Questions tagged as 'usabilidade'

Tagged questions
4
answers

What is the best way to represent an Address?

By modeling addresses in an application, I naively followed the standard form when representing in the DB (ie separate tables for country , status strong city , neighborhood etc - joins everywhere), and in the user interface (html) I p...
asked by 19.12.2013 / 01:04
3
answers

What is the impact of changing the default behavior of an HTML element?

Recently there was a question here in Stack Overflow about changing the default behavior of checkbox to act on the page as a radio , that is, when selecting an item, the others should be deselected, keeping the selection unique. Res...
asked by 12.06.2017 / 19:59
1
answer

How to present the unhandled exceptions?

Every application fails, it's true. In a Windows desktop application, when an unhandled exception pops up, the following explodes on the user's screen, closing the program: It'snota blue screen , however inconvenient, non-explanatory and gen...
asked by 06.10.2017 / 05:55
2
answers

What is the best type of column to record amount of time?

We usually use DateTime to record a specific moment. But what if I want to record that an event lasted half an hour (00:30) or an hour and a quarter (01:15)? I thought of converting to decimal, so the input of 01:15 by the user would have t...
asked by 17.07.2014 / 14:26
0
answers

Does CSS Box-Shadow property affect page performance and rendering of elements?

I know the box-shadow property is relatively old, and widely used. But when I use it in excess, I say by applying box-shadow to 100 elements on the same page I've lost performance? I made this first print with more than 400 divs...
asked by 26.10.2018 / 16:58
0
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Login screen just like Gmail

I've been watching the login screen of Gmail has the imput field and text that looks like placeholder, but when the mouse cursor Being from the field, this text goes up and stands as a label, does anyone know how to do it?     
asked by 27.09.2017 / 03:21
1
answer

Usability of grid actions

When we talk about usability, we have N parameters. By having records and even being able to countless actions. What is the best way to handle these actions? Put the actions on the grid line? with dropdown for various actions ... Lea...
asked by 03.09.2014 / 03:46
1
answer

Search for officials, multi-forms or single form?

I'm developing an app that should be made available to employees of a particular company, so that coworkers themselves can evaluate one (two, three, etc.) work friends by answering questions (several of them, quantity configured too by the rh se...
asked by 11.03.2017 / 01:24
1
answer

Improve visual information in Chart.js

I'm developing a system and I use chart.js to generate my charts. However, at the usability level, it is bad because it does not show all the information in the columns. LookingatthechartaboveapparentlyshowsthatinformationexistsonlyintheTota...
asked by 15.03.2018 / 14:51
0
answers

Long forms

I already understand that the best practice is to use one field per line, unless it has a direct relation, for example: Address and phone number. Reference. But I work on a system that in many fields, whether they are mandatory or not depen...
asked by 04.09.2018 / 16:24