Questions tagged as 'html5'

Tagged questions
1
answer

div inside header does not appear at the top right

The div that shows "User: Anonymous" does not appear where I want, I can not get the div (inside a header) with id="divLogin" to appear at the top right in Chrome, however in Edge if. In Chrome as you can see it appears under the...
asked by 31.10.2018 / 17:46
4
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How to center a div and gather others

I have some divs and the image is not next to the video that is how I want it and also the imgagen instead of going out on the left. He has gone to the right. I also want to separate the box with the bottom one a bit and there is no way. and...
asked by 23.07.2018 / 12:00
1
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how to create a parabola in openGl or webGL

I need to draw the equation y = 2x^2 - 1 , but I can not find how to do it, in the code you can find the JS to draw on the video card, etc. They ask me to do that equation by modifying the function draw , how? function draw(){...
asked by 14.02.2018 / 05:05
3
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Coordinate sidebar and browser bootstrap

Good! First of all I am a supernoob with web pages and I have made the bad decision to use bootstrap in my first project of the university, so I would appreciate any advice you can give me: 3 I'm making a template of the navigation bar and...
asked by 03.04.2017 / 21:15
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How to keep the side menus always up on foundation

What I'm looking for is that the menu, when mobile, does not scroll and stays, which it does, but when you click on the side menus, the tab-bar goes up, someone knows what to do so that Do you always stay on top? <head> <link r...
asked by 09.02.2017 / 19:30
3
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Know which buttons were pressed [closed]

I need to do something like this: Where D L M X J V S, are buttons that when pressed are pressed and then when pressing the Add button I know which ones were pressed, they would be similar to the checkboxes. Greetings!     
asked by 11.09.2017 / 16:13
2
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Javascript arrays and calculations [closed]

I'm trying to create a array of Strings and give a value to each of the elements. Then calculate the length of each String and multiply each one by the previous multiplication. But it does not work. <h2> DEMO </h2...
asked by 08.06.2018 / 19:34
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Load a Pop Up only once to the User

I'm trying to make the Pop Up only go out once to the user and I try to do it by going to save a cookie but I'm not managing to save it, Help Please ... <!DOCTYPE html> <html lang="en"> <head> <meta charset="UT...
asked by 06.09.2017 / 01:39
1
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Problem with game Pong: the AI is not fluid [closed]

I have developed a Pong game that has the following code (commented): //declar dos variables, canvas va a manejar toda la informacion de las dimenciones del area y canvasContext va a tener la informacion grafica como circulos triangulos...
asked by 28.12.2018 / 22:19
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I have correctly integrated this Github functionality into my website created in Wordpress

I have a web created in wordpress, where the forms are created in html are not created with any plugin, due to some google codes that I have positions to make me some features. I found this functionality in github = > link I explain w...
asked by 24.08.2017 / 17:41