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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answer138
viewsHow to open an HTML document from fetch in the same tab?
I’m creating a riddle site in which each riddle, the user must insert an answer on prompt and this reply will be sent to the server by POST request with the function fetch. On the server side, the…
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answer42
viewsHow to make a slider?
How can I make the squares stay in one line, generating one scroll horizontal, where I can navigate to the other blocks by sliding left or right. .box{ width: 100px; height: 100px; display:…
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answer157
viewsUsing Hover to zoom icone by hovering over with CSS
Hello, I’m trying to get my listing animated, passing the mouse over the options (View, Edit and Delete) and I want the icon to get bigger, just to have a better view, I’m with a code, however, is…
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answers345
viewsWeb scraping with Beautifulsoup - find_next does not return text
I want to extract the text from the section below: <div class="matchDate renderMatchDateContainer" data-kickoff="1583784000000">Mon 9 Mar 2020</div> the text would be "Mon 9 Mar 2020".…
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answer251
viewsDynamic checkbox does not work (Vuejs)
I am developing a Feature that lists products and their status (enabled, disabled). To choose the state of the product, I am using a checkbox in toggle-switch format. <div class="col-md-6…
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answer40
viewsPure Javascript to delete input fields
Hello! I’m starting web studies using pure javascript in the course I’m doing. In this exercise application, I was asked to insert a button to add more input fields, as needed by the user (this is a…
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answer63
viewsJsoup does not bring full HTML Document
When capturing the page and displaying it on the console, I realized that the HTML was not complete. During the execution I can notice that it returns many elements, but when it finishes the…
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answers20
viewsMultiple select comparing two database lists
I need to make a multiple selector in HTML, and the list of items will be loaded from a Mysql table using PHP, however, I want the values that are already in another table to be filled…
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answers1493
viewsChange the entire color of a React tab
I want to make my page in darker tones, my folder structure is: index.js ReactDOM.render( <Provider store={Store}> <PersistGate loading={null} persistor={persistor}> <App…
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answer34
viewsVerticaltab Material React UI is being overlaid by tab content
I’m trying to use this component of vertical guides, but when I insert a large content it is superimposing my vertical-tab as you can see in this demonstration return ( <div…
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answers32
viewsHTML Signature Changing Image Address by Link
I am creating an HTML signature for the emails, but I noticed a problem that occurs only on Android, and prevents the images to be loaded properly. It replaces the image address by a link, as below…
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answer45
viewsLoad using Target
I am trying to refresh only in part of the content, so I want to use Jquery with Load method. But I would like to use data-target="name" and load inside the HTML code LI. There is the possibility ?…
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answer51
viewsProblem with Column-Gap
Good night. I’m having a problem in my CSS.. I need to create two columns, one of text, and the other with image, however the columns don’t play along (CSS error, but I can’t fix it); Follow the…
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answer47
viewsProblem with javascript function uses class
So I have a function in javascript that changes the class of an object and then later I try to look for that object in another function with the new class , but that doesn’t happen and gives me a…
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answer32
viewsApply Hover to another element with CSS
Could someone help me figure out why this line .menu-susp > ul > li.primer:hover ~ .caret-vis { color:#eee; } doesn’t work? What should happen: A class fa fa-caret-right caret-vis should be…
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answer16
viewsHow to get a list of images in a size of 200px in Blogger?
I have the function below that provides me an array with a series of Blogger posts with the appropriate images, links and titles of these said posts, and the images come with the size of 72px. I’ve…
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answer138
viewsTake the value of the "data-" attribute with jquery
Good afternoon, I am doing an html + js activity (with jquery), I need to get the value of the attribute "date-" when the button is clicked. Follow the code: html: <table id="table" class="table…
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answers69
viewsHow to make a link of the child element open when clicking on a div?
I have a list of posts on my blog homepage. I’m trying to make sure that when you click on the white space (where the summary of the post is), the link of this same post is opened. That is: instead…
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answer36
viewsHow do I prevent an element from viewing in Microsoft Edge and Internet Explorer?
microsoft browser breaks my site, that’s why it’s Windows/bootstrap, imagine if it wasn’t, I have nothing against microsoft, I just need to cover the site in black and display the message not…
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answer466
viewsHow to Maintain Mobile Self-adjusting Iframe?
I need Help. I always turn to help here when I need help in general, but I found no answer, and nothing that works. I need to create a friendly address - index, which will call a very long page in a…
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answer28
views"Continue" button to display div to enter password in the form
I’m making a basic login form for the user to enter the email and soon after click the "continue" button and open the input to be put the password, but in the code I did the element already starts…
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answer49
viewsPHP file download taking all html code instead of file content
Well, as the title implies. My code is downloading all the html from my page instead of just the content I write in the file. if(isset($_GET['cpf'])){ //config $namefile = $_GET['nome'].'.txt';…
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answers34
viewsHow do you drill a hole in the parent elements until you see the body?
Good morning, I would like to leave the screwHole class with the transparent background to see the body color body{ background-color: blue; } @font-face { font-family: Mandatory; src:…
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answer33
viewspost type variable does not load
Very good evening I’m developing a chat (for study) and I made a form to send the messages as I always do but the php file does not load on the local server of the http 500 error that usually occurs…
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answers78
viewsTransform html form with json list with jQuery or js
I want to get into the following json to submit my API. { "Ticket":"123456", "toDoList": [{ "Server":"123", "UserName":"asd", "Password":"asd", "File":"" }, { "Server":"123", "UserName":"asd",…
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answer141
viewsHow to change the button(<button>) from "View password" to an image (<img>)
There is a register field of an employee called senha of which there is a button called "Ver senha" that lets you see the user password, only I want to remove the button Ver senha I did in…
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answer137
viewsSend Array in an input as string for javascript php
Hello! I would like to place an array of objects inside an input and send to php using the Jquery mounted form At the moment I’m testing like this: My object const myObject = [ { id: 1, nome:…
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answer77
viewschange the font color inside the pre tag
I have the following pre tag simulating js code <pre class="text" id="text-two" style="margin-left: -29% !important;margin-top: -8.5%;"> <h1> Deshboard codando mais um bot pra…
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answers81
viewsHow to view a modal automatically when entering the site?
By clicking on the tag <a> is displayed a modal. How can I make so that when the person enters the site, the modal appear without the click? .modalDialog { position: fixed; font-family: Arial,…
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answers32
viewsDoubt about HTML code along with JS
Good morning guys, I have a question here. I’m doing some 'Alura' exercises, only to make it nice and organized here for me, I decided to put so that when he executed the index he showed the…
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answer66
viewsHtml2canvas file name to leave with date/time
Add date/time when the "html2canvas" file exits. Html is ok, and only ñ brings the file name to date/time. Type: image_datatime.jpg $('#call').click(function(){ html2canvas($('#lista'), {…
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answer118
viewsIs it possible to apply a CSS attribute only to a page that contains a substring?
Hello, I’m a beginner in CSS and I’m creating a black theme for the Globo site using Stylish, anyway, I wonder if it is possible to apply an attribute/rule that is only respected within a site that…
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answers148
viewsImmediate sum within input - Javascript
I have a sales system, where the administrator marks the checkbox of the products that want to sell, soon after appears an input to enter the desired quantity, and at the end of the sale, is…
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answer38
viewsProblems to add products to the page with a form without giving refresh!
I’m having trouble getting this code to work, where I have a form: <form action="../procs/proc_entrada-produto.php" method="POST" id="conteudo"> <a href="../index.php">Voltar</a>…
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answers21
viewsProblem when trying to link bd to index
I created an html file just to learn a little bit. I also created a css. Only, when trying to link a database so that you can register with e-mail and password on the site, I could not do, because…
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answers45
viewsEnable the button when fields are filled in
I’m wanting two things are: button enabled when fields are filled OR make mandatory in the fields (required), this I put the required in the input fields, when clicking Save/Continue, simply it…
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answer63
viewscannot add 100% width to content sessions
I’m having a problem trying to add a 100% width to my site sessions. The "width: 100%;" command is not working when applied to any content session (Nav, header, Section, div or footer). The rest of…
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answers110
viewsChange page background as user chooses color
The main goal is that when the user enters the color in the form field, the color is changed. However, when the user inserts the color, it is displayed as background and then back to the original…
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answer19
viewsRescue radio input log - PHP
Hello, I’m making an editing page, and in it I have an input type="radio", and I’m not getting the radio flagged according to the value in the database... I’m trying to pull this way, but it doesn’t…
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answer55
viewsAlignment of elements in html and css
good afternoon people, sorry to bother you, but I need help to do an alignment I’m not getting. I’m formatting an element that looks like a table, has the days of the week to the left and the times…
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answer198
viewsUse variable obtained via input and declare in URL
Create a screen with one that should be named after a user on Github. After entering the user name and clicking the search button application must search for the Github API (as URL below) data from…
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answer42
viewsHow to scroll a <ul> list to my specific <li> after selecting an item that loads the page again?
I have a list <ul> with several <li>, when an item is selected this <li> receives a "Selected id". <ul id="lista-produtos"> <li>produto 1</li> <li>produto…
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answer75
views@media coming into conflict
Hello, I would like to know why some commands that belong to a @media are influencing and changing the same command in a @media different. For example, when I put a "width: 30%" in some photo on…
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answer111
viewsBootstrap4 float-right does not work and <Nav> does not style
There’s something I’ve been trying to fix for five hours and I can’t understand why "float-rigth" does not work and not even input. Actually my tag <nav> does not want to stylize. Details:…
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answer37
viewsWhen using tag div inside a parent element that has padding, the left padding is shown
When using <div> within an element <figcaption> with padding: 10px and putting the div with bottom: 0px relating to <figcaption>, the right padding of <figcaption> does not…
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answer32
viewsForm Does not send data
Guys, give me a hand. I am testing a login screen for a personal project, when I click send the test server does not receive any data. Follow the code below. <div class="container col-10 col-sm-6…
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answers197
viewsHow to center and change order in flexbox
I need to do something as it is in the image only that I am not able to change the order of the second column and center the text and the title also I am not able to put that gray line. body {…
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answer76
viewsPython - take csv values under certain conditions
I am new in python and am trying to get information from a CSV and pass to JSON. The CSV is of this format: QTD Produto Estoque_Limitado 20 pipoca 1 19 refrigerante 1 21 doces 0 "Stock_limited"…
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answer530
viewsReduce the amount of if in Javascript
I’m building an app on the bird site. Inside the site will have an article informing the possible genetics that will be generated through a mating of two different breeds. Example: Ring Neck -…
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answers63
viewsCheckbox is only picking up the first row of the table
Hello, I’m studying and I’m having a difficulty with that, I have a table with some data that comes from the Postgre bank, I generated a checkbox to get the data of the row of the requested table to…