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.
Learn more…14,259 questions
Sort by count of
-
0
votes2
answers24
viewsRendering with v-for
I have this html code (I have a script tag in the head that prompts Vue already) <table class="table-striped" id="productsTable"> <thead> <tr> <th>Nome</th>…
-
0
votes1
answer234
viewsCSS Reverse Transition Effect
How do I make this search bar instead of being opened right be opened left? <style> input.input_home { height: 50px; border: none; outline: none; padding-left: 50px; width: 0; position:…
-
0
votes2
answers91
viewshow can I take a value of a variable in javascript and 'concatenate' in a <p> text in html?
for example I have the following html code: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jogo da memoria</title> <link…
-
0
votes1
answer193
viewsPage content in a sidebar
I’m venturing into frontend, I’m struggling as I put the contents of a page on a sidebar example: if I click 'profile' the profile content appears on the side if you click 'flight' the contents of…
-
0
votes2
answers185
viewsAdjustment of the canvas in css [closed]
Hello I have a problem adjusting my Ivs I in the left div have with that the height is 100% of the content and I wanted the middle div and the right div to be the same size as the left div but I did…
-
0
votes1
answer41
viewsProblem of content organization
Hello I have four selects and each select has its specific title, but I have a problem although I in HTML have the title on top of the select and below a button, the title of the select appears on…
-
0
votes0
answers27
viewsHow to set a minimum width for a responsive layout?
I’m working on a "responsive" HTML layout whose internal elements adjust to the width of the desktop screen and devices mobile. However, I cannot structure my layout functionally below 480px.…
-
0
votes1
answer21
viewsImage proportional to the system used. Can I continue doing so?
tried many ways and did not succeed. So I went on my own and found a solution. I wonder if I can keep using like this or if I’ll have a problem with it... Well, in the notebook browser the image is…
-
0
votes3
answers83
viewsAdd value to my contact for each multiples of 200 without having to create individual variables
I am creating a numerical converter. but due to my knowledge limited, I cannot program it so that every time it reaches a multiple of 200 in the counter, 4 is added in the result. I even got a…
-
0
votes1
answer543
viewsConfigure HTML table using python’s Django for structure
I’m making a table through 3 lists generated in the views, but I can’t leave the table configured correction in html, would be 3 columns and 60 lines, but they are not adjusted correctly, follow my…
-
0
votes1
answer80
viewsWhich method to use to make the code not large
Good morning!!! I am creating a code that creates all possibilities with integer values filled in the fields, or that are emptiness, I went to test for every field I add in my html, and each field I…
-
0
votes0
answers147
views -
0
votes1
answer373
viewsWhy does my getElementById() not work!
I am trying to get a specific paragraph of my html document. <!DOCTYPE html> <html> <head> <link href="style.css" rel="stylesheet"> <script…
-
0
votes0
answers81
viewsJavascript only works if the console is open in IE
Good morning, I’m new here with a very boring problem. I use a function to update a div every 5 seconds. In all search engines it works normally, only in the IE that stopped working. @CHARSET…
-
0
votes2
answers44
viewsHelp to round value returned from function
Hello, I would like the return of the variables to be only 2 decimal places, how do I do this? <meta charset="UTF-8"> <h1>DESCONTO ETANOL</h1> <script> function pulaLinha() {…
-
0
votes1
answer220
viewsSlider with HTML web pages
I need to make a slider with web pages, for example that every 15 seconds make a page exchange within the same html page, I was able to do but it is accepting only images and text, I would like it…
-
0
votes0
answers22
viewsProblems in the one page layout menu
Hello, I am developing a one page layout, however I am having problems in the menu, in the navigation I have links to Divs at home, but a single link in the menu goes to another page on the site,…
-
0
votes3
answers149
viewsSet the value of a TD using a JS function
I have the following function, which returns an entire value of an AJAX query to my SQL Server database. function qtdItensUltimaCompra(){ var url = 'AjaxQtdProdutoInsumo.jsp'; var temp =…
-
0
votes1
answer164
viewsAnimations in the elements happen as soon as the page loads
Hello, in my project I have an animation in Javascript with the page scroll, which adds the Animate class, so I approach the element, but only some elements of the page are working perfectly, other…
-
0
votes1
answer74
viewscenter facebook messenger boot
I’m not getting to center the facebook button at all! If anyone can help me, I’d appreciate it! Follows HTML of what I tried to do: <div id="fb-root"></div> <!-- Your customer chat…
-
0
votes1
answer371
viewsMaterial Angular Material Inputs 7 Error Displayed
Good evening, I am creating this form, and it is presenting a strange display error. Using Angular Material 7. Has anyone had similar problems? Follows html content: <div class="flex-box">…
-
0
votes2
answers66
viewsInsert a date into the database via jquery+php
I have a datepicker like this <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <script…
-
0
votes1
answer43
viewsDifferent layout in anonymous window and other browsers
I am developing a simple site with html,css, in case it is necessary I put the code later. but the point would be I’m using grids with Row and col of bootstrap, when I open from normal Chrome the…
-
0
votes1
answer821
viewsGet input value for AJAX
I found a code that sends an information via AJAX, but I need that, in addition to sending this information, it also send the value from another camp(input). I need to read the value of input name…
-
0
votes1
answer195
viewsCapture the Hidden input values that suffered the event in the "change" select with jQuery serialize()
My AJAX is not sending form variables. What I could do to get the values of the fields <input type="hidden"> with the AJAX in the change event jQuery? I’m doing like this: HTML form <form…
-
0
votes1
answer81
viewsProblem for "Save image as" php
I have a code that generates an electronic signature but when the user clicks right on the image generated to "Save image as" the name of the image comes as default name_pagina.php.png. How do I get…
-
0
votes0
answers167
viewsNavbar Bootstrap opening wrong link on points of the site
On my site I have a menu that I add with header.php in certain parts of the site, home and its symbolic links. the problem is when you go from the horizontal menu to that button that opens…
-
0
votes1
answer1144
viewsUncaught Typeerror: Cannot set Property 'src' of null
I’m trying to load the images when I call a function but I get this mistake all the time. HTML: <!DOCTYPE html> <html lang="pt-BR"> <head> <meta charset="UTF-8"> <meta…
-
0
votes1
answer17
viewsError in listing interface
I’m doing a college exercise, and when I click the resposable button for listing, my table is redone whole, so I lose the names that should be on the first line, which are: -Codigo -Limite do Prazo…
-
0
votes1
answer33
viewsError adding ternary condition within a ui-sref
I’m making a link on a page that will redirect according to the object data. So I made a ternary condition, but it’s giving a syntax error and I can’t see what’s wrong: My html: <a…
-
0
votes0
answers29
viewsProblems with Cookies and Cache in programming
I am with a doubt that may seem very amateur and without context to clarify in stackoverflow. I don’t know if I’ll find an answer here either. But I have a problem (I don’t know if it’s just…
-
0
votes2
answers95
viewsbug in function with appendchild
I am trying to store several Children at once in a Rent to then add in a DOM element, I created a function for this, but the same Hold and does not display anything, as I can proceed? (function() {…
-
0
votes2
answers112
viewsHow to update number of users online with PHP + jQuery
I have a file called processa_vis.php where brings the result of all ID with online status, until then all right and usually displays users online on the screen where I call the function. However I…
-
0
votes4
answers1357
viewsassociate a checkbox to a script function
Hello I’m trying to make a function for when my checkbox is active activate the function in the script and when it’s not back to normal, I think the script is good, but I just don’t know where to…
-
0
votes2
answers141
viewsError Methodnotallowedhttpexception in Routecollection.php line 218
My route Route::put('equipes/insereAluno/{equipe}',['as'=>'equipes.insereAluno','uses'=>'EquipesController@insereAluno']); My side. {!!…
-
0
votes1
answer78
viewsPass file by parameter in a function
I’m doing a function that turns a . xml file into a json file... I found some functions on the internet already, that do this but I do not know how I can pass the file by parameter, as the function…
-
0
votes1
answer96
viewsOverlay on a form label
Hello I have a problem formatting form in which input is overwriting the label when the screen is decreased and I wanted it to position above the input when the screen size was decreased. Techo html…
-
0
votes0
answers34
viewsMy code does not compute digits after the comma
I got help here on the site to be able to make my variables return me only 2 numbers after the comma, but the code never calculates number placed with comma, as 140,45 for example. My code only…
-
0
votes1
answer63
viewsStatus with jquery
I have html with the following Divs: <div class="tag" id="div-statusActive" data-status="statusActive"> <div class="tag__title tag__title--spaced"> <span data-bind="widgetLocaleText:…
-
0
votes0
answers46
viewsDoubt in the logoff in php
Would anyone have any idea why even by destroying the session that stores a logged-in user on the site, when accessing url directly shown as if the user remained logged in, even after the call from…
-
0
votes1
answer37
viewsError in classlist.toggle
I have a problem adding classes via js, for some inputs are added the Clases I want, for others not, how can I proceed ?. PS: The function to set attributes in these inputs is also not working.…
-
0
votes3
answers58
viewsHow do I make a data typed in an input go to a java script function?
How do I make the data typed in a form input go to a variable or that is viewed by that variable, the variable in question is: var emailAddress = "[email protected]"; The form in question is:…
-
0
votes2
answers3933
viewsAlign the "Nav-item" to the right, leave centered
In my navbar, I have a login button, which wanted to align right, float, align-items and text-align does not work, how could I do that? And when you’re not logged in (https://awme.herokuapp.com…
-
0
votes0
answers44
viewsProblems with the transition in css
I was studying the transition issue and came across a problem: if I put the transition with its proper parameters within my class in CSS everything I declared within it is activated with the…
-
0
votes1
answer307
viewsClick on the label text, make it appear in the input and edit this label
I’m new to Javascript and I have a dilemma. I can add the content of an input text to a label, but I need to make the content of the label appear in the input type text mentioned, click the edit…
-
0
votes0
answers229
viewsapi google images
Community, I’m having problems using the google search api (images), where it does not return me the possible results, for example, I do a search related to the car and it returns me images that are…
-
0
votes1
answer73
views -
0
votes1
answer34
viewsHow to use Hover
Wish when I put the mouse on top of the div.caixa alter my div.caixa-titulo, but I could not. My code: <!DOCTYPE html> <html lang="pt-br"> <head> <!-- Meta tags Obrigatórias…
-
0
votes1
answer126
viewsSynchronization of events in javascript
I am working on a web application that has a framework, this framework was developed in ASP.net, where I can add javascript to the screens. On one of the screens I added a digital signature, in…
-
0
votes1
answer39
viewsRewrite Data from an Object List in HTML
Hello, I have a List of objects that is being created in an Onget method and I need to get all the data from it to put in my html page, as I can recover this data? List<string> MenuPrincipal =…