Most voted "html5" questions
HTML5 (Hypertext Markup Language, version 5) is a generic term for recent web technologies (HTML, CSS, and Javascript). It is also the latest iteration of the HTML Recommendation scheduled for 2014, and featuring new elements and Apis.
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answer253
viewsforeach to insert multiple Rows
I am trying to insert several Rows into a Mysql table with the user-filled content in an HTML form, when it does Submit. What I need is that when several options are selected in the options of a…
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answers110
viewsHow to insert SVG dynamically?
I have several SVG’s and need to insert them dynamically into HTML5 and responsibly... How do I do this feat? Remembering that I will have to manipulate each image svg id. NOTE: THE SVG WILL BE…
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answer87
viewsResize and auto-adjust an image
Hello, all right? I would like to know do inside a section, a set of photos next to each other with different sizes. HTML: <section class="secao-inicio trabalhos"> <h2…
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answer357
viewsReduce fonts or break text in Bootstrap 4 or HTML5
The names of people in my HTML, when responsive, has a break, as shown in the following image: The name Sanderson, the "N" goes down? Follow the HTML snippet: </section> <section…
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answers522
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answers113
viewsHow to center a form without affecting the Abels?
I have a form like this: The form is within a class called container which has the following attributes: ` .container { width: 80%; margin: auto; padding: 30px; } If I add one text-align:center in…
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answers2153
viewsHow to refresh the page without forwarding information to the php database
I am working on a simple message system, and it works, but whenever a refresh is given on the page, the information of the last Internet is sent back to the database. And if nothing has been filled,…
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answer118
viewsTransparency problem using position Fixed in css
I’m trying to create a menu that doesn’t move independently of the user scrolling on the page using position fixed. However I am having a problem with transparency, whenever the menu meets with…
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answers51
viewsError while uploading some photos
I made a script that uploads a photo to the server and saves the name in Mysql, but some photos it does not send, some types type JPEG 3 mega up is not sent and gives error. index php.: <form…
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answer519
viewsImprimi [Object Htmlinputelement]
When I mount my table dynamically only my first element is mounted correctly. Others print a strange datum [Htmlinputelement Object] index <!DOCTYPE html> Product <h1…
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answer67
viewsInformation Is Not Loaded in MODAL Edit After Paging
Good morning Galera, I’m having a question and I was wondering if you could help me... In this first img, I have a table made with data table with a list of entries, and each of them has the option…
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answers533
viewsHow to show next field when user click green button
I have several fields that are hidden and should only appear when the user clicks the see button next to the first field. My initial idea would be when the person clicks the green button (after the…
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answer1981
viewsHow to Overlay an Image with another?
I’m having trouble positioning one image after another without using position absolute/fixed. When using Divs instead of imgs, if you apply a float:left, it is in the context above the other Divs,…
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answers1031
viewsHow to create a panel that Displays/Hides fields using Html/Bootstap/Javascript
I need to implement on a screen, a search panel that needs to appear when I click the button (Advanced Search) and within that panel there should be a "Close" button that, when clicked, will hide…
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answer147
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answer72
viewsPHP - Uploading multiple images does not work
I am implementing a Drag and Drop scheme in my project, as in the example below: var holder = document.getElementById('holder'), tests = { filereader: typeof FileReader != 'undefined', dnd:…
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answer325
viewsDrag and Drop between columns with Sort, move cards between them
I’m developing an application where I have 3 columns of cards, I need the cards to be moved from one column to the other and between each other. I was able to get the card moved to another column,…
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answers25
viewsheader, side menu and footer on all pages
How to use the same footer, side menu and header on all pages of my site? For header and footer, I tried the following: <html> <head> <script…
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answer32
viewsSeparation of Tabs
I performed the separation in Tabs of two sections, however they are not divided and end up leaving in the same separation, regardless of which separation I click. I’d like you to stay on screen,…
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answer28
viewsRequests between Web and PLC Siemens small delay
This Jquery function is controlled when a Switch from my page is made a change $("#statusM1").change(function () { if (statusM1 == 0) { url = "index.html"; name = '"motor"'; val = 1; sdata =…
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answers20
viewsPlace Progressbar inside a JQGRID cell
Como Coloco the Progressbar within the last column according to the Time Travelled? var grid1 = $("#jqGridRiscoAcao").jqGrid({ url: '/Qualidade/RiscoAcao/Listar', datatype: 'json', mtype: 'GET',…
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answers242
viewsHow can I create an event where I click on a div that contains details of a product and after that this product opens on the same page?
What I want to do: a section on my site where you have a div with title, an image and a text q represents something, for example a drum (musical instrument). And that when I click on this div to…
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answers239
viewsInsert google search script into the search bar I did
I use my search bar on my site and I will use the google search system, only I didn’t necessarily want to use the bar that google generates, I wanted to use mine, someone can help me? (function() {…
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answer48
viewsJavascript Formatting of Dates
could you help me please? I would like to use the function below in a logic that I am creating, but I would need the function below to return to me only the last week of the month, I am not able to…
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answer64
viewsExecution of Hover for social network
How to make so that when the execution of the Hover occurs in the partner networks it does not move all the partner networks, only the one with the mouse and the others stay fixed? They’re all…
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answer62
viewsHow to improve the formatting of information within my Div?
Gentlemen, I need to format my Div according to the image attached below, with Meta information about Div, etc. Currently my code is breaking this information into lines, as attached image. Follow…
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answers318
views"fixed" footer at the bottom of the page, but after the content
I currently have the following code: html, body, .content{ height:100%; } nav { height: 15%; background-color: red; } footer { position: fixed; bottom: 0; width: 100%; background-color:…
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answer67
viewsStart a function in the click and stop it by clicking again?
Initially the background of the circle should be white. When you click the circle run in loop the changeCor function and when you click again leave the background of the white circle stopping the…
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answer240
viewsWhy doesn’t the ajax work?
I have a code that does what I want, but refresh the page. I have tried several ways to use ajax to send the data to the database, but it still doesn’t work, and I have 3 questions about ajax: 1 -…
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answer187
viewsAlign lists of different sizes in Bootstrap div
I have some lists that are fed through a query to the database, IE, the amount that will show is uncertain, but I limit show up to 5 records per category. How are you: One list is occupying the…
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answers1221
viewsJavascript: How to insert multiple whitespaces into a paragraph <p> element?
Good afternoon! I’m inserting into a HTML TAG <p> some blanks, to complete the number of characters within a certain description (120). I need the blanks to stay visible on the page. Down with…
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answer258
viewsProblem making inputs appear and disappear with jquery
I need to do some inputs on my form of the mobile version are hidden and displayed by clicking on the button called Busca avançada I created a code jQuery but it’s not working I don’t know what I’m…
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answer40
viewsChanging content of a page based on the <a> that called it
I have a file index.html multi-tagged <a> the href of them all point to the same file, detalhe.html. In this file detalhe.html i have tags for <image>, <ul><li>,…
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answer119
viewsText larger than the button
I got a problem I can’t seem to solve. I made an accordion, as in the image below using bootstra 4, the desktop version of it looks like this: But the cell phone version the text gets bigger and…
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answer439
viewsHow to take the first and last class Parent of a div contained within a TD via CSS/SASS?
I would like to know how to get the first and last Rent of a class set (.date) that is contained in a div within an element . Following is an example of a code tree: <table> <tr>…
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answer40
viewsI need the name of the package to appear in the history table but the id_package is appearing
public List<HistoricoViagem> ObterTodosParaJSON(string start, string length) { List<HistoricoViagem> historicoViagens = new List<HistoricoViagem>(); SqlCommand command = new…
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answers138
viewsnavbar does not load properly
I’m studying HTML and decided to add the Bootstrap 4 in a small project. When browsing the component listing on the Bootstrap I came across the following navbar: <nav class="navbar…
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answers389
viewsmedia querie does not work
Hi, I’m trying to get the background of a Ction to have a color on mobile and a desktop image but it doesn’t work. I’ll send you the code and print it out. Apparently you seem to be right, but it…
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answer451
viewsCreate a div with links to social networks
Everybody, good afternoon, everybody. I would like a help to create a div with 3 images for social networks, but I would like them to be divided in equal parts, as well as in the image below: So far…
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answers45
viewsFailure to trigger an event
I have a function called conferirPalpite() that in thesis should be triggered by the button "Send guess" (this button has an id = "uploadPalpite"). I can add the value on the screen but when…
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answer275
viewsCHANGE INPUT FILE STATUS
And ae! So, I wanted that when choosing a photo in the input, the name of the file/ photo was printed under the input or inside, whatever... Ahh, yes... The input ta with diplay:None; only that a…
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answer792
viewsBanner animated with HTML5
Good afternoon Folks, I received a request to create an animated banner in HTML5. I created the banner using HTML and CSS, and it worked correctly. The client was trying to implement on his site,…
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answer58
viewsImage does not float with bootstrap 4
I’m trying to get the image to be next to the content on devices bigger than large but this does not occur: Follows my code: <div class="container"> <div class="row"> <div…
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answer406
viewsHTML CSS - Organize images(figure) with captions(figcaption) on the page?
I’m having trouble putting the caption inside my image, I want the caption to be at the bottom of the image (inside it), another thing is that my Section.gallery is not inside my div#interface and I…
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answer79
viewsclose tab using JQUERY
I am trying to click on the link Open the tab but when I click Open all would have some way when I click open only the tab corresponding to what I clicked and when I click again close again .…
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answer135
viewsMenu animation using HTML+CSS
How can I make an animation with the "appearing" submenu and when it disappears do a "disappearing" effect using CSS? * { margin: 0; padding: 0; } .menu { width: 100%; height: 50px;…
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answers148
viewsexecute Jquery calculation for each corresponding div
well I’m creating a star rating system but I’m not able to get jquery to apply the correct Width for each span in the example below I have three DIVS and each of the 3 Divs within them has <span…
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answer55
viewsCentralize a NAV - With video background
I need to center a text, but with justify-content: center and align-items: center I’m not getting through. Not even if I put for example, top: 50% and left: 50%, items are not exactly in the middle.…
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answer189
viewsCSS image gallery
I’m trying to make an image gallery for a website, I took a demo that I found on the Internet and I’m trying to edit it, but I would like to modify to the mini-tura of the images to be interspersed,…
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answers1189
viewsJoin several PDF files into one
I am developing an application to join several pdfs in one, I managed to do through two uploads, however, I would like in one upload to be able to select several and unify the pdfs. Could someone…