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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answer131
viewsI can’t send contact form. The message "Incorrect email! appears when you click to send
I’m trying to get a contact form, he didn’t have the code in php, only in html, and in the action function of the HTML code he sent to the site https://mobirise.com/. Example - HTML As was: <form…
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answer515
viewsView Mysql inside modal
I am developing a new PHP ordering system that works as follows: The user does upload requests, which are stored in a Mysql table called requests; After uploading, the user can change the status of…
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answer307
viewsCss error in Sass
Hello , I created a reset.Sass file for my project when I was updating Gulp, it generated the following error in one of the lines of my file, but I still can’t figure out which error. This is the…
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answers4995
viewsHow to resolve is not defined at Htmlbuttonelement.onclick
I have a button in a table that has the following code <td> <button class="btn btn-primary float-right" onclick="addCart()"><i class="fa fa-shopping-cart"></i> Adicionar ao…
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answer32
viewsCSS - inputs are not aligned
I have the following code: <span class="input-label">New Password:</span> <input id="password" type="password" name='password' placeholder="Insert new password"> <br>…
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answer246
viewsmailto attribute does not open
I’m using the html tag for email link: <a href ="mailto:[email protected]">Entre em contato</a> But it just won’t open, nothing happens. My OS is Windows 7 Ultimate 32bits Email server…
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answers322
viewsDoubts regarding a large string bursting the table td tag
I’m retrieving some data from the Mysql databank and it’s bringing everything right. However, one of the fields is a URL that when is passed to a tag <td> of the table it passes right is not…
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answer49
viewsHTML5 - Block direct audio access
I would like to protect audio files in a public apache directory. I don’t necessarily intend to download the file (I saw several tips about) and play it in the browser only for users who have active…
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answers756
viewsHow do I break a line to send an email to a user with HTML?
I send an email to the user who enters the application. I would like to know how I do the line break, so that it stays the way I wish. Below the code I use: private void newUserEmail(string email,…
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answer723
viewsHow to adjust span next to Labels?
I’m wondering how to line up the spans beside the labels as an example: Mine is like this: Below is my html: <!DOCTYPE html> <html> <body> <div class="outputs"> <ul>…
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answer579
viewsTake the cell value of a Javascript table
[Help] I need to enter the node value automatically in the last input text "Gesamt" after entering any value of the first vertical column, inside the input text "Mundlich" and the first horizontal…
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answer145
viewsplay button does not appear
Hello I put my video in HTML but the video does not appear with play button, can explain me what to put to be able to play the video? <video src="./videos/video2exemplo.mp4" type="video/mp4"…
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answer89
viewsScrolltop position()
I have a Javascript function that refreshes my page every 15 minutes and I’m trying to get the last position of the scroll bar before the refresh with the jQuery command. $(window).scrollTop();…
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answers23
viewsTruncate on the line of a td
Good morning, I have a css called truncate, which limits the display of a table column to only one row, I would like to know what I can do to limit it to 2 rows, this method will be used in 2…
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answers871
viewsButton "hamburger" does not work
Can anyone tell me why the button is not working? It was meant to show by clicking on it, but for some reason nothing is happening. ( Using the class "Collapse navbar-Collapse" I managed to do what…
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answer41
viewsTable Responsive keeping width and height of cells
How can I improve this formatting so that this table is well represented on a mobile screen? You can adjust the code so that if the page width is decreased, new lines are created with automatic…
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answers134
viewsHow do I leave the right-aligned button on top of the table?
Well, I’m creating a system of registering people using HTML, CSS, JAVASCRIPT my application is working normally, the application is very complex and it is quite code I recommend you to run the code…
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answer97
viewsError when trying to fetch HTML form Mysql BD information
I am trying to make a search through information passed by the user. However, when I click send, gives an error. Follow my Form code and PHP code. 1)HTML <!DOCTYPE html> <html>…
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answer29
viewsmy html page gets ? (but I’m sending things via post). http://localhost/Systeemaaline/formulario.html?
My page loads like this (below) http://localhost/Systeemaaline/formulario.html after sending data to php and returning them to the same page using jquery, it comes back with ?…
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answers16
viewsHow to send data from a form to an email, being I the recipient of the data and the customer receiving a confirmation sending in his email?
I’m developing a website using bootstrap, and I want to get into this area. I made a condensed budget form the inputs: Name, Phone, E-mail, Message containing details and type service (Using Check…
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answers182
viewsRadio enabled field, bank checked
Guys I got a problem! I have a Radio that I receive the value of the bank <div class="radio"> <label> <input type="radio" name="empresa_tipo" value="J" <?php echo…
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answer150
viewsHow to implement Cordova-plugin-accountkit in my Cordova project?
I searched for examples but found nothing to clarify my doubt, I have no experience with Cordova (maybe that’s why I don’t know how to use the cordova-plugin-accountkit). this is the file code…
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answers37
viewsHow to remove this DATA 64 URL and leave normal file url
When I do upload of an image, it adds a sequence of letters, numbers and characters to the URL. I’d like to know how to change this, like, instead of this many characters, just pop up the image…
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answers18
viewsImage is not getting responsive (Bootsrap)
Gentlemen(a) I have a problem when I leave the page in this resolution (as shown below 1024px)... I wish I knew where I was wrong :/ $(document).ready(function(){ // Add smooth scrolling to all…
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answers57
viewsEffects of Hover happening automatically on @media
Hello! I’m doing a Hover effect on my project (Assigning a CSS style to a specific element within a div), in boxes, that when I step the mouse it expands and displays a text and a button that did…
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answers68
viewsabout login form with Session (user disabled) treatment
Hello, good afternoon ,I would like to know how to do the login system not let log in the administrator who is not enabled (level==5) I’ve tried everything , and code I’m moving is very mixed , I…
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answer76
viewsHow to make a comparison without id?
I’m doing a school project (an automatic bingo), and I’m on the last step, compare the raffled value with the values added by users, I’m around a week trying to do this, if anyone can help me solve…
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answers51
viewsElements changing position when the screen is resized
Good afternoon, I’m learning position and wanted to know what the error in this code, because the images stay in the position I want when the screen is full, but when the screen is resized they…
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answer65
viewsError going through table html with jquery
I have a table HTML and I need to take the values of value='1' data-chkIdProcessamentoDiario='1' data-chkIdRegistro='1' and assign in an array, but the problem is that apparently the each does not…
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answers419
viewsProblem submitting form with Standard 5.2?
I developed a website in Laravel that presents a problem in the form because it simply does not work and displays no error on the screen it simply has no action and the strange thing is that…
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answers47
viewsONKEYUP opening function TOGETHER with ONCLICK
I have an input text. When Clicking on INPUT "category" opens the #result field, simple! When you type more than 1 character open the #result field, simple! WHAT I WANT: That the two functions work…
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answers1203
viewsHow to create a confirmation window on a PHP system?
I am a beginner in programming and I am creating a small system and in it I will have a button to release the user, the code: <a href="../controller/controller.deslogar.php"…
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answers85
viewsPass generated Java code to another page within the <script> tag
I have two functions one prepares the data and makes a call to Ajax and within the call to Ajax has a callback to another function. According to code below: function…
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answers902
viewsHow to convert text field with mask to double
I have a field in the html text type that has a coin mask. I have to save this value in a field of the kind double in the database, but I’m having trouble converting, where the value that would be…
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answer599
viewsJavascript function does not work after Else if
To contextualize: The code is a page with some RadioBox where each one must have a function and each show different HTML elements depending on the need (this worked perfectly). The problem is that…
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answers113
viewsSend combobox and checkbox data to another table
First of the button submit who loses the action when I put my script to configure my table. Second I need to do some steps: I carry a combobox with data from a given table, that is, names of some…
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answer81
viewsHow can I make a log box always show the last line?
hi, I have a log file of other codes that keeps updating so I made a javascript code that shows this file and is a code that keeps updating the live text on the page inside a textarea but it keeps…
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answer882
viewsDecrease page size for printing
I made a function that printed a div for me, but I need it printed in tonner size. This is the code: $('#imprimirComprov').click(function () { var conteudo =…
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answers319
viewsHide and show div using href
Would you like to know how to hide and show div using href? For example, I have a Title called "Filter" when clicking on the button next to it, I want you to show the elements that are inside it and…
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answer77
viewsInput buttons and <a> class buttons do not work
I’m using a plugin from a modal window to make a simplified shopping cart for the customer, only the buttons select the paypal or paypal as a form of payment do not work at all. If I click the…
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answer299
viewsUpload file with pure javascript, (Crawler) inputar file
I am crawling a web page and there comes a time when I need to upload a file, this Crawler is to test a system. What I need to do is with the pure javascript inputar a document on the following…
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answer35
viewsMulti-language website folder and file structure
Good morning, I am structuring a multi-language website with the following sub-directories: dominio.com/PT domain.com/EN I can have an index in each of these folders? I ask this question because I…
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answer2646
viewsCreate a Stock Control Webapp
Hello, I’m learning Javascript and I have a question. I already know about HTML, CSS and SQL Which languages I need to create a system (stock control) that adds, alters (already added) and deletes,…
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answer50
viewsCSS and BOOTSTRAP No Margin Image
Good guys I’m weak in HTML/CSS and bootstrap. I want to make a site with full background image (no margin). Ex > Example I want to copy But when I put this bootstrap code to show the modal below,…
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answers411
viewsHow to redirect after login - Rails
Routes: Rails.application.routes.draw do get 'home/inicio' root 'login#new' scope "/login" do get "/acesso", to: "login#create" post "/acessorecebendo", to: "login#create" get "/sair",…
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answer106
viewsWhy is my contact form not submitted?
Good afternoon, Guys, I’m having a problem with the contact form. Here’s a preview. In this link it is working normally bit.ly/2sPnWJg Already in this link, which is the same action, even link it…
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answer269
viewsProblem with Z-index
I’m having trouble using the z-index. The elements #questionSingUp and #actionSingUp CSS are not overlapping with div .loginActionWrap. I tried to change via Javascript but also could not. var…
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answer396
viewsHow to return to the "normal state" of Html after a refresh-free Javascript query?
all right? I’m having a very boring question here and I haven’t been able to find any viable solutions. Well, I’ll explain the problem. This is my class where I will return my query <div…
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answer482
viewsObject disappear at a certain place on the page
My question is this:: I want/need a code for my website, which works as follows: When the user uses the mouse scroll to scroll down to near the footer of the page, the Div called for example:…
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answer24
viewsHow to recover the value of a select option in Adonisjs?
<select class="custom-select mr-sm-2" id="inlineFormCustomSelect"> <option name="tipo" value="MEMORIA" selected>MEMORIA</option> <option name="tipo" value="HD SSD">HD…