Chrome上的GWT DeckLayoutPanel动画进入无限循环 [英] GWT DeckLayoutPanel animation goes into infinite loop on Chrome

问题描述

以下代码会在Chrome的最新（24.0.1312.52）版本中产生无限动画。与FF / IE相同的代码运行良好。

  public class Test实现EntryPoint {
 @Override 
 public void onModuleLoad（）{
 DeckLayoutPanel deck = new DeckLayoutPanel（）; 
 deck.setWidth（100％）; 
 deck.setHeight（100px）; 
 deck.setAnimationDuration（3000）; 
 deck.setWidget（新标签（Hello world））; 
 
 RootLayoutPanel.get（）。add（deck）; 
 
 
 
 
 
 
 $ b 
其他人也遇到过这个问题吗？ p> 
 
解决方案
这是GWT 2.4中的一个错误，由于Chrome中的更改，其中 requestAnimationFrame 现在使用亚毫秒定时器。这已在GWT 2.5.0中修复。
 
 
 
请参阅 https://groups.google.com/d/topic/google-web-toolkit/UBWsvHYM4SE 和 https://plus.google.com/113357348071579443502/posts/apHjmAcynRa 等。 
Following code results in the infinite animation on the latest (24.0.1312.52) version of Chrome. Same code runs well with FF/IE. 
public class Test implements EntryPoint {
@Override
public void onModuleLoad() {
    DeckLayoutPanel deck = new DeckLayoutPanel();
    deck.setWidth("100%");
    deck.setHeight("100px");
    deck.setAnimationDuration(3000);
    deck.setWidget(new Label("Hello world"));

    RootLayoutPanel.get().add(deck);
}
}
Has anyone else encountered this problem as well?
解决方案
This is a bug in GWT 2.4 due to a change in Chrome where requestAnimationFrame now uses sub-milliseconds timers. This has been fixed in GWT 2.5.0.

See https://groups.google.com/d/topic/google-web-toolkit/UBWsvHYM4SE and https://plus.google.com/113357348071579443502/posts/apHjmAcynRa, among others.

                        
这篇关于Chrome上的GWT DeckLayoutPanel动画进入无限循环的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！