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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answer146
viewsSave time user watched video and continue watching
Well, I finished a course in PHP, I’m not an expert and I’m creating a course system. I need that when the user starts attending the class, the system saves the running time of the video every 3…
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answers121
viewsConversion from Date ("yyyy/mm/dd") to ("dd/mm/yyyy")
I’m using a field of sorts Date in the archive HTML, to facilitate the selection of the date, but it will be saved to the bank in American format yyyy/mm/dd, I did the following query to transform…
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answers26
viewsCSS + Waypoints progressive circle
Fala galera, I have a Progress Circle (pure css) and everything is working perfectly, animations and stop at the right place. The problem is that the animation is happening before the scroll reaches…
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answer2571
viewsPopular dynamic select with javascript
I have two select, and I want the second select only to show the data depending on the selection of the first. What I lack is 'popular' the second select, because I already have the necessary data…
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answer47
viewsMonospace Font Consoles with 15px Height and 7px Width
I’m trying to figure out how I can have a font size that is always exactly 7 pixels wide and 15 pixels high in all letters/characters. I thought that font-family: consolas; with font-size: 12.73px;…
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answer110
viewsIf Load javascript
I have a following script. It’s two checkboxes that will work like two radio Buttons, which happens to me, when I click on a checkbox it disables all the questions in the form and also disables the…
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answer203
viewsShare Variables between PHP files
Good morning, I would like to share the data entered in an input between 2 files. In the Form action I use the validation file, to check the login and password, but I wanted the data typed in these…
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answers242
viewsDouble Dropdown Menu does not show the second dropdown
The first dropdown is working normally, but the second one is not working at all. I’ve tried to specify more classes, but there’s no way, I think it’s something very simple that I’m missing. I’d be…
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answer947
viewsAngular form Ubmit
I am using the metronic with angular and I have the controller all right, however I tried to create a function that displays the user typed in a field in an Alert (in the future I will filter)...…
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answers551
viewsBackground printing issues using bootstrap in Firefox
Good afternoon friends, I haven’t had much practice with Bootstrap yet, I haven’t been able to figure out a way to keep a div background when I print a page through the window.print() I have the…
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answers187
viewsHow to view MYSQL data in Value within input
This is my PHP code: $result = mysqli_query($conn, "SELECT * FROM config WHERE id IN (1,2,3)"); $sdda = mysqli_fetch_assoc($result); This is the HTML: <div class="col-sm-12 col-lg-6"> <div…
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answer295
viewsShow value in a datetime-local type input
I have this code: $tabela5 .= '<td> <input type="datetime-local" name= "DataInicio" id= "DataInicio" value="'. date("Y-m-d H:i:s") .'"></td>'; But the input does not show the…
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answer2081
viewsHow can I place a logo on the same line as a flexbox navbar?
Hello, I have this situation: .navigation{ margin: 0; display: flex; background-color: #6ab240; height: 64px; justify-content: center; align-items: center; } .navigation a { font-family: 'Roboto',…
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answers147
viewsHow to exchange an image for Javascript
I need to change an image through Java but I’m not getting it, I tried it this way and it didn’t work; html <img id="imagemPerfil" src="img/user1.png" alt="profile image" class="circle z-depth-2…
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answer21
viewsNumber of Pixels Rolled on a Hidden Overflow Page
Hello! I’m in need of finding a way to toggle in a class on body when I do a large scrolling on the page (Ex: 1000px). However, the problem is that my page is A full screen with overflow: hidden.…
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answers521
viewsMargen-top of DIV daughter drives her away and DIV father together
I’m hoping that the #div1 get away from #fisrt and does not lead to #second together, but it’s not working with margin-top: 5px; in #div1;. That is, between the junction of the #first with the…
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answers246
viewspermission of Django
Good afternoon, I am wanting in the template to make a loop to disable a button according to the custom permission .. The model code is: # -*- coding: utf8 -*- from __future__ import…
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answer37
viewsProblems entering webapi(c#) registration with javascript
Good afternoon I’m having trouble inserting registration into a webapi . Net using javascript. The get method is working normally, returning the webapi information within a table. However I am not…
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answers31
viewsBehavior <img srcset> tag for use of responsive images
Hello, I’m using the html tag <img srcset = "imagem.jpg, 400w, imagem1.jpg, 300w" sizes="(max-width: 300px) 300px,(max-width: 959px) 400px"> In the Edge and Mozilla browsers, it works…
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answers887
viewsLimit Value of Input
Hello, have a input called expense, and the entered value may not be greater than 1,000.00, if it’s greater than 1,000.00 appears a modal onscreen. Could you help me in how to make this javascript,…
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answers370
viewsJavascript error - Datatables
Hello I already have a code that works on the dataTables on a page, so I took the template and the only changes I made was rename the js , rename function $() and . column(I placed the column…
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answer381
viewsTake Angular Datepicker value
I wanted to take the value of data picker in my component.ts angular. It follows my code data picker: <div class="form-group col-md-6 form-md-line-input" style="margin-top:-95px;">…
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answers1828
viewsHow to make a draw of words and letters by clicking the start button?
Can someone help me? So I need to do a draw of words that are in the Array and a draw of the lavras of these words, every time the user clicks the start button, that is in the table. Thank you in…
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answer43
viewscheckbox icone google in firefox
I’m having a problem with a checkbox in firefox. I rode him like this: .checkbox { display:none; } .checkbox + label:before { font-family: 'Material Icons'; display: inline-block; color: #0091FF;…
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answers41
viewsPHP - Showing errors while doing Ubmit.
Showing success message after changing password shows these errors. ------- This is the action used to change the password ---------- NOTE: The errors shown are related to other actions of other…
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answer42
viewsResponsive layout in an image
Good morning dear programmers, today I disturb you again with my questions of beginners. I wonder why I can not make this responsive image with reduced size(In case I put 80%), when I do this is…
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answer1526
viewsDynamic Table with Bootstrap and Jquery-wenzhixin
There’s a repository on github, bootstrap-table-examples, which shows a dynamic and very interesting table to be reused. However, for lack of knowledge I could not understand the project 100%.…
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answer79
viewsDoubt with Angularjs
What’s wrong with this code? I’m trying to run it, but no way it shows me the data coming from the bank! var app = angular.module('app', []); app.controller('clienteController', ['$scope', '$http',…
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answer127
viewsng-change with dynamic object
Good morning, I’m using angular 2 and I’m having difficulty using the property 'ng-change' after I dynamically Gero the object below: <input type=text class="insert" id="input' + data.id + '"…
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answers51
viewsAdd class and link to a LI tag
I’m having a simple doubt. I have a slide rolling on the site and his arrows are: <li><a class="flex-next" href="#">next</a></li> <li><a class="flex-back"…
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answer2005
viewsnot-null Property References a null or Transient value
When I try to save a city, it shows not-null error, but looking, I can’t find a solution when looking for the controller, I understand the error, but in my project. Caused by:…
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answers804
viewsInsert Option with Java
I have a dynamic form. With a field radiobutton and a select. According to the value I select in the option I populate the list field with selected values. Example. Option 1 Option 2 When selecting…
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answers62
viewsCreate modal with the contents of the Code tag
I’m developing a work for the college and to present I made a simple html page. The page has a div with the tag code, where I play a json file with more than a thousand lines. I would like to create…
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answer104
viewsPass $Scope.variavel for a javascript rating at home
How to pass content within config to global variables: //meu config app.run(function(editableOptions, $rootScope, $filter) { editableOptions.theme = 'bs3'; // bootstrap3 theme. Can be also 'bs2',…
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answers515
viewsHow to Continue sending form after "e. preventDefault();"
I have a code from an animated search bar, but the animation does not work together with sending the survey. I believe it is the "e. preventDefault();" that I am unable to bring the event after the…
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answers210
viewsCountdown incorrect date
I’m using the Countdownjs to enter a count in my project but it is returning the incorrect day. I am using Angularjs, follows below the directive I created for counting:…
javascript html angularjs angularjs-directives countdownasked 7 years, 7 months ago Maurício Krüger 1,848 -
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answer212
viewsCheck multiple Radio type input in a simulated
Well, I’m creating a website and I need to validate the radio input fields. I thought about using JS, but it didn’t work. As stated in the topic, there are several fields that I need to validate.…
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answer43
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answers123
viewsdoubt with checkbox / angular
Guys I got this table: <table class="uk-table uk-table-nowrap"> <thead> <tr> <th class="uk-width-1-10 uk-text-center small_col"><input type="checkbox" icheck…
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answer746
viewsTraverse color gradient according to value
I need to represent the temperature of a place using colors, the lowest temperature I should represent with blue, the intermediate with yellow and the highest with red. But I can’t just fix these 3…
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answer1445
viewsHow to make 3d div responsive with bootstrap? as if you had left the div?
I need the site to be all responsive. I’m wearing a bootstrap. the way it is in the image below: --> my HTML code<-- <div class="col-sm-4 "> <div class=""> <img…
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answer60
viewsDownload the generated image
I want to put on my website the option to download some data from a form as image. In my current code I transform the content into image, but it is printed in HTML. Here the simplified code in…
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answer646
viewsImport Excell XLS Spreadsheet and write to Mysql database
NOTE: First excuse some ignorance, but I am beginner and do not understand in advanced PHP and SQL PROBLEM: I have some spreadsheets where I get some information, which is updated every 6 hours. The…
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answer402
viewsText with 2 different alignments
.table, th, td { border: solid #000000; border-collapse: collapse; border-width: 3px; } .th, td { border-width: 3px; font-family: Open Sans; } <!DOCTYPE html> <html> <head>…
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answer584
viewsError comparing two strings with float value
Good afternoon! I am trying to compare numbers with Jquery, they are values with decimals or not. when the value goes up to 999 everything works perfectly, but above this does not work as it should.…
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answers165
viewsHow to display/hide a field(input date) from a select field?
I have a select with two options: 0 and 1, when I select the option 0, I need you to display a field and when to select 1, the field shall be hidden. How can I get this result?…
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answers1230
viewsHTML inside a Stringbuilder
I have an HTML where I’m formatting it inside a StringBuilder, where there are "quotes" I am passing a bar, but it is not opening the correct HTML. public string CorpoPaginaHtml() { StringBuilder…
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answers94
viewsproblem with form duplicity
I’m having a very common problem, and I don’t know how to solve it. I’m going to graze a very simple php page to explain. The problem occurs when the user submits the form, and when he clicks on the…
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answer919
viewsProblems with url using Thymeleaf
I have a page that shows all blog posts. This page has a posting object that in turn has the attribute that is a list of categories. This list of categories is shown on the page in the form links to…
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answer70
viewsProblem with Navbar
I have a problem with the navbar issue. I am making 1 template but I find myself with the following error. As you can see on the right side the scroll is at the top but as soon as I go down this…