Questions tagged as 'front-end'

Tagged questions
2
answers

Doubt - insert html mask

Hello, I need to put a mask as follows: I have a field: <input type="text" required maxlength="4" name="minimumGrade" id="minimumGrade" ng-model="capacity.minimumGrade"> It is necessary that in this field it receives on...
asked by 16.11.2016 / 13:18
0
answers

Aurelia - error executing command npm run build: prod

I'm learning the aurelia (front-end framework) and downloaded a demo project ( Aurelia_Full_Esnext_Webpack ) from link . I'm running the npm run build: prod command, but it displays an error at the end of the build. The development build r...
asked by 21.01.2017 / 19:33
2
answers

Error when using CSS nth-child () [closed]

.citacao-bio { background-color: #D9E5E3; border: 10px solid #C2CCCA; width: 250px; box-sizing: border-box; margin: 20px 40px; float: left; position: relative; } .citacao-bio:nth-child(2){ float: right; } <div...
asked by 19.09.2016 / 14:56
1
answer

Customize BootStrap menu

I want to make a menu in a HEAD with a dropdown, I'm trying to customize a bootstrap code but without success follows the code: * { padding: 0; border: 0; box-shadow: 0; list-style: none; margin: 0; } header { backgroun...
asked by 13.09.2016 / 03:57
0
answers

V-Model giving problem in Components

Hello, I'm new to VueJS and I'm doing a chat following a tutorial. In the tutorial the teacher inserts a v-model into an input into a component and it's all right. When I do this, the component is not rendered on the screen, and the console resp...
asked by 30.10.2016 / 06:58
0
answers

Graphic primefaces Spark Charts

I'm using primefaces to make my graphics, however I have a problem. The graphs generate true, but I have to move the mouse to display the values as in the following example: I want the values to always appear there, regardless of whethe...
asked by 01.08.2016 / 15:20
0
answers

Problems with .container-fluid and @media

I am a beginner in Bootstrap and am using the framework for a school work. Previously, I was using the class .container to leave the content "together", but as I did not like the space around I decided to use .container-fluid . S...
asked by 09.08.2016 / 16:50
2
answers

How to retrieve html text from the database?

I'm using the editor TinyMCE , the data is saved correctly in the database, however I do not know how to do it and display it on the screen. It's coming back to me like this. Would anyone know how to solve it? Thanks to the commun...
asked by 02.08.2016 / 14:25
0
answers

Problem with NPM NodeJS Compass

I have a problem here with NodeJS. First slash the command: npm i Then run the command: grunt Here's the error: Warning: Couldn't find the 'compass.bat' binary. Make sure it's installed and in your $PATH Use --force to...
asked by 01.05.2016 / 01:12
0
answers

Show and receive response from a p: confirmDialog triggered through the Managed / CDI Bean

I have a view with a record button, but the method that executes on the record button does some checks on the bean and asks the user if they really want to save. Show the dialog: RequestContext.getCurrentInstance( ).execute( "PF('confG').show(...
asked by 29.04.2016 / 18:18