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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answer51
viewsProblem with slide show img’s
Code: // Can also be used with $(document).ready() $(window).load(function() { $('.flexslider').flexslider({ animation: "slide", controlsContainer: $(".custom-controls-container"),…
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answers50
viewsProblems saving information to the Database
I have this code, but for some reason you’re not saving the information in the database. Can someone explain to me what’s wrong with the code ? <?php require_once('functions.php'); add(); ?>…
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answer150
viewsGraphs highcharts plotting the dates which are the values valid for the month
I’m charting a graph that the date entries don’t match with the plotting. Example when I enter the date information 10/12/2017 it plots how (January 10, 2017) to correct this? Loading is done…
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answers3707
viewsHow to fill a select with Eloquent?
I’m using the Laravel 5.5 and trying to fill a input select with the Eloquent and using the following code: In the controller: $tipos = Tipo::pluck('nome', 'id'); return…
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answer94
viewsHow do I register several records
I want to do multiple contact records, I wanted it to be more dynamic, for example, the person has a number of phones or cell phones or emails and while on the site, she can click on a summation…
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answer169
viewsGenerate notification on the web platform every time a new form arrives
I am developing two applications one web (service) and another mobile (consumes the service), in apk the user send Formularies to the web application, hence I would like to create a kind of…
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answer195
viewsAppear Icone from the extension as per the file extension (doc, xls, pdf)
I’m on a demand for a php system. I am listing documents from a particular directory that is on the server in my html page <div class="tab-pane" id="docs"> <div class="table-responsive">…
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answers836
viewsShow button according to php parameter condition
I wonder if it is possible to make the button appear only if the parameter is true. Through the URL comes the parameter ../usuario?id=1¶metro=1 I tried that way but I couldn’t <?php…
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answer101
viewsProblem with modal
I do not know why when I click it does not open I called everything right and css is quiet .. @import url(https://fonts.googleapis.com/css?family=Montserrat:400,700); html, body { width: 100%;…
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answers367
viewsArray declaration in javascript
When I define an object like this: No error appears: However when I declare that this object is an array: Burst this error of indefinite variable:…
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answers59
viewsDoubts how to create a layout for editing information
I am developing an internal tool to control travel expenses of employees, however I am with a great doubt. I will explain the steps I followed to the moment. --> first the person enters the…
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answer1438
viewsI am unable to call a jquery file in html
Well I’m having a problem to call a script the navbar appears all right as in img: But the script doesn’t load I don’t know what happens I’ve tried to change the order and everything and it won’t ..…
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answer368
viewsHow do you make the lightbox appear in front of everything?
I use the Banner do Ebit for customers to be able to evaluate the purchase on the website, however the lightbox it always appears behind all the elements of the page. How to make him appear in front…
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answers46
viewsFiles giving error 404
My application is simple, I did with Angularjs, just to study, works quietly locally but when I go up to my server from Locaweb, the files keep returning 404, have some configuration that I need to…
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answer59
viewsMenu changing page content
Speak guys, I am producing a Site and I made an HTML + CSS Menu, the only problem is that the Menu is changing the positioning of the things that are below it, example: If there is a menu and below…
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answer309
viewsProblem leaving a fixed video in the background of a Section
( Section background is fixed, but video is not ) Could someone help me get the video fixed equal to bg from Ction? code: @import url('https://fonts.googleapis.com/css?family=Paytone+One'); *{…
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answer545
viewsCancel Event Click Jquery preventDefault
Hello, I am not able to use addClass when I give a replay on my page using ajax. What happens is that it adds the class to my html element for a moment, but the behavior is as if the page is being…
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answer805
viewsChange favicon in a Wamp project
I used the following code inside to change the favicon of my project <link rel="shortcut icon" href="img/favicon.ico"/> It worked well on the index, but when entering the same code on the…
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answer242
viewsI’m having a problem loading the page she goes straight to the footer
When opening the page on the localhost it goes straight to the footer: And it doesn’t start in the headline: The problem is in the form, but I have no idea of pq.. ] code: <form id="contact"…
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answer59
viewsI made 3 slidesshow but between the slidesshows this to be a space
My code: <div class="w3-content w3-row"> <div class="w3-third"> <img class="mySlides1 w3-animate-fading" src="comida/1.png" width="250" height="200" border="3"> <img…
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answer73
viewsI’m having a problem validating a contact form
Html code: <section class="contato"> <div class="parallax-targetaf section-0" data-parallax="scroll" data-image-src="img/4.jpeg"> <div class="container cf"> <div…
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answer192
viewsURL REFERENCE + PARAMETERS VIA GET
how can I pass a URL similar to this? I want to leave something like this: /questions/ask#comments? approved=true I know that this way below, works correctly the 2: /questions/ask?approved=true…
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votes3
answers1410
viewsDisplay more than one information in the same table with PHP and MYSQL
I would like to display in the table the information of the enrolled student and also the courses that he is enrolled. Final result that I would like to be shown: Nome Aluno | Telefone Aluno |…
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answer295
viewsHow the onchange event works when uploading a file
I’m trying to implement a music player using javascript, which works by uploading an audio file (.mp3), in the script when the file is uploaded, which occurs with the 'onload' event the function…
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answer372
viewsCreate a select of cities, when choosing the city goes to the site specific to the chosen city
This is my select, for a long time I try to use more do not know how it works, I see that many large sites use and the user select the city it shows the respective content, but the URL does not…
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answer249
viewsMenu only appears on scroll up
Good afternoon, someone can exemplify a script to make the menu of a particular Website only appear when we scroll up? Here is my menu ul.menu{ list-style-type: none; margin: 0; padding: 0;…
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answers4597
viewsInclude menu in all pages
I made the menu of a system I am doing in html and php, I wanted to insert this menu in all pages, however I wanted to change the active menu according to the open page, is possible ? My current…
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answer43
viewsHow can I create a filter for unavailable urls? (javascript)
Hello, I was wondering how I can filter certain sub-domains that would simulate my company’s brand for example: in a free hosting the user types a Sub-domain to the address of his website. if he…
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answer327
viewsHow to Recover Data from Input to Codebehind ASP.net
My question is the following: I have my HTML code and I am validating the fields with Javascript, but I would like to call the function and pass the value in Codebehind. Example String name =…
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answer1573
viewsUpload image only when you click a button to display
Guys I made a photo gallery a little big so I added an effect of slice in it are 64 images in case when the site loads only appears 12 and when the user clicks on see more will appear 12 in 12 it…
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answer60
viewsDrag & drop: Detect when element is not released in marked place
I’m working with drag and drop, and accurate to detect with JS when the element is not released in the marked zone, that is, when I drag the element but release it and it returns to its place. It is…
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answer32
viewsUser feedback
I have a php method that performs a certain task and then I need to give a successful/error feedback to the user and return to my index.php. This feedback can occur both before returning and in my…
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answer1194
viewsHow to access an image that went to my uploads folder via Fileupload
I have a form what makes uploads of images , when I upload , the path is saved in the database by the field path , I recover from the bench this image and play in a array image this.image = data;…
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answer901
viewsproblem when calling modal
I’m starting to learn about modal, so I looked for some examples and found one that would help me in what I need, but this with some mistake that I can’t identify. The code is this: <a…
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answer81
viewsHtml "Double" Select required
Hello, I’m trying to make a form in html where it contains TWO selects required, but I will use only one at a time, ie when I select one the other required should pass "beaten". The structure is as…
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answers1977
viewsHTML - Why use, or not use, " /> " to close tags without content?
I noticed that it is common to see some tag elements of the type Void with the closing /> Ex: <br /> <hr/> <meta name="twitter:domain" content="pt.stackoverflow.com"/> And right…
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answers1457
viewsHow to make the screen scroll by clicking on a <a> tag
On the page of a product there are two links: 1 with the amount of comments that already exist for the product and another saying "Write a comment". Further down on the page there is a "tab" tab…
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answer286
viewsProblem doing CRUD with HTML and JS
I’m not getting the edit button: var count = 1; function Insert(nome,idade){ var tr = '<tr>'+ '<td style="font-size:20px;text-align: center" class="tdnome">'+nome+'</td>'+ '<td…
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answer2256
viewsHow to link a computer file in my html?
How do I link a folder from my computer to my html file? Each folder I want to open is inside the same folder where I saved my html file. I’ll leave the screen print to help you understand. Inside…
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answers1354
viewsChange div size by hovering the mouse
I have a page with some Divs and would like to apply an effect when the mouse goes through some of them. What I would like to happen is that, when passing the mouse through one of the Ivs it…
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answers796
viewsHow to upload m3u file content to a list in php
The idea is to have a field input where the user places the m3u and by pressing the button the list of channels that is in that file m3u is shown below in a table. Fields that count in this file m3u…
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answer636
viewsHow to filter an Observable?
How to filter a Observable returned from Cloud Firestore? export interface Pessoa { nome: string; cidade: string; telefone: string; } pessoaList: Observable<Pessoa[]>; I have the method below…
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answer333
viewsHTML Binding Angular 4
Good afternoon, I need a hand with Angular 4 I have the following method: import { Component, OnInit, Input, Output } from '@angular/core'; import { Remedy } from '../remedy/remedy.model' import {…
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answer307
viewsNavigation bar with more than one Dropbox in bootstrap
I tried to create a navigation bar where you have the following columns: Home, Registration -> Customer registration and consultation -> Customer consultation. When I am in the query menu I…
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answer366
viewsPassing href address on a datalist
how do I redirect to "href" and not to "value"? Follows the code. <form> <input list="categorias" type="text" placeholder="O que você procura?" > <datalist id="categorias">…
htmlasked 6 years, 9 months ago user99842 -
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answers186
viewsSend data via modal and keep modal open with a result
I created a modal with a simple form this form will send information to a bd, so clicking send the modal should not close should show a result to the user. It turns out that what I did keeps…
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answer769
viewsRegister multiple records using the same form
I have a customer registration form where it is possible to register one customer at a time, how do I register two clients at once using this same form? Tested put one more input, but only register…
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answers61
viewsHeight of my website
Good evening, I made a responsive site and I was testing in Mozilla to see how it looked on mobile devices and it seemed all right, but when I put it on the air it did not look like I expected. This…
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answer143
viewsAdd footer with xhtml2pdf on specific pages with Django
I have a standard footer that is displayed on some pages when generating the PDF with the xhtml2pdf using Django which should be positioned at the bottom of the page. But in some I don’t want to…
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answer75
viewsDisplay only members with a status in a <select> with php Pdo
What I’m trying to do is select all members of the member table that have the Lider name in the "member" column display in select sorted by name. <div class="form-group"> <label…