jQuery fadeIn()的结尾在Chrome中出现“颠簸" [英] end of jquery fadeIn() has a 'bump' in Chrome

问题描述

我在Chrome中使用了非常简单的fadeIn和fadeOut.我只希望一个文本元素淡出而另一个文本淡入.工作示例: http://jsfiddle.net/luckycolor/7eR5Q/

I'm using a very simple fadeIn and fadeOut in Chrome. I just want one text element to fade out and another to fade in. Working example: http://jsfiddle.net/forgetcolor/7eR5Q/

我遇到的问题是，在fadeIn()的末尾有一个突然过渡到结束状态的问题.我称其为凹凸".元素逐渐淡入，但到最后，它失去了平滑度并立即完成了淡入淡出.

The problem I'm having is that at the end of the fadeIn() there is an abrupt transition to the end state. I call it a 'bump'. The element fadesIn smoothly, but right at the end it loses that smoothness and finishes the fade all at once.

有办法避免这种情况吗?

Is there a way to avoid this?

var cur = 1;
$('#btn').click(function() {

    if (cur == 1) {
        $('#txt1').fadeOut(500, function() {
            $('#txt2').fadeIn(500);
        });
        cur = 2;
    } else if (cur == 2) {
        $('#txt2').fadeOut(500, function() {
            $('#txt1').fadeIn(500);
        });
        cur = 1;
    }
});​

body {
    background-color:#666;
    color:white;
    font-size:20px;
    margin:20px;
}
#txt2 {display:none;}​

<div id="txt1">txt1</div>
<div id="txt2">txt2</div>
<br/><div id="btn">btn</div>​

更新:

这是一个视频: http://www.youtube.com/watch?v=n2IGED0pkVg

我的Chrome在OSX上的版本号是20.0.1132.21 beta(当前最新)

My Chrome version number is 20.0.1132.21 beta (latest right now) on OSX

提交的Chrome错误报告: https://code.google.com/p/chromium/issues/detail?id = 130801

Chrome bug report submitted: https://code.google.com/p/chromium/issues/detail?id=130801

推荐答案

如果我继续关闭Webkit字体平滑功能，则溶解效果很好: http://jsfiddle.net/7eR5Q/19/ 因此，显然，它消除了过渡过程中的平滑，并在引起凸起"之后添加了它.

If I go ahead and turn off the webkit font smoothing, the dissolve works great: http://jsfiddle.net/7eR5Q/19/ So apparantly it removes the smoothing during the transition and adds it after causing the "bump"

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