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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answer2876
viewsInstagram API get information about a particular post
Is it possible to access the media (of course public) without having the authorization of the user responsible for it? The idea is to know the number of likes and comments of a particular post via…
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answers27
viewshow to call a javascript function on all buttons with a class
would like to call this function that is called all imput by id="inviardesb" and exchange them for all input you have <div class="classchama"> as I call by div this function <div…
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answers43
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answers154
viewsJavascript remove() does not work
See the script below. Why remove() doesn’t work? I recently posted on this link: post something similar, but in the other case, the problem was why the button was inside a form, but this time there…
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answers5155
viewsHow to create a link to view files on the server?
I have a folder called userFiles at my root. When the admin opens the screen it sees a list containing the user name and a column with the link to view the file that that user previously uploaded.…
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answer1292
viewsBest option to replace IFRAMES
I am currently working on the development of a platform with many different functionalities and pages, we are using IFRAMES to save repeated loads (Menu, shortcuts, etc), however the use of IFRAMES…
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answer89
viewsAjax Stacking Requests
I have a web page that displays a list of people registered in my comic book. Each name is a hyperlink that, when clicking it, an Ajax function opens a modal containing specific information of the…
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answers141
viewsWhich HTML attribute cannot be modified?
Using PHP I display a table, in id of each li, I put the id of the record that is in the database. Once they displayed, I have an option that deletes the record, I do it through AJAX, caught the id…
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answer488
viewsReports in a web application
I am developing a web application and I am in need of a help in the generation of reports , I am new and do not know what is the best tool for generating reports, if and through a Framework ,…
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answer1598
viewsCommand "see more"
I have a mobile page, it has enough texts with various information on such a subject, with a few paragraphs, I wonder if there is a way to leave a paragraph of each subject in view with three dots…
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answer587
viewsHow to concatenate 2 Strings with Java in HTML
I am using the following input with 2 pre-set values. <input type="text" class="read-only" value="${FORM.dataAgendamento + FORM.horaAgendamento}" readonly="readonly" size="40"/> If they are…
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answer46
viewsUpload image using ajax
I wanted to insert an image on the server using AJAX. I have tried to do it in a number of ways but I am unable to upload the image to the server. If anyone can find a solution, I would appreciate…
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answer376
viewsCheck initial and final date and insert text between them!
Good morning, I have a code "ready" in which the user must register an event that will later be shown in a calendar, well the first part is already ready but the second is giving me problems, I…
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answers131
viewsHtml, icon respecting page background color
I am inserting on my page an image that has an event, this image has a drawing, and the background of the drawing is white, I would like this background of this drawing to be filled with the same…
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answers361
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answer201
viewsHow to clear an input when clicked?
I have a form and I want it to appear in the field when loading the page "Insert your name here" and when the user clicks to type, I want that sentence to go away! Is it possible ? How is it done?…
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answer29
viewsSend data together with form
Complementing my previous question (goo.Gl/rNMK7c) and I want that when clicking the button to fill the form the code take which product the customer was interested, because there will be a button…
htmlasked 7 years, 8 months ago Clayton Furlanetto 193 -
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answers389
viewsfont-face url does not load
First of all, I warn you that I did not find anything in the searches that could solve my problem. These are the paths of folders and files: _pasta_da_html pagina.html arquivo_da_fonte.ttf…
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answer265
viewsDiv occupies the entire width of the screen
I am building a layout where there is a bar at the top of the screen that plays from side to side. I used the property witdh:100%;, but I did not get a satisfactory result. The body of the page is…
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answer210
viewsSubmenu bearing(scroll) jquery
Hi I need my submenu scroll to appear the other options pq when opening does not fit on the page, and neither in the tablet and mobile layouts. I’ve tried using css overflow-y and more is not…
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answers369
viewsShould I use form or div?
In case it is sent with ajax I believe that it is even recommended to use the tag form, but if I am only doing something with javascript, that is only on the client side, for example change the…
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answer48
viewsLog in using a native Facebook dialect from a Progressive Web App
Hello! I’m developing a website that will use Facebook as an authentication method. However, instead of using the web dialog, I would like to use Facebook’s native dialogue on Android (or iOS). I…
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answers604
viewsDynamically Place Plot Value
I have a form with 3 input 1 Total value 2 plots 3 Value of the Tranche I am specifying that by placing the total value and the number of installments, already fill in the value of the installment.…
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answer242
viewsHow to allow the user to add a new option in a <select>?
I need to mount a select where the user can add new options, so I need the select to allow typing and a button next to it would call the function to include in the list. How can I do that? I only…
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answers809
viewsBreaking table into multiple pages
I am creating a web application that displays two tables of equal sizes However, both have about 100 lines each, I would like only 25 rows of each table to be displayed and to see the rest of the…
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answer49
viewsProblems in Child Nth
I have the code below, it is working perfectly, the only problem is that if I add one more read or a few more it changes its formatting. I wish it was the same now, but no matter how many Lis there…
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answer39
viewsHow to activate certain CSS from certain scrolling?
Good morning I would like to know how to activate certain CSS from certain scrolling. For example, in some portfolios, in the skills part, most put a circle that when descending the full page…
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answer373
viewsJavascript Calculate Portion of a value coming from checkboxs
I have here a code for when checkboxs are selected add a value to a label, and another code for the user to enter in an input the total value and select the number of installments for the operation…
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answer992
viewsFilter and pagination
I developed a web page that uses paging and filter, both made in PHP. What makes after using the filter, and select for example page 2, the information will be lost because it will reload all the…
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answer1484
viewsHow to align form fields in HTML
Hi, I’m developing an HTML form. I wonder how I can align the text boxes to fill? <html> <head> <form> <title>Formulário</title> </img src…
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answer264
viewsChange which "type input" appears
I have a code that makes form with questions and various types of answers("text, radio, check-box") and would like a code with jquery to place in my html that when the person selects text-option…
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answer163
viewsJustify contents of a variable
I am working with texts, reading what was typed by the user and saving in the variable subject matter. I would like that, when the variable was called, its contents be shown on the screen with…
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answers44
viewsMake a select with options that will be saved and variables!
Good morning, I would like to create a code where I have a select with various options and when one of them is selected and the user gives Submit, the string of this option is passed to a variable,…
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answer182
viewsHTML does not run when inside a PHP variable
Good morning friends. I’m returning an html code through the BD in php, when I echo the variable instead of running the html code it displays as if it were a text someone knows how to help me? From…
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answer5653
viewsControl image overlay and HTML CSS text
Good evening, I would like to know how to control the order of image overlay and text in html, in the script below the text is above the image, as I can leave the text below the image? <html>…
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answer858
viewsSave variable after refresh php
I have a code that saves the POST from an html form in the $ID variable, in case when this POST occurs the page changes due to this variable, so I would like to save it somehow so that I didn’t lose…
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answer51
viewsHow to access version of a . exe file with Javascript?
I’d like you to help me solve a little problem. I need to access the property called "version" in my file, and I know this is done in Javascript. But I don’t know which tag to use, or what to do to…
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answers220
viewsHow to send form but remove null fields
How do I send a form for example via GET or POST, but without sending fields that are null? To make it very clear, I want the form to be submitted even with some empty fields, but that these empty…
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answers677
viewsDropdownlist with data from an Enum
I need to make a Helper where I pass an Enum and it mounts a Dropdownlist based on all values of Enum, I tried to do as follows: C#: public static HtmlString DropDownListEnumFor(this HtmlHelper…
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answers77
viewsHow to Rewind an Ordered String List
Let’s say, I click the button More and I’m going forward to A - Z. Now I wish to go back to Z - A click on the button Least. Code: var i = 0; var j = 0; var n = 0; function prox(){ j++; i += 20;…
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answer848
viewsjquery - variable pass from one page to another
well, I have this scenario... my index.html calls another page (home.html) and there are two variables in the index that I want to take home to make my decisions... index code.…
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answer586
viewsTabbed Navigation with CSS and jQuery
I have a problem formatting my page... <ul class="abas"> <li><a href="#noticia1">Empreendimento</a></li> <li><a…
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answers194
viewsHow do you animate an anchor call?
the links are inside a div and the buttons that call them are outside that div, everything is working, I would just like to put an animation in this transition. P.S. the transition is horizontal.…
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answers47
viewshtml Javascript does not accept empty data
Good, I’m having trouble with an html form where the data doesn’t go empty to the comic. I have Javascript but it is not working correctly. Jsfield: https://jsfiddle.net/ogr6oa0t/ Code: <form…
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answers49
viewsI can’t get file name and save to database
I’ll be more specific, I have the system that works as follows, it scans a folder and takes all the txt files from the folder and shows me in link form, when clicking on the link it shows me what is…
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answer651
viewsText alignment
I’m trying to get a text to appear in line. This text is in a ruby variable on Rails. As follows: <div class="grid" data-masonry='{ "itemSelector": ".grid-item", "columnWidth": 400 }'> <div…
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answer99
viewsdoubts about css action in div
Good guys I would like to know how I can make a div trigger the None display when I’m with Focus in the ex input code //CSS .email:focus > div.oculta{ display:none; } //HTML <div…
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answers61
viewsForm field above all elements on page
I am developing a site, but there was a small bug that I can not solve, there is a search form in the main div, and a menu that is fixed, above any element on the page. However, when opening the…
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answers558
viewsWebcam Photo Taking using java script
Folks does anyone know how I do to capture photos from web cam by a web application through some java script plugin and pass it to the server via POST? A e de preferencia que a foto fique em um…
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answer37
viewsProblem with titles on the site,
Here is the website for you to take a look. The problem is this, in the main news and in the sub news there are these title that is with a half-giant space between one line and another ... now in…