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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answer228
viewsSelect checkboxes that come from the database in the edit form
Hello, I have a user editing form that has some chekbox with city names that must be selected when the form opens. Well, I am selecting in the database the cities to which the user being edited has…
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answers96
viewsUse webcam on the web with the highest resolution possible
I am developing a simple application to capture photos through a web cam, the part to capture the photo and save ta working quietly, however I am having resolution problems. When I use a software…
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answers697
viewsAutomatic menu break with icon and text aligned
I’m making a menu with ul and li where inside my li has an a with a span for the icon and a span for the menu item text. Currently when it arrives at a resolution xxx it breaks the items. I wish…
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answer66
viewsStill images on the side with scrolling content only
Next guys I need to make the side images of the agenciamento menu of this website keep showing them all without using the scroll. when I click on the images a text appears talking about each one…
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answers87
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answers1226
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answer488
viewsHow to display a navbar from a particular section of the page?
In the project I’m doing, when the viewport is less than 767px it will display a menu/navbar however, it should only be displayed after a certain section of the page. I made an example in Fiddle,…
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answer312
viewsRecover File Input from Bootstrap File
Is there any difference in the time of recovering the Input File in Bootstrap for common HTML? I’m using the following code: and retrieving/printing on the other page with echo $fileTamanho =…
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answers409
viewsdynamic value inheritance of a child input (unordered list)
Hello, I need some idea of how to create a dynamic heritage of parent input values for children and grandchildren. Once the user enters the value in an input automatically it needs to be changed in…
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votes4
answers959
viewsHow to do a background cover on a separate div?
I’m making a site with side menu. 30% of the screen is the menu and the rest is the content. In the content div, I want to put a background image using the COVER method. I used the first:…
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answer77
viewsHow to create a screen type for each user?
I am creating an online system in real time, so far only know Html5/css3/js.. How do I stop as soon as the customer logs in his or her information appears to him and not another customer? I don’t…
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answer97
viewsMethodology BEM + Lost Grid
I would like to know what would be the best practice to use different grid sizes with the same block. Ex: I have a component Card, and on my Dashboard page I wish I had 4 Cards per line I also use…
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answers442
viewsHow to go to a Django url regardless of the path we are on?
I created a menu in a base file that is visible regardless of the page we are, <p> Tela de perfil <a href="perfil/">Perfil</a></p> The problem is that when we are on the same…
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answers259
viewsMultiple Carousel on the same page
By inserting multiple Carousel , by clicking on any other Carousel, only the first changes. Someone can help me? <section> <div class="row"> <div class="col-lg-6"> <h3>Titulo…
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answers408
viewsResponsive content with fixed size sidebar
Is it possible to make a layout with flexible lagura content and a fixed-size sidebar? Example <body> <header></header> <article></article> <aside></aside>…
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answer93
viewsDisappear two Ivs with jquery
First of all I made a foreach in my bank but the code will be very extensive continuing, What I want to do is for the user to click on the link to appear a directory of a div, in this div will have…
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answer1487
viewsIncrease icon size in browser tab
I would like to slightly increase the size of my icon in the browser tab, as I have attached the image and as you can see it is smaller than the standard. <link rel="shortcut icon"…
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answers530
viewsHow to take the src attribute from a list of images and create an array using javascript only?
The goal is a slider-show, but I want to create a dynamic array just by listing some images inside a div using pure javascript, for example: <div class= "slider"> <img…
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answer164
viewsOpen div by clicking on specific element
I made a foreach in my bank plus the code will be very extensive continuing, What I want to do is for the user to click on the link to appear a directory of a div, in this div will have a link to…
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answer344
viewsOpen page using external browser
Hello I am developing an application with the Onsenui framework (Cordova in visual studio) But the code below opens the url using the application itself as a browser. At the end of the day when I do…
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answer166
viewsPick up input file with multiple classes
I have an input file with two classes. <input type="file" class="upload upload-logo" /> <input type="file" class="upload upload-rules" /> <input type="file" class="upload…
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answer834
viewsButtons with HTTP Request Action
The Button Click Request is receiving: { 'QTD1LED, ON': '' }, but I would like to receive only {QTD1LED, ON}. What I have is the change in my code? var http = require("http").createServer(servidor);…
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answer51
viewsPrevent input from having default text
How do I prevent that when opening a form, inputs are empty and have no text by default. Basically what I want is for the inputs to be without any associated value. In this case the password is…
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answer163
viewsJavascript blocking required
I’m having a strange problem. I added the function below to prevent the user from clicking more than once on Submit. But from the moment I added her, the required HTML5 and validate() stopped…
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answers108
viewsGrid Telerik Kendo UI - Delete Row JS and call function
I am adding lines normally and adding in a Javascript array, I need to remove a selected row and remove it from the array and last save to the database. The excerpt below is not working properly,…
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answers2552
viewsHow to clear input fields after Ubmit?
It is as follows: when you submit the form, in the [POST] method, the variables will be incapsulated in the URL bar. In the [GET] method, the variables are exposed in the URL bar. However, when…
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answer121
viewsHow to modify CSS inline after page loading?
Good, I’m doing a database query, where there is a field that has html content. Inside this content is a table, which has some CSS applied inline with a width defined in px. I need to change the…
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answer616
viewsHow to do Hover to link and icon at the same time
Good morning, everyone. I have the following HTML code: <li> <a href="../navbar/" class="navbar-top user-color"> <span class="glyphicon glyphicon-user gly-user"…
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answers74
viewsCreate event to check display duration of images, similar to video in HTML5
Guys, I was checking out the tag video of Html5 and saw that this has enough control events, as that, so it is possible to know when a video is about to end and also trigger an event when it ends. I…
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answers307
viewsLocalstorage doesn’t keep names with accents?
My Ionic app stores user data, as a name, in localStorage. I went for a test, logged in my wife’s name, Flávia, but when I looked at the console in the Resources tab, the name field was null and the…
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answer371
viewsView videos in <video> tag using Angularjs
View: <div class="list card" ng-repeat="x in content.spells"> .... <video width="320" height="240" ng-src="{{(getIdVideo(content.id) | trusted )}}" controls> Seu navegador não suporta o…
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answers4227
viewsWhen clicking a button, how to make the screen slide down
I have an area with prices, and I have a button right next to "have more details", I want that when you click this button, the screen slide down the page that is where I have the "contact" section.…
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answers27
viewsdatagrid editing with navigation via arrow keyboard
Hello, I am converting a desktop system to web form, in one of the screens (of requests) I have the ease of the user to type order items and with the arrow down create new line(order item) and…
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answers89
viewsI can’t leave words side by side of the form
I’d like to leave a div completely aligned with a form of straight horizontal shape. However, although they are side by side, the form is "going down" when it should be aligned horizontally. How can…
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answer135
viewsHow to get toDataURL to save in a sessionStorage?
I’m using a library I picked up here at this link: https://github.com/fengyuanchen/cropper Only I already spent 2 days testing and looking for how to get the image cut with toDataURL to catch the…
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answers48
viewsOptimization doubt
Talk, you guys, baby ? I have one question... I am making a system that contains several screens , and I am organizing as follows , I created a single index for the main page, and this index has all…
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answers428
viewsCSS right in the HTML tag
I have a question today regarding CSS Sometimes it is more feasible to put CSS code directly in the HTML tag and I wonder if this is a bad practice How do I proceed with this doubt? It’s really bad?…
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answers6145
viewsCharacter limit in a DIV
How can I limit the amount of characters that will be inserted into a div ?
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answer283
viewsjavascript problem the inputs do not call the function?
I have a problem in my code, I needed to do a search field only I came across a problem input fields ignores the function javascript and jquery and in the case of inputs Submit nor update my code…
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answer398
viewsRun jQuery only once when the site is loaded
I am having a problem, I have the script below that every time the user uses the browser to go back to main page this animation script runs. I wonder if there is something I can do for it to run…
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answer528
viewsGoogle Maps Geolocation API
I’m willing to check the status my client is in to show the nearby establishments in that region. How do I get this information through Google Maps Geolocation API? There’s another better way? The…
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answers67
viewsHow to create a slider link without Jquery?
How can I create a sliding anchor link with pure Javascript for a single page? Example using jquery
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answers492
viewsHow to format date in firefox
I was making a web page and needed a textarea to date. When I put type date input into Chrome it creates a date mask, not allowing users to type letters and do not need to type the / to separate the…
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answers462
viewsSite appears disfigured when goes to the hosting
Hello, I’m creating a site, actually I’m already finished is in the testing phase, it was normal when tested locally, but when I passed it to hosting simply it defaced, but only part, the sliders.…
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answer96
viewsHow do I choose which photo will appear on Facebook when sharing a page?
I just made a website for a friend that will be used for an event, in the middle of the site has a part that presents the special guests with description and everything else. When it comes to…
html5asked 8 years ago Andre Mano 1 -
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answer86
viewsAngularjs - Filter ng-repeat checkbox
Keeping in mind that I have an ng-repeat, how do I pick up only the items I marked in the checkbox?
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answer293
viewsTrigger ~ HTML5 Download Attribute
Good morning, you guys, I have the following flaw : I need to download some text files (.txt) with the attribute download but I need to do this automatically, when I click the page or a Rigger that…
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answer51
viewsDoubt about select in html
it is possible to type in a select as it occurs in programs like access or libre office base? I am mounting a form where the field will be initially consulted, but in case of need of new options of…
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answer242
viewsHow to know if a certain "class" is in use on my page?
Friends, There are many Divs on my page, I need to check if any have not been "finalized", for example: <div class="triagem"> conteudo a ser analizado</div> Ready Divs get another…
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answer88
viewsPreload with Cookie or Session
Hey, guys, what’s up? I am using a code Preload is working very well, but the problem is that every time you access the site loads the Preload it bothers a lot.. would like you to only press 1 time…