Most voted "front-end" questions
In software projects, front-end is the part of the software system that interacts directly with the user. If the question is not about "front-end", do not use this tag, even if you are using "front-end" in your project.
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answer966
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answer526
viewsHow to create a Video Game style scroll horizontal menu?
I’m trying to create a menu with the following features: Horizontal with scroll Running via mobile touch/scroll. Leave the mid div option selected, with a Javascript/Jquery event (or a div inside a…
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answers57
viewsUsing Circle as a mask with Google Maps Api V3
I have a circle, and multiple rectangles, which I paint with some colors, but, I just want to see the colors inside the circle, not outside it. Example I just want to see the colors of the inner…
javascript jquery google-maps front-end google-maps-api-3asked 7 years, 3 months ago Matheus Morett 1 -
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answer155
viewsput an image under columns in Bootstrap
The structure is correct, the problem, when I try to put an image, the image goes down there along with the footer, this print I posted, is what the end result looks like. The code I’m posting is…
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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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answer72
viewsTrouble with Nan
Someone can help me with this site. The front part displays the prices only that just below displays again with Nan. When you enter any product, Nan disappears. Any hint how I can fix this? Any…
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answers257
viewsMaterializecss and conflicts with jQuery
I’m having a problem here using Materialize CSS and two versions of jQuery. I’m making a onepage site, and I put the Smooth scrolling Effect(I picked up on this site here >…
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answer83
viewsHow and why does getElementById not perform on page loading?
Business problem: I’ll create a system that will run on a server-less platform. It can be a local administration area interface (a client for a service), or a mobile app. The application will load…
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answer80
viewsJSF change information in XHTML
Good night. I have a java/jsf application I’m having a hard time showing information in XHTML, Well I have a SelectOneMenu to save information in the bank: <p:selectOneMenu id="PermissaoAcesso"…
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answer188
viewsInserting data-id and data-url into the Datatable extra field
Look at this code https://github.com/rg3915/frontend/blob/master/djfront/djbasic/templates/djbasic/customer_list_datatable.html#L53 defaultContent: '<i class="fa fa-close pull-right…
front-endasked 7 years, 7 months ago Regis Santos 1,574 -
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answer221
viewsAutoload no Javascript
I’m starting in Front End and wanted to know the best technique and tool/library to load dependency files on Javascript. I feel I could add in my html just a file . js and in this file control the…
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answer833
viewsRemove row from table after deleting via AJAX
I have a table that shows student records, and each row has a button to delete the student, and the deletion is done via AJAX. I would like to fadeOut the line that is deleted, so in AJAX Success I…
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answer309
viewsSub-Tables in Bootstrap
I’m creating a conventional table, which when clicked on in the group name it shows a sub-table containing the same columns and refactoring the results: NORMAL STATE: GRUPOS QUANTIDADE | GA | | 1000…
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answer174
viewsDrag image outside of div using Jquery UI
I have a div with a list of photos using the Bxslider plugin and I’m also using Jquery UI to perform drag and drop. Now, what I need is a way to drag the image out of this div (photos), because when…
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answers46
viewsScript via Link requires double click the first time it is requested
I’ve got three inline-block divs on an Row. These Divs contain 1 text paragraph with a link at the end to extend the div and print the remaining paragraphs. At the end of the extended div, there is…
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answer571
viewsHow to use Base64 image in Angular 2?
I am consuming the service of a json through Angular 2. And within an ngFor with my let professor of professores, has a line where I consume this image of type Base64: <div class="foto-card"…
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answers950
viewsIs there any method for me to create translations of pages with Javascript or Typescript?
I wonder if there is any method for me to create my own translations of static pages with Javascript.
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answer86
viewsHow do I load while the page is loading with Semantic UI?
Well, I just saw on the site of semantic the topic of loading, where the various types of loadings, but I was left with doubt of how I would do so that when the content was being loaded was with…
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answers49
viewsCSS not reflected in browser
I started a project in xhtml Primefaces, only when I make changes to the CSS it doesn’t change in the browser, only in the IDE. Browser design: Project in Eclipse IDE:…
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answers656
viewsShow button when hovering javascript
I am developing an application in jsf,css,javascrip in which when passing the mouse in the product will appear a button "Learn more" and when taking the mouse the button know more disappears , is…
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answer225
viewsHow does the Front-end part work with Oauth 2.0?
I did all the necessary part of the back-end to use Oauth and the api already returns the access_token and refresh_token, my question is, what is necessary to do in front-end (if possible with…
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answer377
viewsHow to organize my models in an Angular Cli project?
I wonder if it is possible and also if it is a good practice to organize my templates outside of a component directory. For example: I would like to keep my templates inside a directory called…
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answers215
viewsgetParameter returning the same value
I have a table where there’s a column ID - NAME - ACTION 1 -- USU1 -- VER 2 -- USU2 -- VER 3 -- USU3 -- VER in JSP I am storing the id inside a Hidden input. <input type="hidden"…
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answer55
viewsSearch validation
I started studying yesterday JavaScript and I’m having a hard time with the search validation. I am following the steps of a book that I am using for the proposed project. Needed to send the search…
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answer149
viewsDoubt Javascript Date() [front-end]
I’m building a personal blog using Github Pages and a desktop app con NWJS to do the back-end administration however I have a big question when presenting dates on the front-end. As it comes to a…
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answers124
viewsIs there a standard for Media Querie application?
I’m starting to learn now about Media Querie and I have a doubt I haven’t seen the answer. Is there any standard in the media querie application ? It is correct to have a media-querie.css file with…
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answers1203
viewsRegex to make full-name first letter uppercase, whether or not with a special character
I have the following variable in the Angular JS $Scope, with an Arrow Function: $scope.cad.nome.toLowerCase().replace(/\b\w/g, l => l.toUpperCase()); Which I need to format your content, which is…
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answer852
viewsTo return the function variable in Jquery
Hello I would like to return the state variable to inside another function. How do I do this? The returned variable in returnEndereco is Undefined. function retornaEndereco() {…
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answer2654
viewsHTML pages: fill in form and make this data appear on a second page both HTML, but how?
What I have to do seems simple, but I’m not getting it. I need to fill out a form and when clicking the save button it should show another page with this same data that I registered on the previous…
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answer737
viewsDisplaying 'load' warning when iframe update - html
I’m having trouble with an app, where the screens take a while to redirect. To get around the problem, I created a page with just an iframe, which contains the navigation between pages. The bigger…
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answers18
viewsCollapsibles do not work
I’m wearing a framework called SBAdmin, which is nothing more than Bootstrap 4. But by creating the same collapsible that FW provides as an example it does not work in certain cases, The error is in…
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answer71
viewsHow to prevent content from a div Edit together with the css Rotate effect?
Good morning to all. I put the Rotate effect on a div, but the internal content also spun along. How do I make him normal with standard alignment and the div continue with the Rotate? example:…
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answer318
viewsonclick "confirm" does not work Cancel button
I have an onclick confirm in my code that, if ok, it sends a variable to a specific page. If Cancel... it should cancel the operation. But even if you click on Cello, it is sending the variable to…
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answer159
viewsHow to override a Loader above the Divs at angular2
I’m trying to implement a Download in an angular project while requesting the request. but I’m not getting to position it in the center of the screen superimposing the other Ivs... look how it’s…
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answer27
viewsDoubt regarding reporting version in Bower
Good morning, everyone! I am developing a simple website with the purpose of front end study and I came across a question regarding Bower, tool that I am using to manage dependencies, which I could…
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answer533
viewsLaravel - can you just backend first?
I am learning Arabic and I can already do a few things (work with routes, Migrations, eloquent, controllers, etc). However, I keep bumping my head with the front, because I don’t know the best way…
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answer47
viewsadd select field dynamically (Laravel project)
I am creating a form of a repository and I have several fields like this modality. What I don’t know how to do is create a function so that when a person clicks on the + button next to the select,…
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answer3200
viewsCreating a message of success when able to perform an action LARAVEL 5.4
I’m trying to get you informed a message of success in a div when an action is carried out, however I could not yet, the error that appears is: (3/3) Errorexception Undefined variable: sucess (View:…
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answer730
viewsAngular application does not run locally on IE?
Follows the image of the error in the browser (Internet Explorer v.11): DETAIL: in other browsers (Chrome and Firefox) works (wheel/charge).…
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answers839
viewsGRID bootstrap system - col-Xs-X does not recognize width
I am studying bootstrap, and when formulating the GRID system a col recognizes the values LG, MD, SM, but does not recognize the requested XS. When I resize the browser to mobile size it always puts…
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answer487
viewsAngle inside a Google ray maps
I have a project using google maps, where I receive the latlng information (which will create a marker in this location), as well as radius and azimuth, knowing that the angle will always be 60°.…
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answers4381
viewsHeight of Row in bootstrap using percentage (%)
How to change the height of the Row in the Bootstrap using percentage? I tried the property height so much on the CSS, how much in the HTML pure, and did not work. In a nutshell, I want to have…
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answers111
viewsList in HTML table separated by category
I am in a development using Python and Django and as IDE pycharm. I have a list coming via Rest by mobile, with the name 'Athletes', and comes with the columns "name", "category", "time". I would…
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answers522
viewsI can Use Wordpress as Back-End
Eae guys, I have a frequent question about Wordpress and Web Design. I make websites using HTML, CSS and Javascript/Bootstrap 4 , SASS and etc. However, I don’t know the back-end , I could use…
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answer509
viewsImport Vuejs template from external html file
Is there any way to import an html file in the template? Vue.component('porcentagens',{ data: function(){ return { porcentagemSangramentoMarginal: 78, porcentagemPlaca: 78, porcentagemOLeary: 78, }…
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answers210
viewsFunction fecth: The CORS header 'Access-Control-Allow-Origin' is not present
I am trying to simulate an application I am running on a local Glassfish server. The IDE I am using is: Intellij. I built a method that consumes an API service from an address:…
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answer58
viewsHow to work with flat and minified files?
When writing a file .html, .css or .js we use its flat form, but when playing in production we use preferably minified files, usually named .min css., .min js.... The question that brings me here…
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answer1813
viewsHow to import my CSS styles and my JS scripts to an Ângular project?
I have an Angular 2 project, and would like to import the scripts and style sheets to my project. When I go to encapsulate my project in sessions, the ângular does not properly interpret the files…
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answers110
viewsAJAX + PHP - Order form
I am creating a contact form where user puts their personal data and then selects the products on which you want a quote. The fields of products are select and quantity input type="number". But in…
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answer141
viewsWhat are the advantages of using the box-Sizing property on elements?
I would like to know the advantages of the CSS box-Sizing property.