内容简介：Working with Flutter it is a pleasant experience. Easy, fast, productive, it just works.We can create Flutter Apps for iOS and Android in an extremly short time. But even more, we canGoolge says Flutter web it is
Working with Flutter it is a pleasant experience. Easy, fast, productive, it just works.
We can create Flutter Apps for iOS and Android in an extremly short time. But even more, we can deliver a web based experience to the users. not just mobile “native”.
Goolge says Flutter web it is not ready for production . I believe so, there are still some missing features when it comes to making your App ready for the web.
But that does not mean that we can just use it and be aware of the little limitations we still have.
I have been working on a web based project with Flutter. The first issue I found is that the user does not have the same experience as on the web.
The issue
One thing you just notice straight away is that the mouse is not like in the standard web when hovering on clickable elements .
It does not change to a little hand to let you know you can click on it.
Well, I wanted to deliver a web site! not a weird web!
So how can you make Flutter web look like a proper web showing the correct cursor style.
The Solution
Modify the index.html giving an Id to the container.
<body id="flutter_container">
In your dart file:
Wrap your “clickable” widget into this MouseCursor widget that looks like this:
class MouseCursor extends MouseRegion{
static var clickableArea = document.getElementById("flutter_container"); //your element id
MouseCursor({@required Widget child}):super(
child:child,
onHover: _mouseOnHover,
onExit: _mouseOnExit);
static void _mouseOnHover(PointerHoverEvent event) {
clickableArea.style.cursor = "pointer";
}
static void _mouseOnExit(PointerExitEvent event) {
clickableArea.style.cursor = "default";
}
}
So you should use it this way:
MouseCursor(child: TwitterHeart() ) );
That is it! Easy right!?
If you like , you have any question or suggestions, please leave a comment or send me an email!
Happy coding with Flutter! :blue_heart:
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持 码农网
猜你喜欢:
本站部分资源来源于网络，本站转载出于传递更多信息之目的，版权归原作者或者来源机构所有，如转载稿涉及版权问题，请联系我们。
Clean Architecture
Robert C. Martin / Prentice Hall / 2017-9-20 / USD 34.99
Practical Software Architecture Solutions from the Legendary Robert C. Martin (“Uncle Bob”) By applying universal rules of software architecture, you can dramatically improve developer producti......一起来看看 《Clean Architecture》 这本书的介绍吧!
