Questions tagged as 'html5'

Tagged questions
1
answer

A real reason to use the data- * attribute in the html element?

Can anyone mention a single case of using the data-* attribute (in the standard suggested by W3C) for the html root element? If a real reason is not possible, then at least imagine a situation in which its use will make little or no difference i...
asked by 16.03.2016 / 02:38
2
answers

Update from change in select

I have a list with multiple selects and I need to change the select option to be updated in the database. I can do this through ajax + php. My question actually is how to trigger the event from the option change. Could someone give me a light? T...
asked by 27.08.2015 / 17:19
2
answers

CKEditor does not recognize attribute required

I'm using CKEditor to create pages that can contain forms (in other words, forms can be inserted into content being edited , because I'm using the full package ). I would like to be able to use the required attribute in some fields of...
asked by 10.04.2015 / 18:41
2
answers

Using jquery animate () to animate the exchange of place divs in a puzzle

link This example above is not yet fully functional, the puzzle logic is: 1 - Click on at least two divs (or 2 pieces of the puzzle) and so the two divs would have to move places using animation. 2 - For this to happen, I collected th...
asked by 06.10.2015 / 21:43
2
answers

What's going wrong? BD + Laravel

I'm having a blade form picking up the values from the database. In it I have a date field not required to be filled. When you register an empty date, the results screen displays the date "01/01/1970" . How do I change this behavior...
asked by 13.01.2017 / 17:33
2
answers

Make a website not run in any version of IE

I have a site that should not run in any version of IE , when they try to open the url I want a background-image to appear, site is not supported in IE . Is this possible? I put this solution in my code: <script type="text/javascr...
asked by 27.05.2015 / 18:18
2
answers

Conflicting slides

I have the following problem I have a slide right at the beginning of my page in the <header> tag but one of your codes is imported this would be url but now in my <section> I have another tag that is from another slid...
asked by 15.07.2015 / 21:54
2
answers

How to make basic live stream with HTML5 video API and PHP?

I would like to know the basics about how to create a live stream system ... I have a blog script in php where I created a system of users and even a friends system but I would like to add the possibility of each user to create a channel "kind"...
asked by 28.12.2014 / 20:06
2
answers

Event fires only second, after sequence of user actions

I have a form where there is a table. At the bottom of this, there are buttons to manipulate the rows of the table, and only the selected ones will be affected. StepstoReproduceProblem jsfiddle to check the problem result of fiddle to t...
asked by 17.05.2014 / 01:31
1
answer

What is the size limit of IndexedDB technology?

Today at work, I mentioned the IndexedDB technology to solve a problem here in the company, but there were several doubts, one of them being: What is the limit of data that can be stored in an IndexedDB? Still related as DB dime...
asked by 21.08.2018 / 16:41