Questions tagged as 'html5'

Tagged questions
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Tag anchor and hover do not work in a drop-menu?

I'm trying to create a drop-menu but the tag <a> and :hover does not work, when I step or mouse over it it looks like it has nothing. #menu-block { width: 100%; height: 42px; margin-top: 5px; background: #11...
asked by 03.08.2017 / 01:03
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How to create a file store?

How do I create a file store? Example: The person wants to save a PDF file on my site, there she goes there, clicks the submit file button and gets saved on my system. And when she accesses, she can go there and download the file she sav...
asked by 05.07.2017 / 15:37
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Set the component / app Angular 2 in the body tag

I would like to set the <body> tag as the root of my Angular application 2 instead of creating a <my-app> (eg) child tag.     
asked by 17.06.2017 / 06:56
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PHP - Generating custom dynamic QRCode with PHP

I'm trying to generate QRCode with dynamic information with the PHPQRCode library, QRCode was already able to generate in SVG, but I'm not able to style the even so that it has rounded edges and the company logo in the middle, more or less lik...
asked by 05.07.2017 / 15:21
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File Upload with JS

First of all I wanted to say that I read some posts about it right here in the stack, but I could not get it to work, so I decided to post my code. My idea seems to be very simple, I need to upload a xlxs file to a server folder for it to r...
asked by 17.06.2017 / 19:37
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Push in HTML5 with PHP

I'm finalizing a system, but would like to include push notifications to warn users of a particular event. I searched the web, but found nothing satisfactory. I believe that I did not search correctly for not knowing this practice very well. Wha...
asked by 23.06.2017 / 20:59
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Field of type type="email" scorn ValidationMessageFor asp.net mvc?

When using this type of field, it ignores ValidationMessageFor ? In class [Required(ErrorMessage = "Informe o seu login.")] [DataType(DataType.EmailAddress, ErrorMessage = "Por favor insira ...")] [StringLength(50, ErrorMessage = "O...
asked by 25.06.2017 / 02:44
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NAV Tag does not occupy the specified width

The NAV tag does not occupy the specified 1200px width, getting smaller than required. And the NAV tag of the next menu occupies the line not occupied by NAV higher. See the example: Asmentioned,theorange%colortagdoes...
asked by 21.06.2017 / 14:57
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Bug in name sequencer

I've developed a system that sequentially writes a phrase within my div and, after a few seconds, it replaces the text with another pre-programmed one. It works normally, but if I change the tab for some time and return to the tab where t...
asked by 05.06.2017 / 20:46
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How to show buttons for each menu option?

$(document).ready(function() { $("#myModal").modal('show'); $('#myModal').on('show.bs.modal', function(e) { $('.chosen-select').chosen(); }); }); <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/css/bootstrap.min...
asked by 02.05.2017 / 19:31