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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viewsLimit the number of columns in a dynamically populated table
I have a table that is filled dynamically, after two queries in the database. However it inserts the columns side by side, getting very wide the table, not fitting on the screen. I wonder if I can…
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answers31
viewsVariable undefined, how can I solve?
I have the following code: <?php $perfilUser = $pdo->prepare("SELECT * FROM `perfil_user`"); $perfilUser->execute(); $perfilUser = $perfilUser->fetchAll();…
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answers42
viewsHow to change to next image by clicking and dragging with mouse or finger?
I need a help on a code, on the products page of my site has a featured image and some Thumbs below, when I click on some Thumb the image appears in the highlighted part using addclass removeclass…
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answer23
viewsAngular Variable Interpolation Problems 11 + Bootstrap 4
I’m creating a carousel component to be reused in my Angular 11 project, I’m creating it using bootstrap 4. I’m having a problem with variable interpolation, I’ve tried several different ways,…
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answers49
viewsProblem sending my HTML form to the database
I am developing an HTML site with the primary function of registering patients, employees, diseases among others. All HTML pages are done, as is the databank that has already been modeled in…
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answers22
viewsImage not found
I’m redoing a client’s website and the images don’t show up The html: <section class="u-align-center u-clearfix u-image u-shading u-section-1" href="img/pedrafundo2.jpg" data-image-width="1280"…
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answer50
viewsHow do I position menu next to each other - CSS
I am trying to create a dropdown menu, which opens the sub-menu down the button, is working properly until this part. But I would like the menu buttons (DIV’s) to be next to each other. But it’s…
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answers21
viewsI can’t capture a value and present it in a modal
I am including an agenda using fullCalendar in my system, the time has come when you need to present the value of the schedules within a modal, but I followed the step-by-step exactly as it is in…
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answers27
viewsAdd another PHP dynamic field
I am creating a form for the internal registration of telephone sales. Each sale can have more than 1 phone line included, depending on what the customer wants. Telephone options vary according to…
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answer42
viewsI’m trying to get the box-shadow off my accordion-item, but I can’t
.col-flex { display: inline-block; } .accordion-item { box-shadow: none !important; } .button1 { text-transform: uppercase; font-family: 'Arial'; font-weight: 500; padding-left: 2rem; padding-right:…
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answer22
viewsTo assign a Javascript variable to an HTML value element using jQuery
I have this code, which is catching the event of click: $(function(){ $('.js-editEstoque').on("click", function(){ var descricao = $(this).attr('data-name-Estoque'); var id =…
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answer67
viewsHow to show API results in HTML?
I’m with a project where I have an HTML input, where I send the link to an image of a car, goes to an AI that searches for an API. So far so good, the result comes back right on the console. The…
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answers17
viewshref links do not appear in the browser
<!DOCTYPE HTML> <html> <head> <link rel="stylesheet" href="estilo.css"> <meta charset="UTF-8"> <title>Menu responsivo</title> </head> <body>…
htmlasked 3 years, 5 months ago Guilherme Ramos Baja 1 -
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answers32
viewsHow to maintain the modifications made with Jquery?
In an HTML page that is outside the index I need to insert my age inside an element. The error happens when I click to be forwarded to another page, the text the script inserted disappears, how do I…
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answer32
viewsJS - Lock button when inputs do not meet a requirement
Well, I’m trying to block a button when the inputs are not filled in the form but I can’t, I’ve seen several examples of code that worked but even when I try to copy, they make the same mistake.…
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answers37
viewssearch image path registered in database
I am trying to display the images of products registered in the database, each product has its own image. <body> <div class="container theme-showcase" role="main"> <div…
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answers10
viewsWhen printing on firefox or Chrome add table borders
I’m making a code which is a form using Tables(html), at the moment of preview of the printing of the code add some borders, but when leaving the print is normal... Would you have any solution?.…
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viewsWhy this code is not responsive to Justify-content
#div-header { display: flex; flex-flow: row wrap; /*abreviação de flex-direction e flex-wrap*/ align-items: center; justify-content: space-between; } <header> <div id="div-header">…
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viewsWhen I send the email, the HTML of the $message does not work and the email arrives with the tags... My code is
<?php //error_reporting(E_WARNING); //ini_set(“display_errors”, 0 ); date_default_timezone_set('America/Sao_Paulo'); //Variáveis $nome = $_POST['nome']; $email = $_POST['email']; $empresa =…
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answers483
viewsData type Date
I have a doubt and I do not know if it is possible in Html. Within a form I have several types of fields and one of them is the type DATE that receives (Day/month/Year) and now I wanted to change…
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answer2310
viewsLoad "Hidden" fields by javascript
I have these fields hidden: <input type="hidden" id="idServico" /> <input type="hidden" id="trasladoServico" /> <input type="hidden" id="ingressoServico" /> <input type="hidden"…
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answer51
viewsSave button with option
I have a save button in the html that serves to store the data of a form in the BD but after saving I want it to open a window asking:"New record?" with two options with yes and no. If yes open page…
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answer1783
viewsSolution for while in HTML structure
Someone has a simple solution to loop while in PHP to the following HTML structure? Basically I want every 3 Ivs to have one <li> separating them so that the slide can function properly, since…
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answer805
viewsMoving text within a textarea
I am developing a monitoring system and need to take a text from a log file and show on a monitoring screen. This text should move within the top-down textarea. Does anyone know how to proceed?…
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answers186
viewsTools for working with Graphics
I need to search data in a database and make graphs with it,I believe that the search of the database is normal what changes is the tool to make the graph. My doubts are: -What is the best tool to…
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answers517
viewsCreate table without border
You can create an HTML5 table without black border lines or change the line color to white. <center><table width="500px" height="600px"> <tr > <td> <iframe…
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answer128
viewsSelect multiple movie categories
Good, I come across the following puzzle (for me) which is the following, I sincerely know how to start doing what I want which is varios checkbox's each with its own value. Then I really don’t know…
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answers1255
viewsDisplay text at random
I wanted my text to change every 10 seconds, like this: I wanted a text to appear at this location, and after 10 seconds I would automatically change the text, and so on...…
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answer793
viewsAnyone familiar with the Ionic framework?
Do you know the Ionic framework? It’s similar to Phonegap.
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answers1547
viewsGenerate PDF report with PHP
I’m using the TCPDF stop generating a PDF report,: The page that generates the HTML that will be transformed into PDF receives as parameters some POSTS (which will be used to fill the report) TCPDF…
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answer38
viewsI need to center two Divs on a main html the Divs are "formRight and formLeft"
<section id="container"> <div id="topo"> <img id="logo" src="_imagens/logo.png" /> </div> <div id="formLeft"> <form action="" method="post" name="form" id="form">…
htmlasked 9 years, 10 months ago Marcos Paulo 1 -
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answers926
viewsHow to use css align for tables
Galley as I mount this table in css? <table border="0" align="right"> I want to know how to align a table right using css.
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answer2375
viewsDynamically change the src of an iframe
I can change the src an iframe for any value? This is possible? document.getElementById('idIframe').src = "www.google.com"
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answer2656
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viewsUPDATE SET in a record
Guys I have a table that lists records in the database and in front of each record has a button like this <a href="index.php?mod=pedidos&funcao=editar&id=<?=$lnped['protocolo']?>"…
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answer954
viewshtml tag inside php variable
It is possible to use html tags within php variable. For example I am making a loop where I have a parent item that I want to take <strong> and the children items I just add a -, only if I do…
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answer194
viewsResponsive website
Can someone help me put on the site I’m developing what they say to be Responsive, that is, when I access through a smarthphone the website fits to the smartphone and if minimize the browser window…
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answer197
viewsA checkbox can have more than one value?
I wonder if a checkbox can have more than one value example type below for one with the name of the checkbox and another with the price . I am grateful already. <td width="280"><input…
htmlasked 8 years ago allan araujo 541 -
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answers128
viewsI need to create a button with this code and I’m not getting it!
I need to make a button that has that code: <a href="#" class="manual-optin-trigger" data-optin-slug="pulwhi4lm1-lightbox" style="color:black">Quero Me Cadastrar</a> All I see is "You…
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answers506
viewsCSS - How I do this effect in the div of this site
Galley, In the link below, the top of the site, that is, the header that is the background photo along with the menu, they occupy the whole screen of the browser, indifernete de ser pc, tablet ou…
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answer295
viewsHow to generate "unescape" within code
I have a simple unescape encryptor and would like the generated NCO to be within the default code of unescape, like: code I use: var encN=1; function decodeTxt(s){ var…
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answer97
viewsPHP MVC error, everything is working but there is this error message on the site
Notice: Undefined index: ok in C: xampp htdocs Olimpiada controller Controleusuario.php on line 17…
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answer96
viewsDoubt about HTML/JS
I’m developing a web platform to create some specific questionnaires. For now, I just want to read the question statement and the list of alternative answers, depending on the type of question. I…
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answer295
viewsConvert html table to XLSX
I can only convert to .xls or .pdf but I need to .xlsx. The simpler the code, the better. ------ Requested example ------ I use the Salesforce platform, it has some changes in relation to html but I…
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answer1202
viewshow to send data to another html page
i have a form in which the user will fill in the data and will return to the homepage of the site, and a login screen of Adm in which he will log in and will see a page with the data that the users…
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answers80
viewsWHAT TO CALL https://www.domin.com/? textonome
HOW TO CALL THE https://www.domin.com/? Olamundo in php html javascript…
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answers5458
viewsHow to create a drop-down list in html?
Can you create something like this with html? Or what is best used to create?…
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answer195
viewsHow to align A better HTML text
Good want to Align a text or an image anywhere on the screen for example: Um texto aqui outro outro aqui e aqui…
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answer243
viewsShow JSON in HTML
I wanted to ask if you can remove some characters when presenting information from a script, this information shall be presented on Browser. I want to remove ( "", {}, - ).…
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answer461
viewsbuttons alignment how to do
Guys the buttons are misaligned What can I do I’m using the bootstrap http://jsfiddle.net/a6Lt5Lgx/10/ <div class="container"> <form name="materia" method="post"…