Questions tagged as 'html5'

Tagged questions
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How do I fix this error in HTML + CSS Sub-Menus?

The submenus of my menu appear without having to move the mouse in the Menu, when going over the 'ul' of the submenu they already appear, I ended up getting lost in my code and now I do not think where I made that mistake, this error of appearin...
asked by 23.09.2018 / 07:38
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PHP Link Protector to Capture and Encrypt and add a URL before

Hello, I would like to know how I can use JavaScript or PHP to put this url https://protetor.com/?url= before the addresses of download servers automatically I use these servers SkyDrive, Clouddrive, Pcloud, Bitcasa, Meocloud, LolaBits, G...
asked by 19.04.2018 / 06:55
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indexOf is not recognized within the for

Hello, I am trying to execute this code so that it captures all the links on a page, everything works ok, the problem is that I want to find links that contain a certain word using indexOf error in log .. Uncaught TypeError: str.IndexOf is n...
asked by 13.04.2018 / 19:53
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JavaScript: Prioritize value in concatenation (.concat)

I'm studying about concat and priorities The following code currently concatenates the values of the texts in the ValFin field However, I would like that if the priority of field 4 (% with% with value 1) was less than that of field 2 (%...
asked by 25.06.2018 / 16:46
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JavaScript function does not execute when I select a radio button

I created a Javascript function that needs to be executed every time one of the buttons on the radio button is selected. But nothing happens. Here is the code: <script> document.write( ) function mostraCampoArray(...
asked by 11.03.2018 / 13:10
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Routing Schema .htaccess

I have the following URL: http://localhost/devops/json/index.php And I want you to have access to the index of this page: http://localhost/devops/json/ I want the index.php display to be hidden     
asked by 09.02.2018 / 12:20
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How to put a h3 and p tag inside a class

How do I put a h3 tag and a p in the same image, however I want to put the p tag down as a footer and h3 on the top of the image when hovering the mouse on image hover brings the two tags together. CS...
asked by 07.04.2018 / 16:00
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Why does not this program work in Chrome?

<!DOCTYPE html> <html> <head> <meta charset="utf-8"> </head> <body> <fieldset><legend>Escolha</legend> <select> <optgroup label="Decimal" onclick...
asked by 26.04.2018 / 05:19
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Only accept specific numbers in an input

I have the following input: Conta Despesa: <input type="number" name="cod_reduzido"> But it should accept only specific numbers (there are 30 numbers that are not in sequence, such as: 3111, 3113, 3130, etc.)     
asked by 26.12.2017 / 17:39
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MP4 video does not appear

We want to include an MP4 video in the site through the command below, but only the sound and not the video, but if it runs directly on the computer, the video appears. We are using the 64-bit Chrome Version 62.0.3202.62 (Official Version) brows...
asked by 13.11.2017 / 20:31