Most voted "html" questions
Use this tag when the question refers to some resource, information or problem related exclusively to the HTML language (Hypertext Markup Language). HTML is the main markup language used to structure web pages and format content. The latest revision of the HTML specification is HTML5.
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answer51
viewsTool to calculate performance and/or power consumption on a mobile device
Hello, I’m on a project that I need to develop some web apps for a mobile device. It’s for the Android platform. And I would like a tool that gives me the performance of this application and/or that…
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answers469
viewsInject results and pagination into an html
I have two pages made in html a call index.html where the user type a product name (eg Lapis) and the result is displayed on a different page and as the result of the query can be very large…
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answer255
viewsCSS: Dropmenu with Login
I have a drop-down menu :Hover for a div that contains 2 input, login and password, and two buttons, so when I try to type something in the div(that appeared with the li’s Hover) it goes away...…
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answers1376
viewsHide Pop Up Lightbox div when Clicking an Element/button
I made an ad on my website, for Multipurpose. I’d like to do a "Popup" (Popover, or known Modal) customized my, in case I created a div. The ID of div is adonsite, and I’d like to close it by…
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answer342
viewsList Dates Online Schedules in One Table
Tom with a problem here that I don’t know how to fix. I made An Agenda that returns to me the users and the calls that he would have in the week, this presented in a table equal to a weekly…
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answers1489
viewsAsp Classic - Keep option select apos post on page
Guys, I need some help. I have the following select HTML Techo <select id="lstTransacao" name="lstTransacao"> <option value="null">Todos</option> <option…
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answer192
viewsWhat’s the best way to add a dynamic banner to another site?
The situation is, I’m developing a system where users can create dynamic and customized banners with our products and display on their websites. The data of each created banner is in our database.…
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answers32
viewsAdd function to firefox
I am wanting to make a modification to firefox so that it automatically updates the page after a period. In other words, I want to "trigger F5" in a certain time interval and on a certain page. I’ve…
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answer676
viewsProblem with HTML and MYSQL accentuation
I’m having a lot of issues with accentuation, first of all, I’m using WAMP Server. The charset of my site is as UTF-8, that’s why the ISO-xxx... simply uncouples the whole accent of the HTML page,…
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answers3804
viewsLock CTRL key in All Browsers
I want to protect my content. Already "I Destroyed" the Right Click on my Site, But now I’d like to lock the CTRL key. Because it gives rise to copy and paste commands, and I don’t want to use this…
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answers4206
viewsFields aligned in form
Good night, I used float: right;' to put some fields of a form side by side, but they descend a field below. 'Full Name' and 'Date of Birth' should be side by side, but the date field goes down.…
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answer142
viewsFill in Select with optiongroup
I intend to create a multiple select like that What I managed to do was this What I want is to group all the records of the same group, as this organized in the plugin See the code here My json…
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answer657
viewsHow is it possible to change position li?
How is it possible to change position li? I’ve tried to store in arrays and use methods for array but it didn’t work. <html> <head> <title>teste</title>…
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answer201
viewsGenerate a PDF based on an HTML
I need to generate a PDF in an IOS app based on an HTML. I have the HTML code generated in another language and need to rewrite the code for IOS. Does anyone have any suggestions as to which…
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answers740
viewsCall javascript onsubmit does not "hold" the Submit until it gives confirmation of shunning
I find the following mistake: <form action="" method="post" onsubmit="sweetalert(1)"> Dados aqui !!! <input type="button" id="selectall-game-button" label="check all" value="Selecionar…
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answer1269
viewsOpen external link in Windows Media Player
I have an offline HTML page that contains a link to a video MP4, I would like that when you click on that link, open the Media Player or other software that you have installed and preset on the…
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answer128
viewsPrint colorful icone
Good Morning, I have an icon on the red HTML page: <i class="fa fa-circle fa-2x text-danger"></i> When I have it printed, it turns black and white. There is a way to change this with…
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answer485
viewsTake value from a Span field with Curl Parser
I have a question and a problem. Good is the following with Curl I login beauty so far everything well.. but I need to get some information inside the html: <span…
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answer182
viewsget_meta_tags does not work
I made a script in Javascript and PHP, in which I need to get the first keyword (meta keyword) page document.referrer. No use using the $_SERVER["HTTP_REFERER"] which does not work in my case,…
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answers860
viewsBootstrap Carousel with multiple items and default Carousel on the same page
I’m having a problem applying CSS to a specific page. When I try to apply CSS in the .carousel-inner .prev/.next only in the second Carousel it doesn’t work. If I withdraw the #secondCarousel (when…
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answer98
viewsCache static pages in the browser
How to make a page .html stay in browser cache for a period of 20 minutes after it is downloaded? Obs: The Page is static and there is no "Back-end" is all done with HTML, CSS and JS, is staying at…
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answer646
viewsHTML editor made in HTML
I need an HTML editor, like this one http://www.quackit.com/html/online-html-editor/full/ to change between visual mode and HTML mode. The problem is that I google, I search for ready-made codes and…
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answers6399
viewsHow to zoom in on an image by hovering over it?
I’m creating a tattoos website that contains a photo gallery. I would like when the user hovers the mouse over an image to be enlarged to a larger size. I’m a beginner in building websites, I…
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answer91
viewshow to set up a very extensive table
How do I show a form form by x in the table? the table is very extensive as do p show it as a form vertically and not horizontally? <CENTER><FONT COLOR=BLUE…
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answer1113
viewsFilter table data through checkbox
I have the following checkboxes: <div class="row smart-form"> <section class="col col-1.5"> <label class="toggle"> <input type="checkbox" name="checkbox-toggle" rel="Natureza"…
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answer1227
viewsmanipulate another web page via javascript
The following is, I need to access a website and do a search on it through my page. I am trying as follows: <html> <script type="text/javascript" src="js/jquery.js"> </script>…
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answer404
viewsClear selection of subfilter
I have an option on my site that is the facility to search the products by subfilters, but now I have a problem, I need to "clean" this navigation, going back to before research, I used a technique…
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answer404
viewsHow do I know which elements (js, css) are taking the longest to render?
My page has taken a long time to load (20~30 seconds), sometimes it comes to crash my browser during this process (and not only with me, other people have complained about it). I did some loading…
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answer55
viewsMenu control
I have a menu in a Bundle and have want to add to that menu a part that is in another menu, but I want those menus to appear both on all pages. The main menu is this: {#…
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answer417
viewssetInterval with auto-clearInterval
I’m creating a way to extract data from Twitter without being quoted the values of their API. The best way I found was using the widget that they provide (and that has no quota) and from its loading…
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answers431
viewsRegister in the database and process this data on the same page after registration
I have to make a script that when I put the email in the textarea it registers in the database and automatically after the registration it starts running the script that pulls the images through the…
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answers180
viewsWordpress home page with differentiated structure
I’m converting a template into HTML made with Bootstrap that will only be used in Home page for the format of Wordpress and would like to include the slideshow. Because of studies, I come here to…
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answers1011
viewsAlign vertically to center footer items
I’m trying to align vertically to the center, items of my footer, only by the image occupy a height bigger gets misaligned, how to solve? <footer class="panel-group panel-footer"> <div…
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answer1733
viewsCheck number of clicks on buttons
I have a script with functions to control what each button of an application does. I declared a global variable so that when all buttons are clicked, two actions are triggered: hide a div and show…
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answers694
viewsCount html pages with php
I have a small problem, I created a large html page (but it contains several html pages)as if it were a pdf, however I need to number them and count them, how can I do this in php? examples: 1 of 40…
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answers459
viewsDynamic pages through request
I’m setting up a web application in a way that future maintenances will be well simplified. So I started searching for dynamic pages, etc. Except in practice, I don’t even know how to start. I…
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answer47
viewsAjax returns own code and executes
I have a page that should generate selects by clicking on the icon of +. <div class='form-group' id='div_selects'> <label for='materiais_defeito'>Material com…
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answer104
viewsLimit the amount of items in an Input by default total value
I have a variable with that value: var total = 10; And two input: <input type="text" name="foto-1"> <input type="text" name="foto-2"> I need the customer to be prevented by a value in…
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answer157
viewsWhat is the best logic to implement sub-menu with mouse events
I am developing this site and for now I have not put any Javascript code in it to make it dynamic. I have a problem that repeats itself in all projects for lack of knowledge of language and logic,…
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answer1168
viewsFill table with BD data
I have a problem adding an article designation through the code. I have the following: HTML <table class="table table-striped table-bordered" id="vendaTabela" width="100%" > <thead>…
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answers995
viewsDisable all Dropdownlist Options s less what is selected
How to disable all options of a combo minus the selected value using Jquery. As in the image below: Follow the HTML in the image: HTML <!DOCTYPE html> <html> <body> <select>…
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answers52
viewsMysql -> Assign Id’s to records
So I’m having doubts about something that might not be complicated, I wanted to assign values (id’s) to the records that return from this: SELECT * FROM `aldeias` where `userid`='-1' Doing this will…
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answer528
viewsI can’t put an image above the menu
I’ve been working with a semi-ready HTML code And I would like to put an image just above the page menu, where I have my company logo, but I can’t put the image at all, and this site there, the blue…
htmlasked 10 years ago James Kepler 11 -
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answer532
viewsInput with multiple HTML values
Well, my question is the following would it be possible for me to have a radio input with for example the values: Portugal Spain France Brazil, Germany And the person being able to select 2 options,…
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answers988
viewsHow do I put JSON values on a graph in HTML5?
// 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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answer84
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answers55
viewstooltip always present
I have the following code: http://jsfiddle.net/56bv52us/ What I’m trying to do is the message keeps popping up, which means you don’t have to mouse over it to get the message out, it’s always there.…
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answers12476
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answer416
viewsCreate a dynamic checkbox value (value) using ajax
I have an ajax code http://jsfiddle.net/rubensoul/dcb14q79/ and I need the values that appear to be dynamic, example: In the link I put has 3 inputs and in js I created for only 1, if I put for…
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answer357
viewsChange font size
I am trying to change the font in an html document, however, if I enter the font name, it does not change and the font size goes back to the original. This is the code I’m using: p { padding:20px;…