Questions tagged as 'html'

Tagged questions
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Pin a sidebar

I have two components, a form and a sidebar, I want to let my sidebar stay on the screen and when I add data to the form and save as I insert the sidebar do not "move". In that link ( link ) is how is the sidebar and the form, when I move in the...
asked by 01.07.2018 / 20:44
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You are not saving in the Database

I'm learning to program in PHP, look at my codes and help me see what I'm missing, as it's not saving in the database. Home where I make the Register - Cadastro_clientes.html <!DOCTYPE html> <html> <head> <title&g...
asked by 30.06.2018 / 07:28
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Is it recommended to use link href="#" or script src="#" with external addresses?

I wonder if there is any right (or more efficient) way to use existing .css or .js files. If it is advisable to request external addresses or ideally to use within my application. Example: Using bootstrap, it is better to download and put in...
asked by 12.06.2018 / 14:02
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How to leave a text centered between two horizontal lines?

I need to use a text centered on the page and between two horizontal lines in all project titles, as follows: Title text has magin: 0 35px , is dynamic, and horizontal lines should increase or decrease accordingly.     
asked by 25.02.2015 / 20:59
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Dropdown html treatment for many options

I have a dropdown that is fed into PHP by querying an Oracle database. It is working normally, however the amount it returns is 15000 records and each record is an option in the dropdown. This slows down and becomes unusable as well. Simplifi...
asked by 27.06.2018 / 17:45
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Background image in white

I'm having a problem with html, because I need to add an image to the bottom of a container and I'm using bootstrap, I've already tried adding the class to a separate css, but it still does not work .bg-back{ background-color: transpare...
asked by 07.07.2018 / 15:19
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HTML preview showing the first element

I made this html preview, it works fine for my purpose however the first element is appearing as text, and this is a bad result, I understand very little of jquery and javascript, I'm starting to study, I'd like to understand the is going wrong....
asked by 07.07.2018 / 23:10
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Image Preview

I'm doing a preview, and it's happening like this, I want nothing to appear as if there is no image, and only the preview image appears when the user chooses the image. It's getting so before putting the image, however I want it not to have t...
asked by 30.05.2018 / 19:32
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Responsive resizing of th td cells

How to adjust the size of cells so that they are responsive? <body> <div class="corpo"> <main class="tabela"> <table> <tr> <th class="t">SEGUNDA&...
asked by 01.06.2018 / 04:54
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Function is not called on mobile device [closed]

Person is as follows ... I am in a project of a website, where the same is responsive. On this site, there is an area dedicated to show news, where there is a button ( tag ) that opens a new tab with the news. The problem occurs there, at the ti...
asked by 30.05.2018 / 23:22