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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answer14
views$(this). val(') does not remove cache information
The idea is that I type and if the value is greater than the specified amount then it leaves the form blank, until it is all ok, however, when giving an Alert the value remains stored... What can it…
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answer32
viewsLimit a table to the print page limit
Good afternoon, I’m new to programming and I’m testing some things hehehe. I wonder if it is possible to generate a limited table with empty spaces (according to the image) that the limit would be…
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answer31
viewsImage exchange using js
I’m trying to change the image according to the schedules but it’s not working someone can help me? the images are respective to their schedules, follow the code right down <body…
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answer32
viewsClear field type search
I’m having a problem that I can’t solve, I’m building a library inventory system, and I’m using a reader to read the barcodes from the books, but after I use the reader to pick up the code and…
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answer35
viewsHow to get my list inside the card with responsive size!
I would like to leave the featured content inside the card and not go outside, because when you leave the small screen they end up leaving. I made my site using flexbox as a base. body {…
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answers39
viewsUpgradeable zebra table
I made a table in html with 5 columns and more than 300 lines. In this table I put a <th> with two lines, where in the first I have the titles of each column and in the second a field for…
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answer39
viewsHow to delete strange character in page header
Strangely a character began to appear in the <body> of a page I’m developing causing a blank line in the layout, stranger still, so I was able to identify is that if I remove the connection to…
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answer21
viewsWhy is the data coming from the form only displayed after the resubmission of the form?
I am developing a task manager. Obviously I need a task add function. function loadInputForm () { global $title, $status,$description, $date; if($_POST){ $title = filter_input(INPUT_POST, "titulo");…
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answer25
viewsHow to hide/connect items in the navbar while logged in
I am making a login system is already working normally the problem is that I do not know how to change the navbar while the user is logged in: Codigo Index: <html lang="en"> <head>…
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answer31
viewsthe code is not formatted
my code does not come out formatted it does not skip the line as in the code <!DOCTYPE html> <html lang="pt-BR"> <head> <meta charset="UTF-8"> <meta name="viewport"…
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answer30
viewsDropdown Blazor
How do I dropdown Sub Categories to bring the data according to what I chose in the categories table ? I can only pull from the database but I don’t know how I do the sub-category pull from the…
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answer47
viewsFind out which button was clicked, and make an if
Good evening, I’m new to web programming I’m having a hard time, knowing if anyone can help me? I have 2 forms one stands over the other for user only shows one form at a time, the 2 forms have…
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answer32
viewsHow to prevent a BODY CSS rule from being reflected in a particular Element contained in it?
I am creating a modal on a page, and as usual I want that when the modal is being rendered, the screen that is "underneath" it is blurred, dark. I have a class that represents my modal, and in it…
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answer23
viewsProblem loading URL with Webview Kotlin
I’m trying to open an html inside the Assets in Android Studio, but the page is completely blank. NOTE: When I put any external link, it works. class MainActivity : AppCompatActivity() { override…
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answer41
viewsHTML in Spring Boot does not find files
I’m trying to load an audio file into an html, like this When I open html in the browser it loads normally However when I do the same I start the spring application, html does not load the file and…
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answer68
viewsAlignment of elements on the page
In yellow we have tag main and in blue we have the aside both as display: inline-block would like to know why the aside does not position from the top. <main> <section> <article>…
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answers30
viewsHow to hide and enable a table line?
I don’t know what happens, but when I start the screen with the display block in the odd id, everything ok but when disabled, and enabled again, the column fields appear all in the first column…
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answer39
viewsI CAN’T ALIGN MY SVG TO THE TEXT ON MY LIST
I would like to align my SVG icon next to mine <li><a href="#">INFORMÁTICA</a></li>. I have tried using padding, margin but the two are moving together because the SVG is…
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answer28
viewsI am trying to make a program that shows the table that the user chooses, but is only compiling the first multiplication. (x * 1 = x)
var mT = parseInt(prompt("A tabuada de qual numero deseja ver?(preencha somente com o numero.)")); var n = 1; function mostra(frase) { document.write(frase); pL(); }; function pL() {…
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answer43
viewsSet position of the dropdown box using . append()
Currently my dropdown box is appearing below all other elements: I wish it appeared above the button Radar 1 and the next text box. Well, I tried to define the position as follows: <body…
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answer37
viewswould like to know how to position list with links next to images with html and css
body{ background-image:url("backgorund.png"); background-color: #cccccc; background-repeat: no-repeat; background-size: 800px; position:middle; } #nome{ font-size:35px; left:60px; top:10px;…
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answer37
viewsDiv does not center
.container-form { width: 300px; height: 300px; background-color: rgb(22, 20, 20); position: relative; } .filha { width: 100px; height: 100px; background-color: azure; position: absolute; top: 50%;…
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answer48
viewsHow to streamline the color of a text in a cell of an HTML table, using Javascript
$(function() { var texto = $("#question_list tr:nth-child(1) td:nth-child(4)").text(); var result = (texto); if (result=="Respondido"){ $("#answers").css("background","#FF0000"); }else…
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answer18
viewsTakes an input value executes function and returns in another input
Hello! I want to perform a very simple function, which is to take the CPF of an input, remove the points and strokes and return the value in another input without the points and strokes. The first…
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answers15
viewsI need an SVG image to be fixed to a corner of a Div of varying size
wanted to know how to make an image (svg) get "stuck" to a corner of a div... ex: I have DIV (purple) and SVG (red) where the DIV has a standard width and it n grows more than that, already at the…
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answers41
viewsButton alignment
I am doing an integrative project of SENAI that I am attending, and my site is based on the game The Division 2. I want to align the buttons of the last news but I’m not getting, I would like to…
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answer55
viewsStylization of CSS form
I need to leave the form in the middle of the page, without these lines that extend to the other side: * { margin: 0; padding: 0; } #titulo { font-family: sans-serif; color: #380b61; margin-left:…
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answers10
viewsWhen selecting an option value change the displayed values of the other options
I am creating a form and with 2 options one of shopping and another of stores, both already registered within my database, currently in my code independent of the mall I choose in the second options…
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answers19
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viewsProblems with stylization
The idea is, when the user adds the ingredients it will format the way I want it to To using Ionic and Angular Follow the images below Here the user would add the ingredients It was supposed to look…
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answers23
viewsHow to position elements outside the container using bootstrap?
in my example I need to put an image out The code is like this <div class="img-mobile"> <img src="{{asset('assets/front/img/contato/jeep-img.jpg')}}" alt="Imagem do carro Jeep"> /*aqui a…
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answers57
viewsHow to center text
I’m having a huge difficulty to center texts vertically and horizontally inside the box, I’ve tried using position, text align, justify-items, text-align and I did not succeed. I only get it when…
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answers10
viewsMultiple Images Binary
Hello person I’m having a problem, I have to select 3 different images (* currently only taken 1 as per image below) and add them in an array however this array has to be with binary images, I did…
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answers20
viewsEvent conflict when clicking an element
Greetings, I’m having a problem clicking a button to bookmark an element: When I click on the card it is to open a modal with the recipe info, and when I click on the heart icon it is to bookmark,…
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answers26
viewsInsert data into MYSQL database by PHP with more than 1 screen
I have my index.php and can insert data in the database using html form, but I need several screens for this form or 3 screens, index.php, tela2.php and tela3.php how do I make only 1 insertion…
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answers35
viewsHow do I send these form fields via email via PHP?
I got a ready-made website that has over 3,000 pages and many of them have a quote form. The problem is that the form action sends the data to an URL without extension. <form…
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answer41
viewsIs the animation done through some "animated gif" or is it another kind of feature?
I was studying some sites and came across the site of the cafe pestle (https://www.pilao.com.br/). If we hover over the menu it makes a very interesting animation. In the case of the image, the…
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answers24
viewsHow to properly adjust SVG
Good morning, you guys! I’d like some help, I’m taking my dick to use svg. Basically I want to put a svg and put content inside it, but I know it doesn’t expand like a div, so I put a div…
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answer21
viewsTo Assign a js variable to an HTML value element using jquery
I got this code that’s picking up the clicker event $(function(){ $('.js-editEstoque').on("click", function(){ var descricao = $(this).attr('data-name-Estoque'); var id =…
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answer24
viewsI need to put two inputs side by side and three selects and I can’t
Good morning, I need to put some fields side by side and it’s not going, I’ve tried everything and still won’t go. <div class="row justify-content-around"> <div class="col-sm-12 col-md-12…
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answers64
viewsI wanted to know how to make the button change color
This is the code working without changing color: <!DOCTYPE html> <html lang='pt-br'> <body> <form> <button type="button" class="btn glyphicon glyphicon-plus" value="botao…
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answers27
viewsSelect WEB combobox with VBA
I have a code in VBA that should insert data on a site, I can insert the text, but there is a macro behind this code that when clicking on the text it opens more text boxes. What code should I enter…
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answer29
viewsHow to align side by side the li tag inside the for loop in html flask jinja2?
How do I align side by side the tag li within the loop for in flask {% for g in groups %} <div class='circle'> <ul class="circle-list"> <li class="group"> <a href="/layers">…
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answers25
viewsI would like to know how to create a button Udemy style that when you finish watching the video show that it’s over
[ { "episode": "ep1", "cover": "https://eduardorojas.com.br/clientes/prismafs/recursos/img/capa1.png", "video": "https://eduardorojas.com.br/clientes/prismafs/productive/videos/ep01.mp4", "Thumb"…
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answers28
viewsPage does not take cities from the database, only the state
I have a page that selects the state in the database and after selected, it chooses the cities of that state, but can not get the cities, is only taking the state. Here is the main code that makes…
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answers14
viewsCkeditor Undefined no Nodejs
I’m studying Nodejs and I have a problem with Ckeditor. I am unable to pass the text information written within the textarea to the backend. He creates the id within the materials, but the content…
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answers15
viewshow to automatically fill in a date and time input in real time
<div class="col-md-4"> <div class="form-group"> <label>Data de Entrada</label> <input type="date" class="form-control" required > </div> </div> <div…
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answers10
viewsCreate a new select for filter from a 'New Fitro' button
would like to do a dynamic filtering where the can be added and removed a new filter type from a button. It would be a div with a "dropdonw" and a "remove" button on the select side, and out a "Add"…
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answer37
viewsAlignment of elements in the header
I’m a programmer and I haven’t manipulated for a long time HTML/CSS, now I need to create a portal for a small application and I’m having difficulty in some issues related to the alignment of…
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answer36
viewsUnknown code in HTML page
I’m doing a basic project to put the learning into practice. I have a very strange problem, which is this code appearing next to my content, on the browser page. It appears whenever I select the…