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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answer475
viewspass input value to php session variable without page Reload
Good. How best to pass an input value to a php session variable without page Reload? For example, with this method the page does the Reload: <form method="post"> <input type="text"…
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answer953
viewsHow to compare String to String received in a . jsp?
I have an html page and it sends a form with POST method, I take the data like this: String email = request.getParameter("user"); When I compare the email string to another string containing the…
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answers54
viewsPass values (radio) from one HTML to another
This is my first time around, I hope I’m doing everything right. My question is the following, I have a page with a 4 questions questionnaire, and 3 of these the answer is given via 'radio' and the…
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answer327
viewsChange the properties of an SVG object with JS
I’m learning about graphic creation SVG for HTML and would like to know how I can change the properties of an object SVG (line, cicle, rect) through JS for example, by clicking on a button it change…
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answers632
viewsHow to manipulate a checkbox in a modal Bootstrap from BD
Guys, I need to manipulate an element of the kind checkbox according to the values in the bank, if in 'contact.favorite' is populated with 'on', the checkbox inside the modal should be marked…
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answer117
viewsResponsive mouse events with canvas?
I have the following code: var block = false; var context; var drawing; var rect; $(function() { context = $('#canvas')[0].getContext('2d'); drawing = false; rect =…
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answer14
viewsReactive Doubt in Meteorjs
Oops, here’s the thing, I’d like to know how do I start typing, something in the input, automatically update a helper to be shown in the template. I tried it this way, only it’s not changing in real…
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answers115
viewsDate mask for android
I’m creating a mask in a function in jQuery, but Android does not work. On PC and iOS works normally. I have made several attempts of what were indicated in the forums, but I was not successful. The…
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answer145
viewsPut footer floating on another div
I have the following html structure: <body> <div id="gmap"></div> <footer> //conteudo do footer </footer> </body> I want to put the div Gmaps occupying the whole…
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answer40
viewsOverlay on WEB
Personal I created a site, with Wordpress. But on one of the pages when on mobile my links don’t work what I understood was that there was something above my site and when I saw it was just that.I…
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answer105
viewsEnable button according to page
I have a set of Ivs below the header (cardiac, abdominal, facial...), each with its respective link, using the same names. I need that when I select one of the buttons, it becomes "active" even with…
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answer20
viewsJavascript Collapse Problem
I have a list with Collapse to play different contents in the same location, I just need that when I enter the page the first item of the list is selected, I have a script that makes the function of…
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answer236
viewsHTML controls problems on a web page with VBA
I am trying to fill the controls on a web page with an interaction between VBA and IE, I am not able to find and popular the fields related to the date of validity of the minutes. URL Of Page:…
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answers41
viewsHow do I display a new INPUT as per the user’s previous response?
Getting something off the sheet: <INPUT type="radio" name="por_fora" value="SIM"> <INPUT type="radio" name="por_fora" value="NAO"> According to the answer, yes or no, I would like to ask…
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answer514
viewsText break within select html Options
I’m trying to break the text into the option or simply decrease the size of the modal (dropdown) of the select, but I can’t. Has anyone made it? how to proceed in this, I’m stuck with system in…
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answer63
viewsHow to pass input data to javascript and then present it
I have this code to fetch the value of my input <Script> var name = document.getElementById("name").value; I would like to know how to introduce you in spam for example…
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answer36
viewsHow do you add a get without replacing what you already have?
I don’t know if it’s like that, but what I want to do is basically keep the GET parameters you already have on the page, for example it’s like this: http://localhost/forum/topic/verTopicos.php? id=1…
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answers122
viewsFill out a PDF form from HTML?
Is it possible to fill only the editable fields of a PDF form through HTML data and continue leaving these fields as editable in the PDF itself? (form in PDF format)
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answer137
viewsTurn DATA input into a PHP/JAVA variable
I hope you understand the situation: Programming a web page, I created a field data where the user chooses the date that should filter the information contained on the website, that is, show only…
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answer54
viewsSaving PHP code saved in Mysql
What is the best way to save small PHP codes in the Mysql database, so that they could be viewed eventually, along with texts saved in HTML in the database?
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answer96
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answers215
viewsGrab directory to save file
I am developing a system, and in this system, I submit a PDF report from some information, I would like to know, how to open a screen similar to the filedialog, but to select only the directory, so…
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answers640
viewsState Global using reactjs
I’m starting at reactjs and need to do a global state to hide/show a div but click this on another file containing another state, as I do to let it global?
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answer302
viewsFormat ISO date (yyyy-MM-ddThh:mm:ss.sssZ) to be displayed in INPUT (dd/mm/yyyy hh:mm)
The server gives me the date in ISO format (yyyy-MM-ddThh:mm:ss.sssZ). How do I have this date displayed in the input with dd/mm/yyyy hh:mm format? <input type="date" class="form-control"…
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answer48
viewsUse the id of two different pages in Jquery
I have 2 HTML pages and each one has buttons, in the second page has several text boxes and intended that when the user presses the button of the first HTML page he directs to the second page and…
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answers3743
viewsTo set a select field with a preset value
I need to have the select field bring me the information that is in <%=addressable.getState()%> in which it returns "SP". In the input for city, I can get the value of…
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answer73
viewsValidate form if variable1 is greater than variable2
Hello, I am with creating a form where the person should provide two values, a lower limit and an upper one, if the lower limit is higher than the upper one I would like an error message to be…
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answer386
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answers45
viewsError in image gallery, return random button
Hello, I have a js that makes a list of images move forward and backward based on a variable, it advances perfectly, but to return it returns randomly. Can anyone help me solve? the code is below:…
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answer878
viewsDiv with load overlap
Hi, I got this div and I made a code in jquery for when to trigger it through an event, it appears, but I want to style it in a way that the div overlays all the content of my page, with a black…
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answer942
viewsImage in HTML e-mail in Phpmailer
I’m making a template for sending email marketing, which contains an image: <tr> <td style="padding: 10px 0 10px 0;" align="center" bgcolor="#1ac6ff"> <img…
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answer26
viewsPrint bank contents with line break
I have a content in the bank, which has break and line: linha 1 linha 2 linha 3 When I print on a <textarea>, the breaks work perfectly. But I print it on a <td>, he doesn’t make the…
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answer48
viewsSyntax . cshtml - Devexpress
On the page .aspx, have a Aspxrichedit and at the top of the code I place: <%@ Register Assembly="DevExpress.Web.ASPxRichEdit.v17.2, Version=17.2.5.0, Culture=neutral,…
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answer167
viewsreturn of various error via ajax
I have a little problem regarding the return of errors via ajax, follow the condigo: Index.php <h4>Cadastro de Nome</h4> <form id="cadUsuario" method="post">…
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answers178
viewsAdd numbers inside input in sequence by clicking
I have this input <input type="text" readonly="readonly" class="form-control form-sm input_digitacao"> And I have this script $(".numeros_ligacao li a").click(function(){ digito =…
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answer318
viewsonclick "confirm" does not work Cancel button
I have an onclick confirm in my code that, if ok, it sends a variable to a specific page. If Cancel... it should cancel the operation. But even if you click on Cello, it is sending the variable to…
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answer685
viewsPut variable inside input type="date"
How can I put this variable inside input var data = new Date(); var dataCurrente = new Date(); if (data > dataCurrente) { alert("Data maior que atual"); } In case the new date() has to be the…
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answers1433
viewsHow to refresh a bootstrap-table after giving update?
Next, in the rows of my table bootstrap when I click opens a modal where I can change the selected information after click. I wanted that right after I clicked on the change button, my table (and…
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answer3650
viewsCSS - Centralize li
I have this navbar and would like to center item 2 ul.navigation { width: auto; height: 40px; position: relative; background-color: #fcfcfc; padding: 0; color: #b5121b; list-style-type: none;…
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answers64
viewsFocus event for mobile - javascript
Can anyone tell me why the Focus event doesn’t work on mobile? I found nowhere talking about it.. I have an input on the page that gets the focus normally.. on desktop is all working... qnd enter…
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answer889
viewsProblems with updated jquery
Good morning I’m starting a site and I put the bootstrap - I put the most updated jquery that has that in the case is 3.1.1 No inspecte de element it presents me an error... I went to visualize and…
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answer579
viewsDIV fixed + DIV automatic scrolling
I’m doing a little chat, and I’m having problems with the scroll bar. I want the scroll in the main, not in the iframe. Imagery: HTML: <div class="container-fluid"> <div class="row">…
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answer26
viewsDelayed function
My scenario is the following, I have a link and I would like after clicking it after 3 seconds submit a form. I am trying the following <a href="" target="_blank"…
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answers102
viewsProblems with css email registration box
Hello, I have a little problem adding an email box on my blog, the ones that sign up for the user to receive email updates. I put the color of the white font but nn makes effect even adding "!…
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answer83
viewsRequest with Checkbox + inputys
Guys, how would p/ make a mini ordering system, through checkbox and input, this would be the idea in the code below: <form method="POST"> <input type="checkbox" name="produto[]"…
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answers163
viewsDisplay a pdf in html, as an image
I have an input file field, which searches a pdf on the client’s computer, and I would like to display it as if it were an image in html, I’m trying to do this, but I’m not finding an element that I…
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answers1990
viewsHow to insert items from a JSON file into an html table
I have this JSON file: var identificacao = [ { "nome": "João Silva", "cpf": "444.111.777-00", "rg": "44.66.55.00-1", "nascimento": "28/06/1994", "endereco": [{ "rua": "Av. Marechal Tito", "numero":…
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answer66
viewsForeach in fields
Good afternoon. I’m having trouble showing the data of a form, where they can have multiple addresses and within those addresses can have several involved. I tried something like:…
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answer47
viewslibrary for input text with code sample
I want to implement a forum system on a programming site and am not finding a library that suits me to format the content of this text area that we use to write our questions and answers. I’ve seen…
htmlasked 6 years, 6 months ago Davi Resio 187 -
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answers507
viewsHide a div
I have two Ivs and I want one to disappear when I reach 'Md' the other to occupy the 12 columns. How can I do this with Bootstrap? <div class="container"> <div class="col"> Essa…