Most voted "html" questions
Use this tag when the question refers to some resource, information or problem related exclusively to the HTML language (Hypertext Markup Language). HTML is the main markup language used to structure web pages and format content. The latest revision of the HTML specification is HTML5.
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answer37
viewsFlexbox? HTML and CSS doubt
Hi, could you help me? I can’t put one interface next to the other, I’ve tried using flex, flexbox and even inline, and yet it gets one underneath the other. I would like to place 3 next to each…
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answer38
viewsDropdown menu with two columns?
Talk guys. I’m breaking my head here because I want to leave the dropdown menu with two columns and ta bugando. CSS /* Navigation */…
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answers53
viewsHTML AND CSS - Why Images Aren’t Showing
Good evening guys all right? can you help me? understand why the photos are not appearing on the site? here follows css of them. here follows the html photo with the Divs And here’s a picture of the…
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answers60
viewsHow do I turn a site that is already ready into responsive? In the two codes below is just a page of the site to take as an example
* { margin: 0; padding: 0; } body { background-image: url("imagens/imgfundo.jpg"); background-attachment: fixed; width:…
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answer66
viewsAdd items using Javascript?
<!DOCTYPE html> <html lang="en"> <head> <title>jsdom</title> <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1">…
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answer53
viewsRead a specific line in Javascript
Hello. I have an HTML code that receives a read information from a QR Code, which contains information such as Client, Danfe, Code and Quantity and displays it within a textarea. This reading is…
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answers36
viewsShow input field depending on radio button selection
In a form, you will have the yes or no option, if yes the user will describe $(document).ready(function() { $('#descreva').hide(); $('#def').change(function() { if ($('#sim') checked) { if(…
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answer37
viewsHTML image does not want to appear
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport"…
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answers37
viewsWhen I tag Row Booststrap I leave a blank
When I put the class "row" in any document it leaves a blank space, I’ve tried everything and the blank space remains, I thought it was the file I was editing, then I created this to see and the…
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answer32
viewsDisplay: inline-block is not aligning text
I’m trying to line up three words using the display: inline-block. But they’re not getting aligned, I’ve rewritten the code and nothing, anyone has any idea why this is happening. I want to align…
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answer49
viewsWhy doesn’t my button line up at the center?
I want to know why my "button" with the class="botaoHpr" is not aligned with the h3 and in the middle of the page. (NOTE: is a simple site and this HPR is a group of my and my friends) button {…
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answer34
viewsHover at anchor and icon
Each item on my list has an icon on the front, but, Hover doesn’t work for both at the same time. When I hover over the icon, 'text' accompanies the Hover effect, but when I step into 'text' the…
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answer49
viewsRemove blanks that are below the div
I’m trying to remove the gaps between the Divs but I’m not getting it. I’ve tried using font-size: 0, display: inline-Bock ,float. html{ background-color: #fff; margin: 0; padding: 0; } h1{…
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answers13243
viewsRotary Banner with Bootstrap
How do I make a rotating banner with Bootstrap? I searched the Bootstrap documentation, but I didn’t see anything related to rotating banner. How do I do? In fact what I want is to keep you showing…
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answer2243
viewsHow to insert XML data within a MYSQL database?
Generating the file XML with PHP get the following result: I’d like to send this now to a database MYSQL by inserting the columns in the table first Imovel and then filling these columns with the…
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answer1111
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answer278
viewsWhat web language is used on websites for effects?
How do developers produce these sites with so many effects and modernity? They are specific languages? Frameworks? Plugins? Examples: http://www.bomeapp.com/ http://www.sauto.com.br/site/…
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answer928
viewsWhat code do I use to share on facebook the content of a page with a specific photo, title and description?
I need to share on facebook the content of a page with photo, title and specific description, how do?
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answer761
viewsPHP - Taking values from an HTML table and inserting them into a Mysql table
I have a table that is the result of a Mysql query from a database on a server. It is shown as follows, for example: E-MAIL VALUE ------ ----- email1 P email2 P email3 C email4 P email5 C email6 P I…
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answers175
viewsWhat would be the best way to make a website with responsive design
Well, whenever I try to make some site, in html and css (since I’m not very good at design), the site is perfect for me, all right etc... But when I go to look in another computer, I mean with…
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answers18628
viewsHow to insert a video into HTML?
I can not insert a video on my page I already went to w3school see and it did not work. I don’t want to insert a youtube video, I want to insert one that is in my folder.
htmlasked 7 years, 6 months ago Pedro Sobral 19 -
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answer155
viewshref does not work at all
My href doesn’t work at all: <div class="container-contact1-form-btn"> <a href="FormularioDeBusca.html"> <button class="contact1-form-btn">Formulario de Busca</button>…
htmlasked 6 years, 10 months ago Gabriel Soares 3 -
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answer128
viewsHow to break table row with mysql data
Hello I made a request system more would like to know how I can do to break the line after the commas . So when I print the order in the kitchen it comes as follows Tambaqui rib : 1 Tabaqui Frito :…
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answer26
viewsResponsiveness in Wordpress - Developer
I’m doing maintenance on a site made in Wordpress. I was not the one who developed and it’s the first time I touch Wordpress so I’m having some doubts. How to know if was used any plugin for…
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answer766
viewsBlock HTML source code
Good afternoon, you guys! I have done a good search, but nothing solved me, there is some way to block my Source Code or leave it confused, for future copies (site made in Html5). orbed!
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answers106
viewsHTML - is it possible to determine the content of an input?
Briefly: I would like to determine the content of an input in a form, but I do not know or find an attribute that does, for example. It is possible? Thank you in advance.
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answers77
viewsUse of type="password" changes layout
When I put type="password" not to display the password layout text box changes. What to do?
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answer108
viewsHow to add data-slider-bg and . data(slider-bg) not to give error in Validator W3?
When running the html validator (https://validator.w3.org) on my website it shows the following error (Attribute slider-bg not allowed on element article at this point): full slider programming…
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answer221
viewsIs it possible to replace one div with another in html?
Good morning, I would like to know if it has to overlap or exchange a div for another via javascript, because I’m making a game that has a div that is home screen and another that is the screen of…
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answer41
viewsInsert image aligned with <h>
Based on the HTML below, how would you insert an image aligned before the first <h> in such a way that the image is positioned to the left. The <h> are positioned in the center.…
htmlasked 5 years ago Dener Alencar 11 -
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answer40
viewsHow to make this code can be used more than six times
<!DOCTYPE HTML> <head> <Title>Api de som</title> </head> <body> <button…
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answer169
viewsBlank space on the mobile side at ver são mobile the site has a white side, link http://deivilydias.github.io/
@media all and (max-width: 768px) { #menu { visibility: hidden; } #titulo{ font-size: 65px } #imagem_fundo{ background-position: center; } …
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answer261
viewsHow I pass the dot and comma at the end of the line of HTML and CSS code
I am learning how to program now. However, I am a little uncomfortable about the point and comma at the end of the line of code. When I type the command line I use the autocomplete to help me…
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answer46
viewsWhat’s wrong with my css code?
What’s wrong with my css code?…
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answers148
viewshow to give target="_Blank" on a button
wanted to know if I can put a target="_Blank" in this input <input type="button" value="sobre" onclick="location.href='sobre.html'">
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answers48
viewsHow do I fire an Alert with the click of a button in javascript?
let iniciar = document.getElementById("iniciar") let pausar = document.querySelector('.pausar') iniciar.addEventListener("click", function(event) { alert('Cliquei no iniciar') }, true);…
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answers19
viewsUpdate Javascript button
I would like to create a button that allows me to change the line without creating another one, but the button is not doing anything currently, only exists. My code is like this: function edit(id){…
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answers111
viewsHow to do a function to calculate and alert the number of lamps needed to illuminate a particular room
function alertarNumeroDeLampadas(){ var potencia = prompt ("Digite o valor da potência da lâmpada em watts: "); var largura = prompt ("Digite o valor da largura do local(Metros): "); var comprimento…
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answer282
viewsMy website has been cloned would like a help from where to start solving the problem
Dear gentlemen I have a website, https://torrentfilmesagora.net, this August I discovered that I was being cloned, clone sites: http://powerofourpotential.org, http://griyaok.com,…
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answer1008
viewsLink is not clickable
I’m creating a website and I’m having a problem, I have a tag link but I can’t click it. If I put it anywhere else in the code it works, but in this specific no. (the link I’m quoting is the one…
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answers10307
viewsCalling modal by javascript
These are the files referring to boot and js. I inserted them in the Layout page <script src="https://code.jquery.com/jquery-3.3.1.slim.min.js"…
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answer650
viewsDownloading HTML from a page
I would like to know a way or plugin that helps me to download the HTML of the page in format .html. My goal is to make it possible to edit images and texts in an image and finally to download it. I…
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answers111
viewsHow to make the browser render the <span> with some spaces in the text?
I have a <div> which will be used to store information. I want to make a kind of "table", formatting the texts and values so that they are more or less like this: Hot Dog 2,99 Pizza 7 Carro…
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answer62
viewsHTML: FLOAT RIGHT, FLOAT LEFT
Guys, I’m looking at Guanabara’s HTML lessons from almost 8 years ago and the first problem appeared. I’m doing exactly as he does, however, when I was divided into two sessions the site, the words…
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answer42
viewsPage redirection when performing research
Personal I have the following code below: Where the user will perform the search in the input, and will click the "button " next, where activates the onclick event that redirects the same to page…
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answer59
viewsHTML input form
I have an HTML college job and can not do as the image below: alignment and date of birth and CEP masks... follows my code: <!DOCTYPE html> <html> <head>…
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answers58
viewsImage does not appear in the HTML project
Hello! I’m starting to learn HTML and, in a personal project, I can’t put a photo. I’m using <img src="html e css/img/teste.jpg"> I’ll put a piece of the code here: <body> <header>…
htmlasked 3 years, 6 months ago Thais Ketlen 3 -
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answers83
viewsI can’t change the icon and text inside a button
Personal how could I make a button that changes text and icon when clicked? and click again return to the original button? could help me function mostrar(e) { if…
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answers30
viewsHow to make an automatic scroll?
Every time I roll the page active from the menu link is enabled by leaving the link in another color with the CSS and each time I am on the page that changes this link, but the overflow of the div…
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answers21
viewsI’m trying to remove this white line between the dog’s nose and the cyan bottom, if anyone can help, I’d appreciate it!
* { margin: 0; padding: 0; Outline: 0; } html { font-size: 62.5%; } body { height: 100vh; font-size: 1.6rem; font-family: Comfortaa, sans-Serif; background-color: #f2f3f7; } header H2 { padding-top:…