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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answer263
viewsHow to coclocar a "gallery" in a modal?
I’m trying to make a modal that when you click a photo gallery appears, with two columns but that stay centered and spaced, and also that the images get bigger, the way I did it was like this…
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answer328
viewsPrimeng Rowexpand expands all lines, need it to expand only the selected
I need the expansion to be just in the line of the clicked icon, tried several ways but could not. I have the following html code: <p-table [value]="pacientes" [paginator]="true" [rows]="5"…
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answer603
viewsOwl Carousel does not work
hello friends would like a help please. I’m trying to make a Carousel on my site and I’m not getting it at all. I don’t know if it’s a problem in the link , or in the case files, because the way I…
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answers339
viewsDynamic select with Javascript
I have an option where the user puts his sex, and depending on the sex, the select will switch to the civil status of a man or of a woman, but I don’t know how to first delete the options who are…
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answer108
viewsMultiple "form-Controls" within the same "form-group"
In this section of the Bootstrap 4 documentation, says: "We do not support Multiple form-Controls in a single input group" But on the same page, in the section Multiple inputs, a little further…
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answers478
viewsStyles of my Datatable does not load in modal
I am creating a modal and inside I will put a table with some information, however, the content of the modal is not being stylizable. I already use the same table in other views and works normally…
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answer55
viewsImplement code ajax already ready
I’d like to instead send it to another pagin. Use ajax but I don’t know if it would be possible to just change some things in the code or if I would have to redo the code... ? <div class="modal…
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answer325
viewsHow to switch between tabs inside a modal bootstrap?
I’m working with bootstrap to make a chat modal. The idea would be as follows: I open the modal where the user’s chat is located and in the first tab of the modal would be a content (last messages,…
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answers351
viewsInvisible button after certain time
Guys, I have a VSL page with a button that directs to a Whatsapp, however, I wanted to make this button invisible for 10 minutes, before appearing, because I pass a video before. How can I do that?…
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answer2412
viewsHow to open instagram using iframe?
I’m trying to open my instagram profile using an iframe, to put my insta on my site, but so far I could not, stop that instagram has a kind of lock. <iframe id="frame"…
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answers161
viewsVuejs <router-link> same route but different parameter
Guys I have the following component : <router-link :to="{name: 'menu1-mostrar', params: {atr: var1}}"> Menu1</router-link> <router-link :to="{name: 'menu1-mostrar', params: {atr:…
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answers225
viewsModal from delete boostrap
I have the following code in my delete.blade.php file and it is not showing the delete commit modal. Bootstrap import link: <link rel="stylesheet"…
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answer700
viewsFill out form fields with php and ajax
Hello guys, are you all right? My first question put here in the stack, I always consult the forum to remedy some doubts and always find what I’m looking for. I know there are some topics with the…
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answer1116
viewsMaking sum with angular
Someone could help me, I’m starting to use Angular now, and I’m having a big confusion at the time of how to study... Basically, when I click the button it does nothing... it is possible that the…
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answer149
viewsPaging within a div
I’m creating pagination inside a div and I intend that from page to page returns 5 in 5 lines, but it’s not working, when I click to open the second page does not return 5 different lines, only…
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answer1617
viewsConfirm before sending form with Submit input
I’m trying to make a button that only sends the form when I click on OK, but this one of mine, even though I click on Cancel, is being sent. Javascript: <script language="JavaScript"> function…
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answer1226
viewsCheck if the date selected is javascript weekend
I have an input on my system that receives a date selected by the user, I would like to know how I can check if this date is a weekend. my input works that way: <input type="text"…
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answer319
viewsAnimation to move image inside a span
I have a div with the id="origem" which contains an image of a star, how can I move the image to the span with the id="destino" using an animation of for example 2 seconds, the path has to be in a…
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answers53
viewsImport HTML to Datagridview [C#]
I’m working for the first time with HtmlAgilityPack for reading an HTML file that I’m manipulating. The idea is to take certain data from this file and insert it into the respective columns of my…
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answer29
viewsImage does not rotate
I have an image gallery as follows: https://imgur.com/a/1apHMge But if you notice the image "Castanhaf" this turned to the right, it was posted straight on the server but is turning alone when…
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answer31
viewsFirefox and Edge do not apply margin to the element
I have tested in Chromium browsers and operates, it worked, but in firefox and edge has this problem Use the Materializecss I have an element <main> which contains the main content of the…
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answers925
viewsValidation of data in Javascript
I created some fields on my page and I’m trying to validate this data using js, but for some reason it’s not working, I just did a test in the first field. Follow my code in html and js, the…
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answer52
viewsShow DIV when I click the Button via Jquery
I’m using the following code to show the DIV when I click the button: $(".button").click(function(){ $(".div").css("display","flex"); }); It is working normally when I click the button created…
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answers67
viewsProblems with resubmission of form in the POST method
On my system I have a form that adds products to a sale, using PHP and Mysql. It works beauty. When I add the product I go to another page that inserts the data and then back to the sales page. The…
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answer73
viewsInput does not take the file type
In my application I have a simple input to grab a file XLS on most computers it works normally, but in some it is with problem. The browser ends up not being able to catch the type of the file and…
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answer110
viewsAnimated background overlays page
Good, I’m doing a login page, and I wanted to put an animated wave background to represent the image of the company, but it turns out I’m not yet very experienced in this field, and I’m trying to…
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answers110
viewsHow to change the color of the div without affecting :Hover
I am trying to change the color of my header as soon as it passes 400px but when doing so my :Hover no longer works in the div after sliding down the bar $(window).scroll(function() { if…
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answers74
viewscss code has corrupted after system error
hello need urgent help, was working on the pc suddenly the pc stopped and restarted, when it came back, my css file was corrupted and now it appears in several lozenges code with interrogation, have…
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answer109
viewsHow to call a PHP function that returns a string using jQuery or Javascript?
I have a PHP file that returns the amount of user registered in a Mysql database. I was wondering if there is a way to put this number inside a div using jQuery or Javascript without having to put…
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answer273
viewsTrigger function only when form data is all filled
I created a radio form, which when filling the alternatives, when clicking on the Ubmit button, it sends the form data via AJAX to the PHP page applying the logic of how many questions were hit. The…
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answer313
viewsGetting the Datatable Server-side ID
I’m using the Datatable Server-side, but I’m not sure how to catch the ID from my table to open the edit and delete pages. server-side $table = 'financ_receita'; $primaryKey = 'ID_Receita'; $columns…
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answers69
viewsenable option in select
I have the following select: <select id="selectChannel" class="form-control form-control-sm custom-select"> <option value="" disabled="disabled">Selecione o canal</option>…
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answers541
viewsBold words from my HTML using Regex
Basically, I need to select all the words "Pattern" in my HTML with Regex and then replace them with your version in bold through Javascript. My code works, however, only for the first element, for…
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answer53
viewsAlignment with two elements in the flexbox: One centered and the other at the end of the flexcontainer
I’m trying to align two elements in the same line: one centered and the other at the end of the flex container. I get the expected result with this code: <div class="row"> <div…
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answer710
viewsCSS: Header and body positioning
Talk people, I’m dealing with CSS for a personal blog that I intend to create. But I’m having trouble understanding some aspects of positioning. Below is an initial version of the blog: <head>…
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answers674
viewscode of the PHP page appearing when clicking the Submit button of the form
On my html page I have the following form: <form method="POST" action="index.php" class="header"> <label for="km_tdo" id="lbTdo">KM troca de óleo:</label><input…
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answer219
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answer54
viewsChange box text when selecting option
I have the following code, but I’m having doubts about how I make the text change according to the selection. I wanted that when selected, for example, the user Marcyen as goalkeeper would appear a…
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answers93
viewsHow to explain this FOR loop in Javascript?
Can someone explain me how this loop works and because the last class "TG" also disappears? <!DOCTYPE html> <html> <body> Usando a classe atributo em JavaScript Clicando no botão…
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answers251
viewsHow do I do my table with infinite scroll?
I have the following situation: I want to get to the end of the table to make an Ajax request and return another 10 lines in my table. For example: <!DOCTYPE html> <html> <head>…
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answer47
viewsVertical centering with Translate
My dear, I have always used the tactic below to centralize my elements vertically that are contained in something with position Absolute, but for a while now it is no longer working, the element…
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answers1154
viewsHow to take the edge of an image as a link
Hi, I know it sounds like a silly problem, but I’ve tried everything and searched everything! I can’t get this edge out of my image. body { border: none; outline: none; margin: 0; padding: 0; } a…
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answer201
viewsHow to centralize a jute list with Bullets?
I’m dealing with css and I’m having a problem with a problem I’m a few days trying to solve, tried the best methods, but none solved. The problem is: I’m trying to centralize the list along with the…
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answer303
viewsWhen Typing in Input load another page without needing the Submit boot
I have a page where it has an input that loads barcode data when opening an application on mobile. When scanning the product barcode and loading the code into the input, I would like to have the…
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answer47
viewsScroll from a certain point with jquery
Good evening... I have a div which is the chat window with the following settings: <div class="container" id="chat-rbox"> <div class="row"> <div class="Area chatlist bg-light">…
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answers23
viewsError displaying Time on Google Columnchart chart
The Example chart below displays the Hours correctly: HTML: <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <div id="chart_div"></div>…
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answer126
viewsIndexoutofboundsexception No Get(0) do Crawler jsoup
I would like to get the names of the companies that appear in a search like "Farmacias em Santo Andre" on Google Maps. Erro: Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 0…
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answer100
viewsI cannot lay out side by side the css elements on the screen using col-
I want the two Divs with the gradient to line up Follows HTML and CSS: * { box-sizing: border-box; } /* Sistema de colunas para celulares: */ [class*="col-"] { width: 100%; } /* Sistema de colunas…
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answers108
viewsHow to perform Submit in a form with input text and two inputs file?
I made a registration form where the user must fill name and CPF , and attach a photo of RG and another selfie. I already created the database on mysql, however the submit doesn’t work. When I…
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answer380
viewscreate PDF dynamically in Rmarkdown
Good afternoon. For a week I’ve been trying to do a magic at Rmarkdown but I can’t. Well, come on. Contextualizing: I need to write different Pdfs (or html) with different contents. In this case,…