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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answers436
viewsClick action with jquery does not work with duplicate items
I have two buttons on my page that serve to delete users, one I put at the top of the table where displays users along with paging and the other at the bottom, also along with paging. I put so to…
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answer29
viewsCan I set up an upload page, which can receive photos, video and zip packages containing photos and/or videos?
I am like an application where the registered user has a page of uploads of images and videos and I wanted to know if there is how, in addition to receiving photos and videos by uploads, if I can…
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answers78
viewsOnclick calls function 2 times after changing value in browser developer mode
Follows the code: <button onclick="myFunction(1)">Meu botão</button> <script> function myFunction(num) { alert(num); } </script> Jsfiddle: https://jsfiddle.net/43mt9og8/…
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answers55
viewsForm works on desktop but no responsive!
I’m having a problem that is the following I have a page.php page, which has some includes php pulling files that contains the structure of my form, which then sends to a page with "success"…
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answers108
viewsAutoreplace does not work using fileinput bootstrap
The idea is this: When selecting image, it will directly save in the database without using save button. Here is an example: http://plugins.krajee.com/file-input-ajax-demo/6 Follows the code: Html:…
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answer421
viewsShortcut home button to upload the site?
I have a website, and the customer asked that when I click on the home button of the website KEYBOARD rise in full. How I do?
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answer519
viewsIonic 2 - Custom tabIcon images do not appear on the device
I’m trying to put some custom icons (in svg or png) in my app tab, Ionic serves works smoothly, but when running on the device (android) the icon does not appear, I’m imagining it may be permission…
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answer161
viewsShowing scrollbar alone with textarea element
Segue Jsfiddle: https://jsfiddle.net/7vaf1th8/15/ Is showing horizontal scroll bar in textarea. Follow the image: Some solution ?…
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answer583
viewstext error float beside html image
Guys and the second is an error and I can not solve it the text is pasted in the image, I wanted at least to have some space between the text and the image, I tried to put margin-left and n will I’m…
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answer70
viewsCenter menu or by 10% left margin without compromising resposivity
.nav-tabs { background-color: #ffff00; } .nav-tabs a { color: red; } <ul> <li role="presentation"…
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answer528
viewsHow to search address only through google maps?
Here is an example in javascript: function initAutocomplete() { var map = new google.maps.Map(document.getElementById('map'), { center: {lat: -33.8688, lng: 151.2195}, zoom: 13, mapTypeId:…
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answer98
viewsAdd or reduce a value in . top by clicking on the link to ID
I have a jQuery function that makes a smooth scroll on the page by clicking on the ID link. $(function() { $('a[href*="#"]:not([href="#"])').click(function() { if…
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answer223
viewsView image ( from web api ) without extension in php
I’m accessing the web api of Spotify and extracting the images from the albums, the problem is that so far the code is static and you can easily insert images with the following method: <style…
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answer79
viewsBoostrap Validator
Great, I’m trying to make a Validator with Boostrap but it’s not working. I want the weight input to be for example : 70 kg. regex I think it’s working but when I give Ubmit, div.invalid-feedback…
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answer373
viewsTabs inside a modal when clicking disappears the modal
I’m implementing a modal and within it I’m putting tabs. But when I click on some tab tab tab the modal disappears. Look at the pictures. I use the bootstrap. Note that the url changes.. how to…
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answers17
viewsDoubt menu bar for sitre
Good afternoon, I have a problem, I need to make a menu bar on a site, and when scroll the logo page and the menu decrease, the same on this site link below. https://www.grupoqueirozgalvao.com.br/…
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answers70
viewsJavascript for each record in my view
I have a VIEW where I display a table with 15 records (15 rows) and 5 columns, but what really matters is a column, "Actions". In it I have 1 button, "Visualize", that when clicking, I want to open…
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answers52
viewsProblem sending the form
I have a problem making this short form website work he is sending the email on the console it gives that error: line 2 code : $("#submit_btn").click(function()... follows my code: HTML: <form…
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answer398
viewsSend more variable "serialized" form via AJAX?
I want to serialize my form, and send another variable. It is possible? Example: var id = "1"; function register(){ $.ajax({ method: "post", url: "meu_script.php", data: $("#form").serialize(),…
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answer45
viewsVisualization accompaniment (pop up)
Hello, I have a question about HTML, I need to control how many times a pop up is opened, it is programmed to open every time a computer starts. I need to throw this data to an excel (due to the…
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answers80
viewsPut background in Toogle Navigation in mobile version. The menu is not disfigured but without background!
I have a template of which in the version mobile looks like the image below: How can I make the menu stay on the logo? Below the code: <div class="navbar-header"> <button type="button"…
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answer89
viewsProgress bar in angulajs
I need a progress-bar which is the image of a chalice being filled with AngularJs. Something like this: http://franverona.com/loadgo/. Can someone give me an example? I don’t have the official image…
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answers829
viewsJavascript / Jquery - Means to remove the contents of a <TD>
How can I remove content from a td, for example this code: <table id="tblItens" width="400px"> <tr> <td>1</td> <td>2</td> <td>3</td> </tr>…
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answer439
viewsOnclick respect required field
I created an animation that appears on the screen and blocks the fields entered by the user while the request is processed, directly on submit, as below:…
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answer157
viewsBOOTSTRAP TABLE does not load JSON by the "data-url" parameter
I’m creating a table and trying upload a JSON file inside her, however, I’m not getting it. I’ve tried every way but there’s no way. I’m using a bootstrap template, However, I don’t know if I’m…
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answer1627
viewsHow to give autoplay on video in mobile version Chrome
I’m trying to start the video in autoplay in mobile version test in firefox and it worked on Chrome not, follow the code of the tag video I’m using <video class="video" autoplay muted loop >…
html5asked 7 years ago Juliano Souza 155 -
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answer299
viewsContact Form HTML + PHP
Someone helps me to solve this small problem, I have a Contact Form to send messages through the web-site, I have tried to configure anyway but keeps giving the error "Message not sent". HTML code:…
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answers2576
viewsHow do I create a javascript to send a form to my email?
I contain the following HTML5 code: <div class="form"> <div id="sendmessage">Sua mensagem foi enviada. Obrigado!</div> <div id="errormessage"></div> <form action=""…
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answers567
viewsUndefined index: action when sending ajax data to PHP
i am having problems sending the parameters of my ajax to PHP, is giving me the error Undefined index: acao in my file log.php my ajax takes the username and password of the html form and sends it…
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answer73
viewsCreation of validation with Pattern
I’m trying to create a mask in an HTML form field for functional registration, however I’m not getting it. I’m using the tag pattern HTML5. No input put the tag this way,…
html5asked 6 years, 12 months ago harryhallerbr 31 -
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answer351
viewsSelect elements by holding and dragging the mouse
You can select elements on the screen as in the image example: I have elements and want to select holding and dragging the mouse, as we do in the OS file manager. I can already select several with…
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answers922
viewsValidate Password fields
I have a single page on HTML, using the bootstrap + templates in which it has a registration form and it has two password fields, one to type and one to validate (if it is equal). I tried to jQuery,…
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answer571
viewsHow to use Base64 image in Angular 2?
I am consuming the service of a json through Angular 2. And within an ngFor with my let professor of professores, has a line where I consume this image of type Base64: <div class="foto-card"…
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answer1669
viewsIt is possible to edit the html 5 input date style
I use this calendar <input type="date"> I researched it but so far I found nothing about its formatting css. I wanted to know if it is possible to use it and how can I do it. If there are…
html5asked 6 years, 11 months ago Marcelo Batista 1,617 -
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answers1033
viewsSending email (outlook) with javascript
I found a code that makes the outlook open, but when I insert it into my code it does not work. BELOW THE CODE I FOUND <!DOCTYPE html> <html> <head> <title></title>…
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answers701
viewsHow do I send the form data to my email with html and javascript?
Hello, I would like to know how to send the completed form data to my email used html and javascript. Ever since I thank.
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answer26
viewsWhat is Meta Description for? And how do you use it?
I was walking by some sites and I found that they used this metatag: <'meta name="description" content="..."> I wanted to understand more of his use and where it occurs.…
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answers356
viewsProblem of accentuation in the form
Guys I made a form sending email and I receive them normally but when there is an accent in the message it comes all "Bugada" with strange special characters the funny thing is that in php code I…
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votes2
answers98
viewsSum of fields for input
Good morning, I got the following: <div class="form-group col-md-2"> <label for="campo4">Valor da Peça</label> <input type="text" class="form-control"…
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answers106
viewsContact form
Good night. Guys, next. I’m just starting out in HTML5, so I don’t know much yet. I did the whole visual part (CSS) of a contact form (like course work), but I’m not very good with html itself, so…
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votes2
answers223
viewsHow to convert a Datetime object to string?
I need to convert a Datetime to a string, I have the following error: Catchable fatal error: Object of class Datetime could not be converted to string. I print in a column of an HTML table like…
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answer1081
viewsTable in IONIC 2
Hello guys I’m new in Ionic 2 and I have some questions about how to manipulate tags , I’m doing an exercise that on the screen I have a table like the image as I would this table in Ionic ?…
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answer86
viewsHow do I load while the page is loading with Semantic UI?
Well, I just saw on the site of semantic the topic of loading, where the various types of loadings, but I was left with doubt of how I would do so that when the content was being loaded was with…
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answer994
viewsChange content by hovering over a div
People need to make sure that when you mouse(Hover) in a div she changes the contents of the side the image explains well how the process should be done when hovering over the div should exchange…
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answer1927
viewsAnimations of input text and Divs when scrolling the page
I have seen that it is getting more and more common this practice, where the elements of the page will "appear" (fade-in, slide-in, and more) automatically when, when giving scroll, you enter a new…
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answer36
viewsRemove title bar Android - Cordova
I’m creating an Android app by Cordova. When opening the APP it appears a title bar, in some devices in blue, in others in black with the title. as follows: I changed the title and disfigured the…
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answer170
viewsAccept only specific numbers in an input
I have the following input: Conta Despesa: <input type="number" name="cod_reduzido"> However, it should only accept specific numbers (there are 30 numbers that are not in sequence, such as:…
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answers127
viewsBlock forced editing of Hidden input
For example, I have a stock system in PHP and in it the section edit quantity of the product. Here we have a form to add quantity. In this form I have an Hidden field that takes the product id to…
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answer64
viewsJQUERY, PHP, HTML 5
How is it possible to circumvent a CPF validation, being that in the company I work if the client has any pending in the CPF, the sales page does not allow to proceed. Already by other means, have…
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answer85
viewsSearch Box with Completed Text
I will insert the search box below in the text and I want to be inside it already by default the search text "household appliance brands" so that the user has to just click search without having to…
html5asked 6 years, 10 months ago Egidio Ely 31