15% margin for the container, and in IE10 and Safari the difference is 10% more than it should. In Chrome and Firefox everything is no...
asked by 18.02.2014 / 18:38
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Do I need to declare the SVG Version in the tag?

I have a question about the need to declare the SVG version in the <svg> I know that SVG started with the version 1.0 , 1.1 , 1.2 and is now in the 2.0 version. Some SVG I see with the version declaratio...
asked by 04.01.2019 / 12:47