如果在基于Webkit的浏览器中未移动指针，鼠标光标不会改变 [英] Mouse cursor not changing if a pointer is not moved in Webkit-based browsers

问题描述

让我们假设我们有简单的jQuery代码，如下所示:

Let's assume that we have simple jQuery code like the following:

var $document = $(document);
$document.ready(function() {
    var $test = $("#test");
    $document.keydown(function(e) {
        e.shiftKey && $test.css("cursor", "pointer");
    });
});

问题在于，如果将鼠标指针移到#test块上，然后按下Shift键，WebKit不会更改#test块的鼠标光标.但是，一旦移动光标，Chrome和Safari就会将光标样式更改为pointer-完全符合预期，但没有鼠标移动.这个错误(?)与Firefox无关，我没有在Internet Explorer和Opera下检查它.

The problem is that WebKit does not change the #test block mouse cursor if the mouse pointer is moved over the #test block, and the Shift key is pressed then. But as soon as you move the cursor, Chrome and Safari change the cursor style to pointer - exactly as it's expected but without mouse move. This bug (?) is not relevant to Firefox, and I didn't check it under Internet Explorer and Opera...

那么，有人遇到过同样的麻烦吗?也许，有针对性的解决方法吗?

So, did anyone have experience with the same trouble? Perhaps, is there a workaround for that?

谢谢.

推荐答案

这是当时Webkit引擎中的一个众所周知的错误，并且没有真正的解决方法.

This is a well known bug in then webkit engine, and there is no real workaround for it.

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