Questions tagged as 'html5'

Tagged questions
2
answers

Subdomain redirection based on browser language

What is the correct method of directing the navigation of a website to a specific page based on the language of the user's browser? I have a website (www.site.com) with the default language in English and I need it, when it is accessed in a b...
asked by 02.03.2017 / 15:09
1
answer

How to create app for android with Html5 [closed]

I want to start an app with html5 that looks like a blog where you can publish tutorials per part but that is in the app how could you do it in html5. The example below of how the app would be. Each block of the first table is a theme and...
asked by 07.02.2017 / 16:47
1
answer

Uncheck other checkboxes when selecting one

Hello, I have three checkboxes in my form and would like me to select one the other two were unmarked. I tried to use some examples I found here but it did not work as expected. Here is the HTML code and Script I tried to use. Thanks to anyone w...
asked by 10.08.2016 / 20:59
1
answer

I want to use sql web but I am not able to create table or insert information in it

let db = openDatabase('produto_teste','1.0','banco de dados para cadastro do produto',2*1024*1024); db.transaction(function(tx){ tx.executeSql('CREATE TABLE IF NOT referencia(\ id INTEGER NOT NULL AUTOINCREMENT,\ nome VARCHAR NOT NULL,\...
asked by 19.05.2017 / 15:56
1
answer

How to paint a background image with CSS

Does anyone know how I do this yellowish effect in CSS in the photo?     
asked by 24.05.2017 / 02:31
2
answers

Pass a javascript parameter to a php page for a button

I need to delete a record in the database by the id, I am displaying my table with the records through ajax and jquery, but I need a button that excludes the id of the record, I already created the page deleta.php (it works) I can not pass the i...
asked by 17.05.2017 / 17:36
1
answer

JavaScript Error Event definition

Good afternoon, I made a popup with jquery, and when I put it to run on element inspecte it shows an error to the following:    events: 1357 Uncaught ReferenceError: open_popup is not defined I took a look at it is talk about definition,...
asked by 05.08.2016 / 20:39
2
answers

How to create "Banner" with css?

I would like to produce a Banner similar to the photo using css . I tried using UTF-8 characters and the result was almost perfect, but I would like to do with css to avoid some reponsiveness problems. HTML <div style='b...
asked by 11.12.2016 / 12:12
1
answer

Utility of the new global dropzone attribute in HTML5?

Who knows the purpose of the new global dropzone attribute added in HTML5 and also would like to know which browser supports it? Thank you!     
asked by 20.03.2016 / 00:13
1
answer

Should prefixes be used in HTML5 elements? [duplicate]

I noticed in the HTML5 documentation that the xmlns attribute on the root element html is still allowed. This attribute, according to my study, assigns a "unique qualified name" to the element associating with the namespace (at...
asked by 25.03.2016 / 21:48