Questions tagged as 'html5'

Tagged questions
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Problems with format of elements outside the navbar in bootstrap

I am using Bootstrap 4.0. I want to put in the navigation bar some elements that are not inside the menu on the right side of the navbar. But the text is displayed in a different format than the text within the navbar. <link href="htt...
asked by 31.03.2018 / 05:09
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Assign an option element of a select the overflow-x rule

It's simple, I've spent hours trying to adjust the option labels of a select to the size of this, without expanding beyond the width that I have assigned to the select. So that if the subelement is larger than the size assigned to the select, a...
asked by 28.03.2018 / 15:04
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Why is it not placed in front of the image when positioning with absolute position the text and position relative to the image? [duplicate]

when you put position absolute to the background image and position relative to the front text does not work the text is not positioned in front of the image: .imagen-fondo1{ position: relative; } .imagen-fondo2{ po...
asked by 27.03.2018 / 20:20
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Validate an input field, not null in HTML

I am working with the angular framework and in one of the components I have an html to do a login which I want to validate. I have tried to use the 'required' specifier and it does not affect it at all. Could you help me? <input type="text...
asked by 19.04.2018 / 13:46
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Change the style of TABLES mysql html

I'm doing a CRUD and I'd like to modify the way the tables look. Currently the code is: <?php $conexion = mysqli_connect( "localhost", "root", "", "bdnutriologo")or die( "Problemas con la conexión" ); $registros = mysqli_query( $conexio...
asked by 19.04.2018 / 19:11
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Display data from one database depending on values in another table

I have the following DB with user, password and if they have different OS (with a boolean for each OS): I want to create another table in which there is a news record and the OS to which they belong. A story may belong to two OS. The...
asked by 20.03.2018 / 20:16
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load select type option from a date input type date ajax c # json

I have an input of type date in HTML5 to select the date and from the date fill a select with options with the available schedule of the database for that day. For that I activate the event onChange of the input type date and I use ajax to call...
asked by 04.03.2018 / 22:45
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Validate a text box with Jquery Plugin

The question I have is how to make it so that in a text box where a name will be entered, the user, no matter how hard he tries, can not enter numbers in the text box, I want to do it with Jquery without using methods or functions. I have a c...
asked by 06.03.2018 / 05:37
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Do not insert date field in my BD

I make a massive import module of an excel.csv file but in my date field (DATE) it does not insert the data correctly, it only inserts 0000-00-00, the other fields in the import do it without problem only it's in the date field. This is an ex...
asked by 13.03.2018 / 06:41
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Fit logo in header

I want to make a header that has the logo on the left and then put three lines with: Name of the person, Specific data of the person, Three buttons: phone, mail and whatsapp. But I have several problems: I want the logo to fit the...
asked by 08.03.2018 / 00:54