Questions tagged as 'html'

Tagged questions
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how to open an image in a popup

I would like to know how to open an image in a popup, in my code the image is shown correctly but what I want is that pressing a button like "see image" can visualize the image, is it possible to do it? <div class="starter-template">...
asked by 08.06.2018 / 04:21
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Problems with Forms of Bootstrap

How about friends, I'm doing some forms, but I have the problem that for some reason the elements inside my form are not "inside" at least in the view they do not seem to be, in my code they are but I do not know why the background of the form i...
asked by 15.10.2018 / 19:53
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Changes are not reflected [closed]

I have a strange problem since a few days ago I have saved the changes on a Hostinger server, both CSS and Javascript at the beginning when the changes were not reflected instead of removing the browser cache. What I was doing was entering direc...
asked by 16.10.2018 / 17:52
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How to detect the parent node of a window.getSelection ()?

I'm doing an extension for chrome that replaces the selected text on a page with templates predefined by the user. In general it goes well, and it replaces the text in any part of the page, including the body of the Gmail messages, which was...
asked by 30.05.2018 / 09:08
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Extract data from the database in columns of three

I need help to put the data brought from a database into an HTML table. I have this code: <div class="card-block"> <?php $sql = "SELECT idEmpresa,nombreComercial FROM empresas"; $objetoBBDD->consultarBD($sql)...
asked by 30.05.2018 / 18:59
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How to verify that it is a true text in an HTML form

I have a form in HTML and I have a field called nombre . There is some way to validate that the nombre that is written is verdadero and not any text. For example this one that has Facebook :     
asked by 28.05.2018 / 05:55
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I need to pass the data from one row of a table to another

I know that in this group they are very capable to help, I need your help, my problem is the following, I want to take the data from a selected row of a table and send the data to another table, but I want a column is not sent to the second tabl...
asked by 23.05.2018 / 15:57
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Validate if there is one or several checkboxes selected in Javascript

Sometimes they ask us in a form of HTML , list in 1 or n checkboxes characteristics of an element. Example: Select 1 or n areas of interest for your job application. Then we must obtain the C / U ID of the areas of interest that you s...
asked by 25.05.2018 / 21:19
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Is it possible to have a fixed element inside a div?

I wanted to know if there is a form with css or javascript so that an element can remain fixed inside a div with scroll without exceeding the div. The pages I've visited indicate that you can not. I hope you can help me I tried this page...
asked by 16.05.2018 / 18:46
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Event Click on Li Html

I have this code in Html <li class="active"> <a href="#homeSubmenu" data-toggle="collapse" aria-expanded="false"> <i class="fa fa-truck"></i>...
asked by 17.05.2018 / 04:02