Questions tagged as 'html'

Tagged questions
1
answer

Publish something on my site and automatically post to facebook

Good afternoon, I have a question that I am pondering to understand. I saw in a system something very interesting that is when the person publishes some content on her site, there is a button that you select to also publish on facebook. It's lik...
asked by 22.03.2017 / 17:19
1
answer

What is the difference between the img, picture and figure elements?

In HTML we have the elements <img> ( image ), <picture> and <figure> , which I believe is a" figure "or" image ". The img is well known, the others have been introduced recently. I notice that i...
asked by 17.10.2015 / 21:36
0
answers

Insert onclick event into dynamically created input

I have a table where the user can insert a row in the table and then delete it if necessary. To do this, when it adds a row, in the second cell I enter two cells. One contains the content and the other a dynamically created button. My problem is...
asked by 27.07.2017 / 15:05
0
answers

PHP - problems with code to reset password

I am trying to create a link that is sent to the user so that I can reset the password: I have the following code that sends the code to the user: <?php include("config.php"); if(isset($_POST['submit_email']) && $_POST['email'])...
asked by 16.05.2017 / 22:56
2
answers

Loading with AngularJS

I have an object that indicates that the page is loading. However, it is not working correctly, it follows code: HTML: <div class="fundo_login"> <div class="carregando_inicio" ng-if="carregando == true"> //Quando carregando fo...
asked by 15.05.2017 / 21:23
1
answer

Overflow property is not working correctly

I have a part of my system that will receive requests and each new request that arrives, the system will create a list, the format is almost equal to a "submenu" the problem is that when I have 5 requests or more, the next on the screen, I would...
asked by 18.05.2017 / 18:28
0
answers

Image Resolution created with canvas

Good afternoon everyone! I'm developing an application that does the scanning of a chip with several digital ones, where it is possible for the user to make cuts in these digital ones and then save them in the BLOB database. To do the scannin...
asked by 24.11.2016 / 17:45
1
answer

Select radiobuttons of different values

I'm starting in the html area and I'm doing a few pages for myself (for testing) and in one I did have some radiobuttons , the issue is that I'd like to leave them compulsory to select 2 of them, one in each area, and that the selected col...
asked by 10.12.2016 / 01:53
0
answers

HTTP call error ERR_RESPONSE_HEADERS_TOO_BIG

I'm submitting a form with a lot of information and I get the following message: ERR_RESPONSE_HEADERS_TOO_BIG Short code snippet: $("#editForm").submit(); I understand that the error is because I am sending a lot of data, but is there...
asked by 10.05.2017 / 15:47
1
answer

how can I reduce this line of code in javascript? [closed]

I have a file like this: <html> <script> var a = document.createElement('script'); a.src = 'js/index.js'; document.getElementsByTagName('html')[0].appendChild(a); </script> </html> I have a folder called js, in...
asked by 12.05.2017 / 05:27