Questions tagged as 'html'

Tagged questions
2
answers

Display tables on a grid

How about friends I have a restaurant system that I currently have working but I want to improve it in the aspect of placing the tables in a graphical way and not in the form of a list, since I currently display the tables in a list by means of...
asked by 23.10.2018 / 18:49
1
answer

Hide and show DIVs

I am trying to do a questionnaire that by clicking on the radio button, go to the next question, but I have a detail with the counter and print question 5 after 1, I thank you very much if you can help me with this question , thank you....
asked by 19.06.2018 / 22:17
2
answers

See if a checkbox was selected in PHP

I want to validate and execute PHP code depending on whether you click checkbox or not. In the form this this: <input type="checkbox" name="checkbox" value="marcado"> <input type="submit" name=""> And in PHP I have: if...
asked by 12.07.2018 / 22:44
2
answers

Make preloader last 5sec

I would like to know how to make the following preloader last me 5sec before showing me the entire html document. .preload { position: absolute; top: 50%; left: 50%; width: 60px; height: 60px; margin: -42px 0 0 -12px;...
asked by 13.05.2018 / 04:55
2
answers

Placeholder in a select

I'm using placeholder in my input text type and they work perfect, just that I have a select , in which I want to put a placeholder where it says "select an option", but it does not appear, Does anyone know if I can ad...
asked by 26.10.2017 / 00:22
1
answer

I can not print the value of a $ _Session with an echo

I have a login authentication system that is this: <?php if(isset($_POST['txtpass'])) { session_start(); //variable de conexion: recibe dirección del host , usuario, contraseña y el nombre base de datos $mysqli = new mysqli("lo...
asked by 22.03.2018 / 11:24
1
answer

Laravel empty and white page

I have a page in Laravel and the view by id was working but now I only get a blank page and it stops showing the title of the page and only says localhost: 8000 Why is this happening? This is the page that gives you click to appear by id:...
asked by 23.03.2018 / 08:18
1
answer

Video player

I would like to see if you can help me with a couple of questions. The first one I need to do something similar to this: It's a button to start a video. This is my video code, in the src tag I enter the video route. <video wi...
asked by 23.03.2018 / 23:10
2
answers

How do I show the records in a table?

         Untitled document  Hello, I am very new to php and my teacher has asked us to do a CRUD I have managed to show the records in the database. but, he has asked me to show them in a table and I have no idea how to do it, try to do it...
asked by 05.04.2018 / 00:36
2
answers

How do you put the left div text aligned to the left and bottom?

I need the text of the "left" div which are 2 lines, is in the lower part so that it is aligned below with the text on the right side (div "dcho") which are 7 lines. thanks in advance! .cabecera { background-color: #2c2b2b;...
asked by 07.04.2018 / 21:00