问题:

How can I change the mouse cursor in Javascript or in jQuery ? I know it's a very classic question, but very strangely this JSFiddle doesn't work : http://jsfiddle.net/2Qffw/.

Here is the code :

$('body').css('cursor','pointer');

document.body.style.cursor = "pointer";

回答1:

Do it in both html and body:

$('html,body').css('cursor','crosshair');

http://jsfiddle.net/2Qffw/3/

回答2:

It does work, but you had an empty body.

http://jsfiddle.net/z6mhH/

HTML

<body>
    asdasdasdasdads
</body>

document.body.style.cursor = "crosshair";

回答3:

document.getElementById("mydiv").style.cursor="move";

回答4:

in Javascript, you can do it, you just have to use void 0; at the end of document.body.style.cursor = "crosshair";, so at the end, it should look like this: document.body.style.cursor = "crosshair"; void 0;.