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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answers500
viewsHow to add invalid status in html input fields?
I am making validations in the database before the user sends the form, however, let’s say that the e-mail already exists in the database, as I could mark the field input as invalid so that the user…
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answer65
viewsProblems in Pseudo Class Nth-Child(n) CSS3
I’m trying to do in CSS3 with Nth-Child() the famous "color yes, color no" in a list made in Foundation 5. It happens that in the middle of the list there will be a div in which will be a modal and…
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answer791
viewsBootstrap-Notification does not open when clicking the bell
I use "Bootstrap Notification" here. I just want to show a dropdown type by clicking on the notification. An example to follow: But the following code happens nothing. It only shows bell. <div…
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answer124
viewsfooter positioning!
I am unable to position my footer, besides that it is accompanying my widget. how can I position it correctly? codes below: body { margin: 0; padding: 0; font-family: helvetica; font-size: 12px; }…
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answer32
viewsSequenced names
I’m trying to assemble a javascript that sequenced a sentence inside my div, and after a few seconds it replaces the text with another pre-programmed, I’ve tried to do with for, timer and still…
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answer164
viewsPrevent the browser from filling in the email and password field
When you add the password and email value in the type of an input, the browser changes the background of this input to the yellow color and fills the user data automatically. Is there a way to…
html5asked 6 years, 6 months ago Francis Vagner da Luz 461 -
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answers285
viewsHow to get the latitude and longitude values of the Google Maps Autocomplete example?
I’m using this example in the Lavarel form: https://developers.google.com/maps/documentation/javascript/examples/places-autocomplete-addressform?hl=pt-br Works well, I do the fields autocomplete,…
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answer51
viewsValue of the Select
I have a select with several car brands and I have a script that when selecting the car should appear its brands. I wanted to update the brands, but when I press the button to update only the last…
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answers31
viewsHow do I find, amid the inspection of a web page, code parts in Base64?
As I think, amid the inspection of a web page, parts of coigo in Base64?
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answers19
viewsUsing "target" navigation anchors and browser history getting crowded!
I’m using Ancoras in a slide application in its proper back and forth arrows, but every click on the anchored arrows with links of the positions and images set in my directory, will store a content…
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answers484
viewsJavascript and Php, Delete Message
Good afternoon! Can you please tell me where I am going wrong with this code? the deletion procedure does not work when I pass the parameter on onclick Thank you! Button <!-- repassando o id…
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answer520
viewsHow to change the image according to a variable coming from the bank?
I’m a beginner in this part of front-end and made a function that returns an entire number from my Mysql database. I created 5 images, each one corresponds to a number returned from the bank and…
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answers308
viewsDownload File jQuery
I have a function click on jQuery and wanted me to click on the button it download a PDF file, as I do this function? $('#download').click(function() { //seria aqui a função } <button…
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answer269
viewsIs there any way to translate the months into the input type date?
How I translate the date input? in the html I put lang="pt-br" but still English. The image is just an example!…
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answer24
viewsLink in tolls
I’m taking texts from my database, I wanted to know, if there is a link inside this text, how do I make it appear as a normal link for everyone?
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answer118
viewsTable header thead does not align with lines after append
I have a problem with the code, I need to align Thead tags on my table that receives a json of all the data, the data is coming and the header is there, but both are not aligned, I need a help. HTML…
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answer479
viewsInsert image at the bottom of the site
Hello! I am new to programming, and at the moment I am studying WEB DESIGN AND INTERFACE. I would like to know how to insert an image as background on the site, so that the "body" of the site…
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answer201
viewsDoubt with Responsive bootstrap layout
I have a layout that I would like to leave in the following template. To make it responsive I’m not able to add the column (1) higher. As it is now http://comajudacoletiva.com.br/estudo/ <div…
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answer49
viewsEdit a contract template with jquery
I wonder if it is possible to add a contract within a textarea and define some fields that can be changed in this contract. For example: I have {{name}} {address}} I want to allow the user to drag…
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answer166
viewsCalling.html file from a function
The most common is that links to other html files are made through the tag <a href>, however, how would I call a.html file from within a javascript function? That is, the user clicks on the…
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answer568
viewsBootstrap v4.1 - Notification displaying incorrectly
I use this plugin here: http://skywalkapps.github.io/bootstrap-notifications/2.0/ Segue Jsfiddle: https://jsfiddle.net/x7g1xoq1/2/ Follow the full CSS:…
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answers57
viewsHow to Edit table values via JQUERY after web service receipts
I need to create functions to edit/change and delete values from the table that arrives via JSON from a web service, the part of the webservice to handle what will be sent I know how to do, how do I…
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answer24
viewsText is selected when opening notification
Follows code: $("#click_notifications").click(function () { if ($('li.nav-item.dropdown.dropdown-notifications').hasClass('open')) {…
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answer170
viewsIs there a tag that makes internet explorer work like other browsers?
Are there any tags that make internet explorer work like other browsers? Like the display grid and other things.
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answers56
viewsJquery Chart + PHP Two-Dimensional Arrays
This question is a bit repetitive however I tried to reformulate the code in a different way. So this is the following person, I performed a database query to fetch the values of the tags and the…
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answers1705
viewsInsert video into HTML after 10 seconds using Javascript
People need to insert a video into my HTML after 5 seconds using Javascript, before 5 seconds the video is not displayed. I even put the video on the page using Javascript but tried to use the…
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answer3083
viewsdoubt Input type date
Good afternoon, I am making a form, for registration and modification of users. When I try to insert a date in type="date" inputs, no data type is displayed on the screen. These dates I’m using all…
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answer98
viewsHow to put image in a <thead> list
I am a beginner in programming and am putting together a list using thead and I was wondering how can I put an image inside the <th>. My code below: <thead> <tr>…
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answer328
viewsHow to move a logo inside the <div>
I’m trying to center the logo on this panel by dragging it to the left. Here’s my HTML code where I quote it <div class="logoLogin"> <img src="images/perfil-black.png"> <div> I’ve…
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answers60
viewsIs it possible to create a class within a list?
I am mounting a list that has an image and its size in the same line according to the code below. <tr> <th> <img src="images/radio1.jpg" width="48px" , height="48px" /> </th>…
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answer89
viewsPlacing delete method inside a Jquery append
Guys I’m with the following situation, I make an append and inside it I need to send a delete method, to treat it in the web service I’m having doubts, I’ve tried to create a form inside, but it…
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answers1380
viewsHow to print an HTML using PHP a <ul> list of items with 3 different types?
I have a Mysql table called Plans with the fields: Which is a table of subscription plans of a website, the final template is as shown in the following image: Where: name = Name of Plan op1 = First…
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answer770
viewsHow to clear the contents of a variable within a JQUERY function?
I’m starting to study Javascript and Jqueryui am developing the following page: The problem is that when I click on a new date the old one is not reset as Print below: I’ve tried everything to…
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answer59
viewsRemove input box from canvas
I am trying to make a text tool of a drawing application with an input box, using the library Canvasinput. I can apply the text I write to the canvas by clicking on enter, but I am unable to remove…
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answers32
viewsJquery does not work with new HTML elements
I have an HTML form with several elements (inputs text, range, image, etc). When I click a button other elements are added dynamically, but in these new elements, jquery events do not work (onclick,…
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answers702
viewsHTML button as selection for questions
The user will access a screen in HTML, where will have some questions and each question will have 3 or 4 options of answers in button format. When he clicks on the button, the button changes color.…
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answers2600
viewsHow to make a responsive image with CSS?
I’m using css to make the image article.noticiaprincipal responsive, but in addition to not working disorganizes the later elements. CSS article.noticiaprincipal{ float: left; width: 885px; /* 885px…
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answers17
viewsWhat is the best way to convert an HTML5 project to JSP?
Good afternoon programmers, I am new here in Stack and new also in this technological world and even more in the area of programming. I have a college project and as the first good project even…
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answer31
viewsHow to adjust the Responsiveness of a Value?
I have a "value" of a "form" that has a text "Say hello". I need to increase the font-size that is there. How I do? HTML5: <section class="block-body"> <div class="row"> <div…
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answers88
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answers128
viewsView images . tiff in html
I need to display in a modal an image, the problem is that it is . tiff I have researched several places, and could not find a solution. Someone can help?
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answer1194
viewsHow to adjust picture in container
I have a 1220x780 image and I want to put it in a 341x192 container, how do I make it appear adjusted, centered, in "miniature", I’m using max-width: ; max-height:; width: auto; height: auto; But it…
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answer756
viewsHow can one element not overlap the other?
How to prevent the overlap with other elements from happening? In this case the title QUICK ACCESS TO MAIN CHANNELS is superimposing the element below - Monazite sands See example: CSS:…
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answer612
viewsNesting CSS classes and tags
I’m developing a site, Administrative side, already set up Masterpage and now defining the Layout of the pages daughters, where I came across a problem, which I need help. This is the code that…
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answer71
viewsDoubt with Flex-Box CSS
I am excited about a flex display issue in this code snippet: https://jsfiddle.net/h6tgnu19/7/ I want the box to stick to the top of the page, regardless of the scroll menu or not. That there is no…
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answer939
viewsBootstrap datepicker 1.6.4
I want to know how I do to start the date enabled for tomorrow’s day in the bootstrap datepicker, for example, the user can not select the date of today or yesterday, the user can only click on…
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answers77
viewsHow to pause and start audio when switching tab in browser?
On the Google Doodle of 117th anniversary of Oskar Fischinger I realized that when you change the tab, the music stops playing, and when you go back to the page again, it keeps playing. I created an…
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answer114
viewsInput Spaces in Twiter Bootstrap
In the registration forms the horizontal and vertical spacing are very large, I solved the problem by adding the style="margin-bottom:10px;margin-right:-10px" in each input, however, in the size Sm…
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answers871
viewsValidation of completed fields of a form
Today I have some cupboards in windows (modals) and some of these fields need to force the user to fill today I am doing as follows: Form: In case the user forgets to fill some field I use the…
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answer441
viewsHow to clear the fields of a form in Django
I’m studying Django and I’m following a course, which is the creation of a Spending Control. However I am not being 100% faithful to the course, I am making some modifications. My problem is this,…