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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answer64
viewsData received from audio
How to know how much data (Kbs or Mbs) from the audio tag was received? For example, the user enters the site, and click play, the audio starts playing. Let’s say his Internet is really bad, and the…
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answers1920
viewsSearch database information by selecting a field
How to select a field and pull the information related to it? For example, I wanted to select a user and when I selected it appears in the fields type Name, Address, Cpf and etc all filled,…
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answers404
viewsWhy Document.getElementById('value'). value does not work in Rgraph?
// Classe para chamar o Json. function json() { var qtd; var retorno; // Resgatar valores. json.prototype.resgatarValores = function() { $('#resultado').html('Carregando dados...'); // Estrutura de…
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answer101
viewsPrevent media from continuing to click on <audio> tag
I have an audio player on the page, and reload the source through javascript. But every time I upload a new audio, the old one keeps loading, although it is no longer playing. And this is disrupting…
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answer491
viewsSlide only with html and css
I wonder if it is possible to make a slide make a slide equal to that site here but only with HTML and CSS the slide I want to do would be the one in the picture and you can velos running on this…
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answer242
viewsWhen opening Popover[bootstrap] the screen loses focus and goes to the top
I have a query screen where I feed an html table with the database records. In one of the columns, of each row, there are some options like edit, delete, add photos and another option that opens the…
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answer2889
viewsDocument.form.Submit() does not validate
Galley made a function that when the user clicks on a button, it calls the action document.form.submit(), till then all right, it sends the form normally. But on <form> put the…
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answer390
viewsEnter values and click the button automatically at the set time
I have a website with a small screen with a login form. And my idea is to schedule the automatic login for such a time. For example, I want to have a simple way to change the code as well. The idea…
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answer97
viewsHow to make image stand above text with media queries
I have a slide that has some keyframes to make a basic animation but need to add a media queries that when my screen has at most 800px I wanted my image that is on the left side stands above the…
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answers664
viewsHTML5 Video Autoplay in mobile browsers
The autoplay attribute on the tag VIDEO does not seem to work in mobile browsers, I searched and it seems that this concerns a policy of permissions between the browser and the end user, I tried to…
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answer180
viewsParallax in the footer
html { font-family: Gabriola; height: 100%; } body { height: 100%; } #titulo-fotos { font-family: Gabriola; font-size: 2.5em; text-align: center; font-weight: bold; margin-top: 10%; } .linha-galeria…
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answer53
viewsPage components messing up when redeeming the page
I would like to know what is happening to my page because see well I encoded it whole but when I redeem the components climb one on top of the other I know that my page should have media queries but…
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answer383
viewsError if user does not release Geolocation
I’m putting geolocation on a client site, only I’m having a problem doing some function that calls a alert() if the user does not give permission for the browser to use geolocation. What I want is…
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answers19
viewsCapture to handle webview media control
How do I know that the View as the image was clicked? Using Dump in Eclipse has control media content-desc. I need to know when it was clicked to fire a method.…
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answer384
viewsHow to reset form status with model data?
I have a model in which fills the fields of a form (use Asp.net mvc and the view is typed), that is, I load the fields of this form according to the data of the database for the user to change in…
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answer192
viewsHide click box (tap) on an HTML5/CSS3 website?
I’m making a site to serve with an app for a college job, the desing is ok (for now, and worked cool on smartphone. However, in the menu there is an error when I press some menu item, a light blue…
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answers436
viewsForm does not send the information to the email
I need the information from my form to be sent to my email I’m doing at php but it doesn’t work follow my code: <form action="email.php" method="post"> <label…
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answer236
viewsCapture Iframe input data
Well, in a page I have an iframe, it is displayed part of the other site my, are on different servers, what I need is to access the iframe input and send to a variable javascript of my page, and by…
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answer570
viewsThe form does not send data to the database
I created a discussion topics registration form. Discussion topics are linked to a category via a foreign key. Then, if I click on a category, a list of topics appears. What I want is to be able to…
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answers378
viewsI can’t get a form field to be sent to the email with phpmailer
I have a form that in it has a field with a (select one menu) in it there are some options where the user should choose only one and select it this form sends the information to my e-mail this…
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answers84
viewsHow to work with Angularjs without the API being ready?
I want to do the front-end of my application with Angularjs only that my Restful API is not yet ready to be consumed, it has some tool that helps me to work the returns in JSON?…
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answers244
viewsNumerical counter
I am making a control page for entry and exit of company equipment. I’m using Boostrap as a framework, you could let me know how I do a counter to manage the OS number. Or some help link on the…
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answer41
viewsHow to search a text drive slide
I’d like to know what that kind of effect if you take a look will see texts going from left to right and vice versa but I have already researched and only find slides do not know how to make a…
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answer149
viewsSubtitle effect with inherited text
Next, using CSS3 3 HTML5. I want to make the resource that produces the following effect: I have elements on the screen, when superimposing the arrow on it (Hover event) should appear (at the top)…
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answers142
viewsCreate App by manipulating external website
I want to create an app for a site that has no mobile version, so I need to show the user only 04 fields on the screen (login, password, sign up and ok). How can I do that It’s not my site and I…
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answer286
viewsMenu does not stick underneath the header
I have a video on html5 at the beginning of the page and then a menu below it that should be fixed as we scroll the page as in this website here. However I do not know what the correct way to do…
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answer913
viewsPlay and Pause script in HTML5 video does not work
I found this script here on the site. it serves to give play and pause in HTML 5 videos. But it seems to have an error, the click and pause effect only works if you have 1 video on the page, if you…
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answer302
viewsWhat does id="Primary" class="content-area" mean if it does not exist in the style.css file?
I’m starting now to develop themes for Wordpress and I’m studying the default theme of it. But so far I have not understood what these ID’s and classes mean that there are no configurations of their…
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answer95
viewsInput Password - HTML5, Intel xdk, Cordova
I’m having a problem with the input type="password". On Android the input password is always starting with the uppercase letter. How do I click on input the first letter already appears lowercase?…
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answers2189
viewsHow to put link in photo caption?
I have an example: <!-- GSM FANS --> <li class="item-thumbs span3 apps"><!-- Tipo do projeto --> <!-- Imagem completa do trabalho --> <a class="hover-wrap fancybox"…
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answer168
viewsWhy include Html5.js file
I see that some sites include a file called Html5.js, for what purpose they include this? Something like that: <!--[if lt IE 9]><script…
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answer311
viewsJavascript data array for PHP
Good night, it’s easy for many, but I’m not getting it right. I have an order page to which I have a field with the products and the amount of each, when clicking add it shows in a div a "preview"…
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answer361
viewsHow to use oninvalid in textarea [HTML5]
I wanted to know how to use oninvalid in the text area. <textarea type="text" pattern=".{1,255}" id="mensagem" name="mensagem" class="form-control no-resize" rows="6" placeholder="A mensagem"…
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answer1206
viewsWhy is the type=Submit button not submitting?
I am creating a form within the modal, when I try to submit it, not submit it. My view: @model GerenciadorDeAtividades.Dominio.AtividadeDominio @{ Layout = null; ViewBag.Title = "Alterar Status da…
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answers121
viewsUpload with drag and drop?
Is this upload field dragging the file done with HTML5 drag and drog? Do you have to activate something with JS? From what I saw on other sites this field should work as the upload button too.…
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answer5292
viewsRefresh in div without loading other content
Good morning, everyone! I have a page in ASP that has basically 2 Divs. A div where there is a panel that connects to a database and takes 3 information from there (a kind of Dashboard) and a div…
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answer245
viewsProblem in smoothing scroll on anchor links
Beginner in Jquery, but I used this script I found to give the smoothing effect in the scroll to the link "anchored": $(document).ready(function () { function filterPath(string) { return string…
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answer44
viewsGet Websql values when loading the page through Javascript
When I load the page even the function getChamadasFromDay() starting after loading the variables total_time and total_calls continue with the value zero. note that the variable total_time and total…
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votes2
answers330
viewsDifficulties with slider and overflow:Hidden
I have a structure in HTML and CSS to make a slider, should work as follows: The images are next to each other, however, only one appears on the screen, and as the images will be next to each other,…
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answers96
viewsButtons made with images
I have a question. I recently joined on that website here and I realized that right at the beginning there were some buttons with different format I took a look and I realized that they were images…
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answer849
viewsHow to add html inside a tag - Popover
I need to put tags inside the data-content of popover, How should I use quotation marks? example: <a href="#" data-toggle="popover" data-html="true" data-content=" <div> <span…
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answer728
viewsUpdate
How do I update a partialview (Asp .net) after I select some parent information, for example: I have a list of bills and a partialview next door to show you the items in that note. When selecting…
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answer99
viewsChildren’s Template for a Wordpress post category
How do I determine the layout style of children posts in a specific category? It is possible to do this?
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answer252
viewsSave state after binding html elements
I created a question here at Sopt where my doubt was how to link HTML elements in a drag and drop. The answer you have there is excellent and completely solved my doubt. But now there is one more…
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answer98
viewsSelf-adjusting video
Good am using HTML5 which in turn has a tag called <video> only that I am having many difficulties to use my video in the header of my site because I can not handle my video properly I would…
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answer2645
viewsDisplay div according to screen resolution
I have the following CSS script: <style type="text/css"> @media screen and (max-width: 600px) { .comp { background-color: #000000; display: block; } } </style> <div class="comp">…
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answer38
viewsdiv does not track header resizing
I have the following problem, I have a video that is in my tag <header> in it there is a div presentation that there are written texts I wanted when resize the browser that div accompanies the…
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answers112
viewsResize image "by finger" on web page
I wonder if there is any technique, a plugin, whatever, something that allows you to resize an image that is on my web page in an interactive way with the user, as the image below shows:…
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answers339
viewsEvent javascript to scroll over an area or div
I have a page where an area or div that does not have the Side Scrollbar, simply because it is not necessary.I would like to capture the event when the mouse rotates the roulette over that area…
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answers129
viewsElastic scroll effect in mobile applications
I would like to know how to make an effect today widely used in mobile applications, in which you move the objects with your finger "elastically" horizontally or vertically, sometimes taking the…