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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answers667
viewsProblems to pass two parameters in the url using Thymeleaf
I have next step on my controller: @RequestMapping(value = "/", method = RequestMethod.GET) public ModelAndView home(ModelMap model) { Page<Postagem> page = postagemService.findByPagination(0,…
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answers99
viewsFormula values do not match
I’m trying to do the Excel formula VF(future value) in PHP, but the values are not matching, IE, in Excel is a value for the column and in the calculation of PHP come out other values but almost…
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answer713
viewsHow to remove edges and make the background of a Modal window transparent
I have a modal window that displays a Spinner to indicate the loading of a page. The problem is this modal needs to be without the edges and with transparent background. Someone knows how to help…
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answer54
viewsHow do I make the form static at print time (without changing the size)?
When I send a form to print it changes the size according to the size of the page, in my case it is a card 54mm wide and 84mm high, I put these measurements in my code. It creates the page, I can…
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answer122
viewshow to work with friendly url
I have a site that does not use URL friendly my URL this so http://site/download/program? id=1&cat=113&dev=1 and it passes the parameters only I want the URL to look like this…
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answers59
viewsHelp with responsive bootstrap
I’m developing a website with bootstrap. The site is already ready for desktop, but I’m having a hard time making it responsive. On the site I have several Ivs, one below the other. When I decrease…
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answer68
viewsDoubt - MVC system view
I am developing a system for accounting in PHP, Mysql, jQuery and css, the system is divided into sectors, and each sector has a graphics tab (plugin highcharts), which are generated dynamically…
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answer254
viewsCapture the value of a table cell and save to a variable via jQuery
I have the following table <table class="table"> <tbody> <tr> <td scope="row">teste</td> <td id="teste" name="teste" class="teste">1</td> </tr>…
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answer185
views$_FILES returning empty
This is the form I’m using to send the file <form id="form_converter" enctype="multipart/form-data"> <input type="file" name="arquivo" /> <input type="submit" value="Enviar" />…
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answer211
viewschange the style of a tag within another tag
within a DIV has three A and an IFRAME, I want to change the A style without interfering with IFRAME, but I need to do this in javascript, because I’m developing an api from a single file and I…
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answers802
viewsDuplicate multiple Table Records at once
I’m developing a payment system for my company, where there are two different types of accounts. Exporádicas (Ex. IPVA, Pen-Drive, etc.) and Fixed (e.g. Electricity Bill, Water, Telephone, Internet,…
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answers127
viewsImage is not loaded as background
Hello, I have the following code as part of my index.php <style> #backgroundImage{ background-image: url('<?=base_url();?>bg.jpg'); } </style> <body id='backgroundImage'>…
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answer120
viewshow to align 6 Articles elements in two rows?
I’m making a responsive Mobile Fist site, and in media query I’m trying to align the two-row Articles are 6 Articles, right below will be the codes: /* SERVIÇOS*/ .servicos {width: 100%; text-align:…
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answer30
viewsSize of elements on a responsive page
I am in a very complicated situation, I have researched in several places and I do not know if I am researching right, however, my doubt is the following: On many sites we have the following…
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answer938
viewsOverwrite one image over the other with href="#image"
Well, better example than that than what I want to do I think there isn’t ? I want to use the image tab as a link, when the person clicks on the "Loguin" tab will appear the other image on top ,…
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answers47
viewsAs UTF-8 force in PHP
I’m programming in PHP. I have a div and inside it I’m calling another screen for example: </div><!-- End col-md-6 --> <?php require_once ("partialView/carrinho_view.php"); ?> That…
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answers54
viewsData being duplicated in date attributes within a foreach
I’m creating a star rating system where I list the posts and shows classification. The problem is in posts who receive the same note. You are not picking up each note post and yes of a single post…
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answer389
viewsChange the text color of an iframe
It is possible to change the color of a text iframe? <div class="col-md-10 padding" style="background-color:white;"> <iframe height="500" scrolling="no" name="Resultado"…
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answer1427
viewsPHP MVC folder structure
I am creating a MVC project in PHP and I was wondering how to create the structure of the folders correctly. I made a folder template based on the projects I found on Github but I don’t know if it’s…
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answers1328
viewshow to check the <input type=date> in js?
I am making a form and I wish it was not possible to advance if the date field had not been filled in, however I do not know how to pass the parameters for such verification, the verification should…
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answers10624
viewsSuccess message after filling the form with HTML and PHP
I am creating a simple customer registration through a form. However, I am unable to place a "Successfully Registered" message on the same page of this form. The validation of this form, before…
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answer66
viewsNon-fixed menu at the top when loading the scroll page in the middle of the page
So I’m having a problem and I’ve been racking my brain. I made a top menu, in which are the social networks and a second menu below with the site items. The problem is that I made sure that when the…
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answer44
viewsPython code in html is not working properly
I’m using Python and Django for a web application, at a certain point I make the following code in the html: {% for oportunidade in all_oportunidades %} <a>{{oportunidade.categoria}}</a>…
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answer64
viewsSend Post with form data through Jquery
I want to create a function that moves all selected records from one table to another. The user selects multiple records in a list, clicks the move button, at that point the system opens the form…
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answers2765
viewsHow to start closed Accordion
Hello, I have on my page an accordion, it is working perfectly, however, when starts the page it is already open. What I want is for it to come closed, has like? HTML: <div class="bs-example">…
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answers82
viewsProblem recognizing this.id in jQuery
I have a code below in Javascript that picks up the td that was clicked and copied to the clipboard, but it is not working. The error you see on the console is: (test). select(); is not a Function…
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answer4380
viewsHow to limit the size of a div
Well, I don’t know what title to ask, so if anyone wishes to edit I accept. I have the following scheme: http://151.80.152. 6/home.php I intend to do with the div itemsatual, have that limited…
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answer281
viewsHow to Write and Update HTML File with Jquery?
So I’m taking the HTML content from an external site and rendering in my hybrid application. So far so good. I have the following code so far: $.ajax({ url: '{{SuaUrlAqui}}', headers:…
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answers77
viewsHow to make the last two fields "teacher" and "enroll" only appear after selecting the option of the above field "Type"?
How to make the last two fields "teacher" and "enroll" only appear after selecting the option of the above field "Type" ?? <br/><br/> Tipo:<b>*</b><br/> <select…
htmlasked 7 years, 6 months ago Gilberto Mendes 13 -
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answer2051
viewsHow to make the Multiple file input field in a second selection keep the previously selected files?
When Open the file selection window it lets me select multiple files, OK!. But after opening the files if user click again to open more files it clears the previous selection... How to make him…
html filing-cabinet input multiple-file-upload multipleasked 5 years, 8 months ago Richard Barcelos 21 -
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answers106
viewsGraph updating every n seconds
I am using Google Charts and I need to make a chart that updates both the values of the x axis and the y axis every n seconds. I need 50 data to be used for each update, so I used one SELECT max(id)…
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answer846
viewsPass id received from the database through the javascript URL
I started learning Javascript a little while ago and I’m very lay yet. So... I’m looking to replace the Alert windows with custom fashions. Then by clicking the edit button for example, opens my…
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answers203
viewsDelete button does not work
I created a delete button that sits on the row of each record that I am displaying in a table, but when I click on it and display the delete screen, I realize that the last record of the table is…
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answers320
viewsAnimation in CSS is executed but when it starts again it does not repeat
The animation slide-in begins in the margin-top:0%; width:100%; and ends in the margin-top:300px; width:100%; then what this animation does is to scroll down the text that is written. But right…
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answer252
viewsAngular: insert date in input only
In the system there is a field to insert a date. I want to block the input to insert only the dd/mm/yyyy values <mat-form-field class="input-full-width"> <mat-label>Data…
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answer141
viewsArray result returns null
I need it from the option selected on <select>, me check in the bank what is related to this option. I did this from way that follows below, but in part $p_id = $result['p_id'];, no return, I…
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answers61
viewsConvert string to path
I would like to save the route in the database. So I saved it like this. Example: Route table | id | rota | | 1 | route( 'login' ) Then I would like to recover and use as route even in Laravel, in…
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answers25
viewsForm - A part does not send
I’m not getting to make my form work in one part, I saw and reviewed I couldn’t solve. From the "Vehicle data and related data", is not sending to the BD. Name of the table: website Columns: id,…
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answer965
viewsBackground overlay
On my site I have an animation that is a train track and a train that runs along this same track, but now I wanted to overlap with a backdrop image, which would be tunnels, and that was positioned…
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answer580
viewsHow to generate code in an HTML form that does not yet exist
I have an HTML form with a "Reference Code" field in which gives the user the possibility to enter a code for a product in question that will be later saved in the BD. As this field has to be unique…
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answer27
viewsConcatenate problem using jQuery
I have the following example that I cannot do. I have a div: <div class="dados" data-attribute="2" onclick="bloquearSacado(1,2);"> <p>Teste</p> </div> And I have the…
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answer499
viewsSlideToggle() effect to open horizontally + Jquery (horizontal menu)
<!doctype html> <html lang="pt-br"> <head> <meta charset="utf-8"> <link rel="apple-touch-icon" sizes="76x76" href="assets/img/apple-icon.png"> <link rel="icon"…
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answers48
viewsGetting the Date of Posting from the Facebook API
Good morning, I’m implementing the Facebook Api, but I need it to bring me beyond the photo and description of the publication, the date of publication(Day and Month). Has anyone ever done or know,…
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answers16529
viewsCannot set Property 'innerHTML' of null
I tested the code below and returned me the error: p1-rad1-RE_UP.html:35 Uncaught TypeError: Cannot set property 'innerHTML' of null at Object.listarTodos (p1-rad1-RE_UP.html:35) at…
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answers888
viewsHow to use relative path in HTML using /
Hello, I have a question about relative path in html, I know how to use (../) and (./) only I am not able to understand how to use only (/) I have researched several times and also tried several…
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answer54
viewsmvc input date is changing format when I change google Chrome language
I have a website made in MVC and I have a datepicker, I want the date format of Portugal (dd-mm-yyyy), it works when I have google browser Chrome in Portuguese but when I put it in Inglish (USA) it…
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votes3
answers759
viewsHow can I make a div hide on the side and when clicked appear on the screen?
How can I make div hide on the side of the screen? Note the side menu of this site http://preview.imithemes.com/? Theme=Solicitor-WP I tried it a way but didn’t someone know a way? my None display…
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answers39
viewsWhat’s the difference between these two selectors?
I wanted to know the difference between those two ways: primeiro { width: 50px; float: left; background-color: blue; height: 50px; padding: 7px; } .primeiro { width: 50px; float: left;…
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answers136
viewsJavascript declare variables outside the function
I just want the sum of these two numbers, it works when I declare the variables within the function, why isn’t it working like this? I’m getting Nan. <form> <input type="number"…
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answers755
viewsPie div effect
Well I have a div box2-1 who has the width 100%. I want to create a div box2-2 that has the width 100%, but keep the background with two colors, to have a pie div effect. Someone can help me? Follow…