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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answer112
viewsPHP And Bootstrap Themes
Do you remember that in Orkut had that option to change color, and the chosen color worked on everything. So, I read some articles and saw that you can do this with SASS, but I do not understand…
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answer435
viewsComplete text in CSS
I would like to know how I make a span appear only when it is in the mobile version: In the image, I would like the text "Exit", appear only when changing to mobile version. Has as?…
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answer68
viewsChange CSS automatically when typing
I need to change the CSS of a string that is inside keys automatically. Follow an example: Olá {{AMIGO}}. Whenever I typed this {{AMIGO}}, I wanted it to be button-shaped and without the keys.…
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answers4426
viewsHow do I make the image 100% on the screen?
I have a website in development. Then I want it to be on the whole screen, it’s to be a responsive site, I’m using the bootstrap... It only gets full screen if I zoom 150%: Example:…
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answer100
viewsRowspan replaced by another attribute
I wonder if the "rowspan" property of css has been replaced by another equivalent and what this new property would be.
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answer70
viewsIs there any way to "dismember" an element child of a parent element?
I have the following situation in the destkop version of a template: <div class="bloco-pai"> ... <div class="bloco-filho"> </div> When the template is viewed on mobile I would like…
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answers93
viewsHow to remove the image attribute?
I have a img within a a and I want to remove the image, but I can’t. I’m using jQuery. HTML: <a href="https://api.whatsapp.com/send?phone=55" class="whats-footer" target="_blank"><img…
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answer163
viewsSound of a typewriter!
I’m here to start a project, but am I in any doubt? I need typewriter sound when writing on a form, for example when clicking on a key plays the sound giving a typewriter sound effect. Does anyone…
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answer126
viewsHow to keep the line of a bootstrap table active looking
would like to know how to keep a row as active from the table by default, without passing the mouse, in case it would be to be selected one of 4 options available in each row. Ex: In case I leave…
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answers7095
viewsOpen message window inside html page
For a long time I try to do this but I don’t know how, like, several sites have a link that when I click opens a window as if it were a more fixed pop up on the page, but I’ve tried everything I’ve…
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answer487
viewsHow to align a text within an "input" HTML text
How do you align a text within the "text area" of a text input using CSS? I’ve tried text-align but it doesn’t work well, the text is aligned on the left but not at the top. Is there any way to…
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answers356
viewsHow do I remove the underline in the link?
to{ } lorem ipsum dhsjj auAHAN Hsuayh hsnsabah hsauhiHAYH HSAUHSAHSD
htmlasked 5 years, 4 months ago julia karolinny 1 -
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answer28
viewsCSS class application after click on LABEL and also on CHECKBOX
I have an apparently simple doubt, but since I am a designer (and not DEV) I am breaking my head to solve and I can’t find the solution... I tried to find something similar here, but I couldn’t find…
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answer50
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answer106
viewsWith setting the deadline on the dynamic datepicker?
I have to set a maximum date for the calendar in a dynamic way that is the month MUST be from the CURRENT and at most ONE year after the month CURRENT. $(document).ready(function() {…
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answer47
viewsvariable transport between pages, php
I have a login page where after the user and password entry he is redirected to a new page. How can I store this user’s data and make it available on the next pages?
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answer99
viewsSetar tab bootstrap when clicking the link (Django)
Good afternoon! I need help with bootstrap Nav tab. I have three tabs (pending; tempo; finalizado), where each of them has a grid with a button that opens a form on the same page using the same…
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answer41
viewsPrint all pages of a PDF file
I would like to know if it is possible to print all the pages of a PDF file obtained from a database (BLOB). This database has image and PDF acquisitions, so the display page will show both formats.…
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answer21
viewsHide menu, show Sticky
I am making a site in wordpress, but my problem is that, I want to hide the menu by default and make appear only the Sticky menu. How can I do this with javascript? I’ve tried and searched, but I…
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answer809
viewsCreate a Javascript input Mask to accept values up to 4 decimals
Hi, I’ve been developing a website and I ran into a problem. I want to limit a textbox to accepting only 4 numbers after a "." (dot). I’ve done a lot of research, and I can’t find anything that…
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answer116
viewsIs it possible to make Vscode "Responsive" Workspace equal to Sublime?
When using Vscode on half screen 2, creates a horizontal scroll that shows what’s beyond the right margin. It doesn’t exist in Sublime because it adapts to the screen size 1. It would be possible…
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answer42
viewsajax or Ubmit work in a page loaded in . load()
ola pessoal tenho duas paginas mostra.php que contém alguns informações e a pagina index.php am loading the page shows.php on the index.php page with load as follows $(document).ready(function(){…
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answer67
viewsAngular 8 - ngxTextHighlight
Expensive, I’m starting with Angular now and it’s been a long time since I developed for front-end. And I’m having some doubts that I’d like to ask the community for help. So come on. I have a page…
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answers68
viewsDoubts about HTML and CSS
Hello, I’m starting now and I have the following question: When creating a page with HTML and CSS, I added the icons to access my social networks (example: Instagram, Linkedin, etc.) but just added…
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answer32
viewsProblem with Javascript code resetting after including CSS
I made a script in Java to give the calculation of ST for use and consumption. The calculation is working, but when I add CSS to style the page, when executing the code it appears the answer in…
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answer763
viewsPHP files do not update CSS and Javascript changes
This had already happened to me before, but I solved by giving a CTRL + F5. Now NOTHING helps. I’ve restarted wamp several times, even restarted the computer and nothing. The funny thing is that it…
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answer75
viewsHow do I remove or change the scrollbar from my navbar?
I want to remove my scrollbar that has on the side tab, already tried to use the Webkit in the CSS navbar and nothing. I appreciate any assistance, here the image below how it looks and the codes.…
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answer39
viewsSum several inputs
Would you be so kind as to help me? I’m trying to make a function that adds up several inputs, but instead of adding it is concatenating. HMTL <form class="nacional"> <input…
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answers61
viewsHow to make the site respond to text? Ex: user X: "hi user X" if not this user "hi unknown user"
<!doctype html> <html> <body> <input type="text" name="text" id="text"/> <input type="button" name="button" value="wert" id="button" class="button" Onclick…
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answer40
viewsAlign UL (result) with input (filter)
I’m doing a filter search, when the user type, will appear the results in a UL. The UL (where it shows the filter results) is not aligned with the input. Follow an image to get an idea: Any idea?…
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answer220
viewsHow to Change a Background Image After a While
Currently I have a page with information, I would like after X seconds the image of the background of the screen changed to another preset (no loop, just change and do not return) I am beginner with…
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answer193
views(React) Bootstrap overwriting my css
Hello, everyone. I’m a beginner with React and I was developing a front-end application and decided to use the bootstrap to make a slide. I installed the bootstrap through npm install and installed…
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answer560
viewsView data via ajax/jquery from the database
I need to display the data related to users who are in a table in the database, but this data does not receive an input (input in the login form), are not filled. I just want to select the values,…
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answer368
viewsExtract a text from a <td> with Selenium + VBA
I am trying to extract the 'PRESI-VALEC' value from this element in Selenium, I thought to use Xpath as follows: .Findelementbyxpath("//a[contains(text(), 'PRESI-VALEC')]/table/tbody/tr[2]/td[3]"),…
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answer26
viewsDropdown does not show background
Hello someone can help me with a problem I’ve been facing for a couple of days, my dropdown does not show background without the (overflow-y:auto;) but if I put the overflow the submenu gets…
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answer91
viewsText box for the range
Hello, my application is in Angularjs and I’m also using materialize. I would like to create a range but next to it put an input that when I type the data the range changes with the value of the…
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answer51
viewsHow do I take the information selected by the user and assign it to a variable?
Selecione o veiculo:<select id="Carros" onChange="Carro()"> <option value="U">Up! 1.0 <option value="A">Argo 1.0 <option value="K">Ka SE Plus 1.0 …
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answers104
viewsRun Javascript commands by PHP
I have the following problem, I cannot run Javascript commands from PHP. Page check time.php <?php echo 'alert("teste")'; ?> Page index php. <script…
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answer32
viewsI specify the icon I want to apply on my button with bootstrap, but it only appears empty on the page... What’s going on?
<div> <span>TROCO</span> <button type="button" class="btn btn-outline-dark" data-toggle="collapse" data-target="#collapse" aria-expanded="true"…
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answer492
viewsChange content according to select option
Someone could assist me on how I can change the information that is in blue in the image below, according to the selection of the select (monthly, quarterly, semi-annual and annual). I need you to…
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answer134
viewsI put an image on my bootstrap link, and the image does not load at all... Does anyone know what’s going on?
<nav class="navbar navbar-light bg-light"> <a class="navbar-brand" href="/blog"> <img src="https://i.stack.imgur.com/hvQfa.png" width="30" height="30" alt="" loading="lazy">…
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answers91
viewsHow to sort the date in php
Good afternoon, I need to sort the dates that come from the database, by day/month/year. EX: 16/07/2020 30/07/2020 01/08/2020 $sql_listar = "SELECT idprova as idprova, descricao as descricao…
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answer90
viewsChange widget position with Javascript
Currently, the element is like this : <li> <a> <i> </i> </a> </li> But, I want to change the tag position i with Javascript, out of the tag to, making the tags…
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answers235
viewsHeader and Footer on all pages (static site)
I want to leave just one page for the header and the footer, since they are the same. However the same code I used some time ago is not working and I did not find a reason for this. Obs: I tried…
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answer83
viewsGet the size of a div in pixels
I want to make a grid of images where they fit. I had already done the Divs grid and just wanted to put the background of an image, but when I try the images are wrong. How do I get the pixel value…
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answer32
viewsGrid with charts that replace each other
I’m creating a page with a grid that should have 3 charts, one at each grid position. But all the graphs are in the same position of the grid and end up replacing the previous graphs (Graph 2…
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answers4627
viewsRemoving Characters from a String (JS)
I have a question, I need to remove a specific character of a string in my input, I used a mask to convert it into Real, but as it is with comma and point my js script is not recognizing there need…
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answer42
viewsTaking the title of an HTML page with sed or awk
I have several HTML pages that I would like to get the title by using the sed or the awk. When I do with the sed it returns all the content of the page, not just the title. On the pages the title…
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answer22
viewsas variable return within a function
Function getPeson () { const name1 = 'Vagner'; const Nome2 = 'Jessica'; Return name1, Nome2; } console.log(getPeson());
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answer33
viewsE-mail Notice/Report
Hello! I’m a beginner and I’m practicing, but PHP don’t know almost nd. I’m looking to create a kind of email warning. Containing the title, chapter number and content chosen by the select. I tried…