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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answers55
viewsWhy do video buttons not work in browsers after using css?
I’m making an application that displays a video on the site with Nodejs, socket io, express. Only has 1 page tagged <video>. I want the video when clicking on play to be in full screen,…
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answers5270
viewsHow to align paragraphs next to the image in HTML and CSS?
I have a test in .html and .css and wanted to align the text on the image side, how can I do that? I wanted to put it where the arrow shows. HTML code <!doctype html> <html> <head>…
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answer211
viewsJoin repeated information in a PHP table row
I need to join in a table row when the addresses repeat bringing only one address of the three I have, follow code below: <table class="tableModif"> <thead> <tr>…
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answer157
viewsReplicate phone mask in various fields
I have a form where the user who is filling can include multiple mobile numbers, but my mask function works only in the first field. var telMask = ['(99) 9999-99999', '(99) 99999-9999']; var tel_1 =…
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answers200
viewsInsert data into related tables
I’m making a small bulletin board with the option of replies to the comments. I managed to do a lot of code, but as I have been away from programming for more than 10 years (my focus today is Linux…
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answer299
viewsGenerate table automatically with c# and mvc
how to do the following (I don’t have code yet). On the page, I have a table with a Row and 5 Columns and at the end of Table a button (+) and at the bottom of the table a save button. The question…
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answers155
viewsHow do I not get the site bugged when I lower the screen and have a problem with a button going up in CSS?
I’m doing a test and I wanted to know how not to make the screen bugle, just below has the normal page and it when the screen shrinks. And I have another problem, I wanted to give an effect of the…
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answers142
viewsHow to add two li in a ul dynamically with jQuery?
html: <ul> <li>1</li> <li>2</li> Adicionar aqui <li>5</li> </ul> I need to add two li where it is written: "Add here". Does anyone know how to do this…
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answer29
viewsSelect a certain Input value
Guys, I’m finalizing a project, by which the user beeps (barcode reader) an input the barcode of a invoice and need to return only the number of the invoice (9 positions) in another input. The key…
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answers100
viewsHow do I not repeat the value of an html cell
How do I not repeat the value of a cell in an html table ? For example I don’t want to repeat the cell value **DataPedido** The query that will return me the data is this: var _listaPedido = from…
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answers789
viewsFullcalendar show hour and minutes
My fullcalendar is displaying the time of events, but for example: 08:00(When is **:00) and when is 08:30 it shows the time with minutes. I wanted to let him show the hours and minutes even when…
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answers52
viewsHow to access a tag element
I’m trying to pass my javascript code (Reactjs) the path image: And in the code I write like this: source={{ uri: this.state.modelo.baner[0].url_img }} And the browser accuses this error: Typeerror:…
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answer653
viewsError sending email form by PHP
I don’t know the right way to send data from a form to an email using PHP. So that’s the situation: Page contato.php: <form id="form-contato" action="enviar.php" method="post"> <h2>Fale…
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answer21
viewsDisplay jquery code in an ID
Gallery I need help with my code, what I’m doing wrong? onFinish: function () { <br><br> console.log('registrationStoreId')…
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answers20
viewsForm creating two identical data in DB and not listing in the proper page
Script form (all_process.php): <?php require 'conexao.php'; $conexao = conexao::getInstance(); $acao = (isset($_POST['acao'])) ? $_POST['acao'] : ''; $proc_id = (isset($_POST['proc_id'])) ?…
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answers222
viewsGet information from another page with PHP
Is there any way to get information from another page, like <title>, <link rel="icon" href="/favicon.ico" type="image/x-icon"/>, <meta name="description" content="DESCRIÇÃO DE OUTRO…
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answers354
viewsParallax/Rally effect does not work on Chrome for Android, but works on desktop
I have this page: http://einconformado.blogspot.com.br/p/livraria-do-eterno-inconformado.html where I use the parallax/Parallax effect, and yes, the effect works smoothly on Chrome and Firefox…
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answer1573
viewsCounter in PHP
I would like to be making a contactor in PHP in which I may be setting a time to be appearing the next number. For example, the number 1 appears and then the number 2 replaces the number 1. It would…
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answer69
viewsMultilingual page without formatting
I have a multilingual website using Ajax, but when I put to change the language, the page does not overwrite formatted. www.csvet.com.br By clicking on the US flag on header the error appears.…
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answers91
viewsUsing the same image 4 times or more in CSS
I’d like to use that photo three more times next to each other, only I can’t multiply it…
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answer454
viewsPHP and Javascript - Sending HTML attachment in e-mail
I created on my client’s website a function that issues an event certificate and sends it by email. How is the function at the moment: private static function setLayoutCertificado(){…
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answers63
viewsClasses and html attributes with random values?
I have noticed that some applications such as gmail, facebook and instagram are featuring classes and attributes such as random values or may be a standard used, preprocessor or manager. I was quite…
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answers72
viewsHow do I stream a file from my server?
People would like to know how I can make a file type shareable, for example: I have a file called bots.txt on my server, I wish my clients could edit it through the web getting saved on my server.…
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answer1413
viewssplit an HTML file
I want to do something, but I don’t know how. Look at the code below (in html) Clicking the "H" button opens a text field just below it. So far so good, but what I wish was that this text field,…
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answer1420
viewsjQuery: Remove table row
I am trying to remove the rows from the table where, in the Employee column, the name does not contain the "oã" sequence, as I did in the code below. The problem is that even returning false to the…
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answer37
viewsIs it possible to fire a file inside a server through a web page?
I wonder if it is possible to run a command inside a server through a web page, what I need is that through this page I can open a VBS script that I have saved or even open an application. No matter…
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answer46
viewsLive video streaming multiuser
I have a camera, and I’d like to do the following: Insert a frame, div, or whatever, to leave this camera in real time (live) on a page of a website. They will simply play, and watch what is going…
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answer342
viewsHow to change text of an html table according to the result
I am making a table in html and wanted to change all texts according to a result. For example: If in the table it appears as 1 it means that it is in use, then make the change and replace the number…
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answers23
viewsWEB Player for ASF
I’m having trouble trying to create a video player in html to run files in ASF. In the html pure, does not play in this format and the company where I work, only accepts this video format. Is there…
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answers281
viewsCalling an HTML page by passing information to a Mysql database via PHP
Hello! I took on a project here at the company, where it was proposed to make a pre-questionnaire for the user before he accessed a questionnaire. Up to a certain point the user navigates between…
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answer36
viewsPersist upload while browsing the site
It is possible to realize a upload of files and enable navigation by the site keeping it in loading in background? The normal thing when uploading a file is to lose progress when exiting the current…
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answers74
viewsGet content in Javascript
I need to make some changes to a web page. I am creating an HTML form with Javascript and need help in the following case: My form has a field where the user type the ID of a SPOJ-WWW Test, after…
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answer400
viewsAdding items to a list and adding click event next - Javascript
I’m studying javascript and developing a Todo List. The only thing I want to do is add elements to a <ul> and then enable them to click to just change their class. Man html which is very…
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answer136
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answer119
viewsSave XHTML form as PDF
I am creating a report page via XHTML, have option to view the form and would like to add a button to download this form as PDF. I was trying to use Dompdf to do this, but a php page with the codes…
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answer32
viewsAutomatically created grids when others are full
I am creating a small website for my friends to have fun in some raffles. Basically what I have in mind is the following: I’m going to specify in the database how many grids there have to be rolling…
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answer47
viewsadd select field dynamically (Laravel project)
I am creating a form of a repository and I have several fields like this modality. What I don’t know how to do is create a function so that when a person clicks on the + button next to the select,…
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answer473
viewsplace table next to other table in php
I have these two loops : $result = mysqli_query($conn, $sql); $result1 = mysqli_query($conn, $sql1); $tabela1 .= '<div style="float: center" table align="center">'; $tabela1 .= '<table…
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answer18
viewsI need to know how to pass value to Dates() functions in Javascript preference spend minutes
I need to know how to pass value to Dates() functions in Javascript preference spend minutes? <html> <head> <title>contagem regressiva</title> </head> <body>…
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answers120
viewsphp commented inside the console
I have the following test code: <html> <head></head> <body> <?php echo 'teste'; ?> </body> </html> should show only written test on screen, however when…
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answer52
viewsLimit the Textbox value by taking into account the sum of its values
I have the following table in which are included 3 textbox’s corresponding to percentages, what pregnant is that when the user inserts the values in the first 2 Textbox’s , the 3rd value appears…
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answer499
viewsHow to disable page caching
I have a page that saves the user’s photo, when editing the photo the cache always keeps taking the old photo to display. I’ve tried using : and tried to use some variations of it and it doesn’t…
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answer30
viewsList selected checkbox
I have a question regarding a function, how do I present the selected values of the checkbox and combobox in real time? For example, if I select option 1 of the combobox and a checkbox option the…
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answers59
viewsHow to kind of put div back and content up
Like, someone can kind of explain to me how this works? like there’s a back where the image is, and on top is the content of the site itself... Video of how it is:…
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answer1654
viewsCopy content button, and display a message right after you click it to copy
In my case, I want to make a button to copy the short link of a site, ie do not need to display the text, just have the fontawesome icon <i class="fas fa-copy"></i> that is, a button…
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answer91
viewsAdobe Flex for HTML
Does anyone know if there is any way to convert MXML (Flex) to HTML? If so, what is the means to make this conversion?
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answer62
viewstext is not appearing on the slide show!
I am trying to insert a text in the gradient bar that is the footer of my slide show, but it does not appear. someone can tell me what is wrong? I made a zip folder with the files for ease!…
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answer695
viewsRun function without refresh and return function data
I need to run a PHP function that will generate a zip file, write to the database if it was generated and the date. And right after returning the warning that was generated. At the moment I already…
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answer41
viewsHow to capture the URL of the first image of my Wordpress post?
I have a website on Wordpress, but it does not host image on the server itself, only on external servers, has some form in PHP, to capture this url, that is, capture the first image of the post,…
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answers35
viewsfile . Htaccess
I am using the following configuration in the Htaccess file: RewriteEngine on RewriteCond %{HTTP_HOST} ^(www.)?dominio.com.br$ RewriteCond %{REQUEST_URI} !^/pasta-destino/ RewriteCond…