Most voted "html5" questions
HTML5 (Hypertext Markup Language, version 5) is a generic term for recent web technologies (HTML, CSS, and Javascript). It is also the latest iteration of the HTML Recommendation scheduled for 2014, and featuring new elements and Apis.
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answer59
viewsMenu changing page content
Speak guys, I am producing a Site and I made an HTML + CSS Menu, the only problem is that the Menu is changing the positioning of the things that are below it, example: If there is a menu and below…
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answers92
viewsCSS with Font Awesome
How to replace the image of the CSS example available in https://pastebin.com/Bm1k1Pjs by Font Awesome? Follows code below: <blockquote style=' font: 14px/20px italic Times, serif; padding-left:…
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answer406
viewsMy pull-right class isn’t pushing the menu to the right can anyone help me?
<!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>Victor - Design Bootstrap</title> <link rel="stylesheet" type="text/css"…
css html5 twitter-bootstrap bootstrap-3 bootstrap-4asked 6 years, 10 months ago Alice Vitor Rodrigues 11 -
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answer1039
viewsInsert percentage in progress bar (JAVASCRIPT)
I made a progress bar with bootstrap. Then each time something is filled in the table a certain percentage more is inserted in the bar. The data that is entered into the table comes from an API, so…
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answer32
viewsUser feedback
I have a php method that performs a certain task and then I need to give a successful/error feedback to the user and return to my index.php. This feedback can occur both before returning and in my…
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answer81
viewsHtml "Double" Select required
Hello, I’m trying to make a form in html where it contains TWO selects required, but I will use only one at a time, ie when I select one the other required should pass "beaten". The structure is as…
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answers1977
viewsHTML - Why use, or not use, " /> " to close tags without content?
I noticed that it is common to see some tag elements of the type Void with the closing /> Ex: <br /> <hr/> <meta name="twitter:domain" content="pt.stackoverflow.com"/> And right…
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votes4
answers1457
viewsHow to make the screen scroll by clicking on a <a> tag
On the page of a product there are two links: 1 with the amount of comments that already exist for the product and another saying "Write a comment". Further down on the page there is a "tab" tab…
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answer2256
viewsHow to link a computer file in my html?
How do I link a folder from my computer to my html file? Each folder I want to open is inside the same folder where I saved my html file. I’ll leave the screen print to help you understand. Inside…
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answer776
viewsHow to expand table row with click
I am making a table and in it will have a visible tr and below a hidden and so on. On the visible tr I put a class 'expandTable' and on the hidden a class 'table'. At the time of clicking instead of…
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answers84
viewsError in positioning of Divs
Hello, I’m making an application and I want to create cards using html and css, I’ve been able to create the cards, but I’m not trying to position one next to the other, someone knows how I can do…
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answers42
viewsFetch the returned value via REST and insert into an input
I’m searching, via Restful, the value of id of a user registered in an API. Now I have to enter this value in a input HTML. I’m trying this way: I capture the value of the variable in a tag…
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answers58
viewsForming a new image from an area map
Good afternoon, I’m doing a project where the company’s website is a synoptic and in this synoptic is generated images every 8 seconds. (Obs: I still need to know a way to take these images and move…
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answer128
viewsCSS does not respond below Header
I’m sorry if it’s a silly question, but in fact I’m not seeing the problem or I didn’t have this experience well, because I’m a beginner. I am developing through Dreamweaver CC and my CSS has worked…
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answers59
viewsHow to use composite links - '.html file#secao'?
I made the following button: <a href="/../totem_app/xplaces/00_menu_vitoria_xingu.html#acru" target="_parent" class="bcontraste"><b>LINK</b></a> to go to <a…
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answers2837
viewsClick anywhere in the <li> and run href from <a>
It is possible to visualize that the <a>is clickable ie, I click on it and it redirects me to another location for example, but I would like to know how I do so that it is possible to click…
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answers121
viewsBackground color did not quit when clicking the CSS close button
I am developing a web application using Html,CSS,Jquery, and every time the page is loaded a modal appears with an image. But when I click the close icon the image comes out but the background color…
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answers217
viewsHow to insert and customize tooltips in the image using map and area tags
Personal I am trying to create in an image of a product several points of interest, when the person click on one of these points will open a tooltip with the necessary information. I’ve already…
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answers529
viewsBootstrap: sort by column instead of row
I have a layout that has the following model: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] And it would need both desktop and mobile: [1] [5] [9] [2] [6] [10] [3] [7] [11] [4] [8] [12] It’s…
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answers87
viewsFree access to a page with set time
Hello. I am new to creating websites and need help with the following situation: One customer requested the following situation: On the "Main Customers" page there should be a way to free up…
html5asked 6 years, 9 months ago JuaN Neres 11 -
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answer895
viewsAwesome fonts: how to change the font in a:Hover via CSS?
How to change the font from "Regular Icons" to "Solid Icons" via CSS. No https://fontawesome.com/cheatsheet both have the same code. <!DOCTYPE html> <html> <head> <title>Page…
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answers36
viewsAdjust graphics at header ends
I need help adjusting two pie Chart charts at the left and right ends of a header. Every time I zoom in (Ctrl and +) they mismatch. I set the css to look adjusted, but as soon as I zoom in,…
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answer670
viewsWhy was hgrup discontinued? Any replacements on site?
<header id="cabecario"> <hgroup> <h1>Cristiano Rodrigues©</h1> <h2>Bem vindo ao meu mundo!!!</h2> </hgroup> <img…
html5asked 6 years, 9 months ago Cristiano Rodrigues 1 -
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answers39
viewsHow to implement a "Listener" in javascript for screen viewing?
I need to implement a change in my code so that when I change DIV, IE, stop viewing the page, the sound that is running automatically stops, as already happens with the videos of Facebook/Instagram…
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answers99
viewsProblem respecting grids, adding fields dynamically
Good morning, I am creating a form that the user will add more fields dynamically (Reference code), But the field is created but does not respect the grids (Bootstrap4) that should follow. Example:…
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answer110
viewsdifferent items for each ng repeat Angularjs
I have a contact form that is possible to add more than one contact, but it comes by an ng-repeat I would like to know how I can add several contacts in a new div equal to ng repeat first but…
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answers175
viewsLaravel - (path to simple changes in documentation)
I have a documentation to modify, but the programmer is professional, as I’m starting, I’m totally lost where to find the documents. For example, index.php has some paths, but when I get to the…
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answer230
viewsSelect2 database
I have a Select2 that is populated from the database of everything working, receives the data of the bank and etc. however if I want to edit it does not bring the saved option on the screen only on…
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answer231
viewsPhp variable in meta tag
The thing is, I have an audio player on Html5 and javascript, when I try to share a song on the face for example, the post does not go with the title of the audio, but only with the title of the…
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answers86
viewsImage Upload with Ajax (fakepatch) to PHP
I’m taking data from a form (HTML) to register in my database, the data is coming as follows in the Firefox Console. http://prntscr.com/ig4kcm. In my view the problem seems to be in the $_FILE…
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answers41
viewsHow to check form values before sending it Javascript / jQuery
I need to check two fields of a form before sending it. I need to check that the 'stock_minimum' field is smaller than the 'stock_maximum' field. I have made numerous attempts and none worked well,…
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answer165
viewsUpdating XML Data in Real-Time with jQuery.get
I’m building a page that has a carousel (with bootstrap 4) that displays some information about temperatures. This information comes from a XML that will be updated whenever any change occurs. I’m…
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answer45
viewsFunction returns Undefined value!
I’m trying to take the dimension of an image along with other parameters during the upload preview. <script> function handleFileSelect(evt) { var files = evt.target.files; // FileList object…
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answers205
viewsRelease save button with permission
I got a registration chart in a modal, he’s got the save and cancel button, only by filling in all the required input and select it releases the save, and saved in the database, ta all working, only…
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answers47
views"Section" closing tag found, but there were open elements
Good afternoon guys, I am trying to master the use of HTML5, and during the attempt to correct errors of my HTML5 page I find myself in the error described in the page title and I can’t understand…
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answer166
viewsProblem with form Ubmit
I’m having trouble trying to make a form Ubmit when my object is null as it is not required. However it is not possible to save with it null. /// Model public class Atividade { public virtual long…
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answer213
viewsLaravel 5.5 link with Ancora
I have the route below that redirects to the main page of my site.. Route::group(['prefix' =>'site', 'namespace' => 'site'], function(){ Route::get('/',…
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answers33
viewsHow to add background to an inline list ? And how to remove the default underline effect?
I’d like to add a background to that menu, how can I do that? The background-color only adds color to the words and not to the whole. And it also has this effect underline in the list <nav>…
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answers16136
viewsPrint a Javascript variable in Input html
<script> function Sumar() { var n7 = document.getElementById('txtN7').value; /*Fator tempo*/ var n8 = n7.replace(',','.'); var cem = (n8)/4; /*Calculo de fator*/ var n1 =…
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answer52
viewsLeft and Translate
I recently saw that some programmers are using left and translate, instead of left and margin. Example below .container{ width 100%; border: 1px solid black; height:300px; } .bloco1{ width:50px;…
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answer447
viewsAlign radio button mobile
I’m having trouble leaving the radio button next to the text. Only in the mobile version that is "breaking" (The text is on top and the radio buttom go to the bottom line). I need you to stay like…
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answers72
viewsSession does not logoff in php
I am creating a small site, but when I press to exit, the site depresses, but if I put the link of one of the pages, I can enter the system and not check if the login was done, even with security…
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answers35
viewsRemove Id when click and Add when close
I’m having a problem at the time of remove a specific id, When I click on the Button continue reading. I created Btn event, Inside I’m passing the parent parameter and trying to remove the child…
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answers277
viewsFunction that by clicking open a respective <ul> on another page
when clicking on a category as in the image below, it is redirected to another page, that when you are using your computer it opens that way: Only that you also need to use on mobile phones, but…
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answers2717
viewsPick user input value with jQuery
Hello! Here’s the thing, in my form, I’m trying to get the value typed by the user in the input way below: // jQuery function teste() { var nome = $("#nome").val(); alert(nome); } // HTML <form…
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answer702
viewsRadio button assignment via div
I need to ask a simple questionnaire of questions and answers of multiple choice, in this case I chose the radio button... In my PHP I’m receiving the posts and I’m already checking the answers with…
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answer482
viewsInsert data from multiple forms without refreshing with ajax php
Good morning! I’m having problem in an application, what happens; 1 - I have this guy who gets the name of the product and shows my list: var req; function buscarProd(valor) { if…
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answers405
viewsHow to leave the footer with relative position and at least at the bottom of the page?
I am using in several pages the Sticky position of Html5 to give an effect in the menu of the site. But there are pages that the internal content is very small, does not occupy even 150px high and…
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answers32
viewsSelect dependendes in php
I’m inserting information into a form and I need my selects to be dependent. In this case, I have two selects, containing status information and from the selected state, the city information will…
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answer313
viewsModify carousel configuration in bootstrap 4
I’m using the model below to make a slide, model in which I took a previous question I asked and one person helped me gluing the path, but the slide is too big and I need to decrease the size or…