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.
Learn more…14,259 questions
Sort by count of
-
4
votes2
answers2173
viewsHow to log into Facebook using an active session cookie in the DOM?
I’m studying security in web applications. For educational purposes, I logged on to my Facebook page and copied my active session cookie obtained on document.cookie, then I opened another browser,…
-
4
votes1
answer1984
viewsHow to drag a div on my page?
How can I implement a drag and drop in div without that element messing with other elements of my page and getting over them? I also needed him to stay where he was before if I push Esc.…
-
4
votes2
answers976
viewsAttribute "wrap" of the textarea tag
What is the usefulness of the attribute wrap tag textarea? What is the difference between your values soft, hard, off?
-
4
votes1
answer676
viewsHow to create an association form (Picklist) in modal?
How to make the screen below in modal. Remembering that the boxes are multiple selection, and how to do that by clicking the button Associar > move to the right column the values I selected on…
-
4
votes2
answers945
viewsHow to use css in ion-list, ion-item?
Hello, I’m developing an app and on this screen I’m picking up data from a json, so I have to use ng-repeat, only this way I can’t use the css styles, because it doesn’t accept div or other way(at…
-
4
votes1
answer586
views -
4
votes1
answer74
viewsAttribute Translate: what will be the use of this future attribute?
What steps is the experiment of this attribute and when will the browsers begin to accept its use? And someone can understand and risks explaining what will be their real usefulness in the elements…
-
4
votes1
answer115
viewsWhen should I use "xml:" in front of some attributes?
I noticed that some attributes use xml: for example xml:lang="pt-BR"? It seems to me to be an attribute, but it is neither local nor global. In HTML5, its use is required? <html…
-
4
votes1
answer3424
viewsHow to rank with PHP
Well, I have a problem, I know how to pull the ranking and all. My question is I’m gonna pull the 6 with the highest score, and I wanted the first 3 to have a different background, like: Whatever…
-
4
votes2
answers78
viewsHide controls for flash (swf)?
How is the correct way to hide the controls in the SWF? For when the user right-click does not appear the options... These are the controls: This image here is what I want it to be about: I don’t…
-
4
votes1
answer502
viewsLoading external "pages" via AJAX. Will Google index?
Some talking to use #!, others say to use History API and others say that the Google already runs Javascript. I’m doing a project whose pages are loaded into a container leading. All link is an…
-
4
votes2
answers493
viewsAdding and removing elements in an array
I have the following structure: var elementos = ["teste1","teste2","teste3","teste4","teste5","teste6","teste7","teste8","teste9","teste10","teste11","teste12"]; var elementosPossui = []; function…
-
4
votes1
answer58
viewsIs the window rendered by the gift or does it come before that?
A curiosity: I wonder if the window is rendered by dom when loading the window, as the document is usually window.document.html. Or the dom comes after this parameter?…
-
4
votes2
answers1103
viewsJavascript - Pick up object id from a list generated with PHP and HTML
How do I get the object id of a list by sending as a parameter to a javascript function. How do I put the id in the send function()? <?php foreach ($contatos as $contato) { ?> <!-- Inicio…
-
4
votes2
answers21648
viewsImage alignment with CSS
I have a div that contains another div within, but this second div (from within) contains a <img src="">, how can I do to leave this div with the image aligned in the center of the first div?…
-
4
votes2
answers720
viewsclear input with event onchange javascript
Guys I have 2 input: <input name='nome1'> <input name='nome2'> I need to create a javascript that clears Nome2 when the value of name1 is modified. Can someone help me make it very…
-
4
votes2
answers1226
viewsHow to override one HTML page
Hello, I’d like to know if I could get a page to overlap ("raid") the other, like this model here:…
htmlasked 8 years, 9 months ago R. Ribeiro 71 -
4
votes1
answer819
viewsHow to customize a Select in columns?
Guys I have a select that shows CODE | TITLE | DESCRIPTION | UF 0001 | TESTE1 | NEW ITEM 1 | SP 0002 | TESTE2 | NEW ITEM ADD 2 | SC See that the column is disfigured, I would like to align this with…
-
4
votes4
answers7995
viewsAccentuation is unreadable on the page
My page (Header of a table and a modal popup), in accented letters or characters of the Portuguese language, are coming illegible. At the head of the page I have that statement: <head>…
-
4
votes2
answers257
viewsEvent click is lost on the next page in the pagination
I have developed a simple pagination page for my studies and am having a problem with the click event when I go to the next page. On the first page the event works but when I go to the next the…
-
4
votes2
answers2439
viewsHow to use the value of options?
Inside the "options.html" file I know exactly how to make a tagging work to enable some set of javascript like... <label> <input type="checkbox" id="test"> Habilitar </label> That…
-
4
votes2
answers70
views$. GET Jquery Dùvida
I have the method: RepoApi.prototype.getContributors = function() { var returnList = []; $.get(this.url).done(function(response) { console.log(response); returnList = response;…
-
4
votes1
answer169
viewshow to use foreach
Hi, I’m here to enlist the help of friends. I have this code below to list all products and be registered, but I’m not able to list them on the same page using foreach. Could your friends give me a…
-
4
votes2
answers449
viewsPutting Forward and Return Control on Slide Show
I would like to know how I can change the Slide Show script below so that it works with two action controls called Next and Previous and I need the Slide only change the text if the user click one…
-
4
votes1
answer342
viewsFloat 2 side-by-side with triangular tip
This is a tough one, and I’ll explain why, I have two Ivs like in the print below, the site is responsive, they should float side by side, but these Ivs have triangular tips, and they should scale…
-
4
votes1
answer809
viewsCommunication between pages via Javascript
I am developing a web app, where each page has an option to filter, for example, one for brands, then the models of these brands, after, the cars and then the years of the car chosen. I would like…
-
4
votes2
answers19877
viewsHow to include an action in the HTML5 sign-up button?
I have the following code: <form action="paginas/login.php"> <p id="log">Usuário: </p> <input id="cmpG" type="text" name="usuario"/> <p id="log">Senha: </p>…
-
4
votes3
answers13930
viewsChange color of an image by hovering the mouse over it
How do I effect CSS to move the mouse over an image it appears with colors and when removing it becomes black and white? I’d like to do with CSS or other than with the flash(R.I.P.).…
-
4
votes1
answer558
viewsWith Jquery grab all the elements
Hello I wanted with Jquery to pick up all the product_payment of a shop and change. Changing: In cash R $ 137,66 discounted or 12x with interest of R $ 13,69. To: Cash R $ 137,66 discounted or 12x R…
-
4
votes1
answer772
viewsLINK Anchor to Section Does Not Work in Firefox
$(window).load(function() { $('a.scroll').each(function() { var id = $(this).attr('href'); if (id.match('^#')) { var target = $(id).offset().top - 65; var title = $(this).attr('title');…
-
4
votes1
answer931
viewsLayout Template and Routes
I’m working on a system that uses MVC as follows, View -> HTML,CSS Model -> PHP Controller -> JS Basically all system actions work by going through the following order: User triggers some…
-
4
votes5
answers1744
viewsDifference between back-end and front-end?
Guys, there’s a home page that has 3 filters: (select) Property Type: House or Apartment (select) Business Type: Purchase or Rent (input) City or district The person enters with the 3 search…
-
4
votes1
answer74733
viewsProblems with: Uncaught Referenceerror: $ is not defined
There is a doubt in this forum here, but it doesn’t solve my problem. I have includes, including include jquery in the first line because link found this: Because, JS interpreter search for $ before…
-
4
votes1
answer2270
viewsHide part of a text with javascript
I have a table that is filled with data from a bank. One of the columns contains text that is sometimes long ( more than 1000 characters). I want to limit the display of this text in the table to…
-
4
votes1
answer106
viewsHow to Detect DOM and API Resources
How to know if the browser supports certain methods, estates and events. Checking whether an object querySelector, querySelectorAll, addEventListener, classList exists via Javascript. I’ve been…
-
4
votes1
answer590
viewsAlert only once Session
I wanted to know how to make an Alert appear only 1 time for the user in the session, in the case the Loga user and appears a div with Alert informed Logged in successfully , after closing this…
-
4
votes3
answers388
viewsVertical menu disappearing below the footer
On screens where the height is less than 600px the menu disappears below the footer. I also tried to leave the position as fixed, relative and with nothing but the result was the same. Follow the…
-
4
votes1
answer1864
views -
4
votes2
answers2945
viewsPopular a table with form data in Angularjs
I am learning angular.js and am having difficulties with the following code var myapp = angular.module("myapp", []) myapp.controller('controller', function reset($scope){ $scope.reset = function(){…
-
4
votes1
answer1153
viewsGet information from a div in C#
Well, I have a code that reads the page but I need the following: <a href="/t848p15-teste">2</a> The idea of the code is to look for a tag <a> that has this 2 and return the link.…
-
4
votes3
answers649
viewsLimit characters in div with contenteditable
I have a div with contenteditable="true" and would like the text that goes beyond 10 characters to be taxed with background red, as happens on Twitter. My main question is how to tax only the…
-
4
votes1
answer499
viewsPick up CSS Specific Element with Sign +
My question relates to this question: What the + sign in CSS means? I’m using the + sign to do an effect on a form I have. It works, but the point is that my form has validation. That is, when I…
-
4
votes3
answers31945
viewsHow to put one div overlapping another using only relative position?
You may find it unnecessary, but it’s because of an effect I want to use, and my question is this, if there’s any way to put one div overlapping another using only relative position on both
-
4
votes3
answers167
viewsAlignment of Divs
I have 3 Div, and I’d like you to be willing as follows: To Div1 is the div who "holds" the other two. I would like the DIV2 stood over the DIV1 ,superimposing the text. And that the DIV3 remained…
-
4
votes3
answers346
views.serialize() only lines marked with checkbox
I need to serialize() only on the lines selected with the checkbox <form id='form'> <table class='table table-bordered'> <thead> <tr> <th>Código</th>…
-
4
votes1
answer2415
viewsHow to take the button out of an input file (without JS)
I got the following input file and wanted to know how to remove the button, so that in the box show only the name of the file *It is not necessary JS, I have seen some examples and remember that…
-
4
votes1
answer2303
viewsBlogger: Como exibir apenas as postagens de um marcador (label) específico na homepage do blog?
I am facing serious difficulties in solving a problem in creating a template that should be simple to solve, but is already consuming me a lot of time without reaching a solution. It turns out that…
-
4
votes2
answers405
viewsHTML and Javascript integration
I am doing some initial tests with javascript, and I am not succeeding in trying to change a parameter of my HTML code. The idea is that when you click the "Message" button, the text is updated to…
-
4
votes2
answers37
viewsContenteditable attribute does not work
<input type="email" name="email-empresa" id="email-empresa" placeholder="ex: seuemail@domínio.com" class="txt-input" contenteditable="false" value="[email protected]"> I’m having trouble…
-
4
votes3
answers788
viewsHide description with ''Display: None " bad for SEO?
I have some links on the site and I will add a description to each of them, and hide the description, but I doubt if hide with display: none is bad for SEO. See how I intend to do <li><a…