jQuery jquery延迟()函数
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Jquery delay() function
提问by Phil
I have some jquery and am trying to apply a delay to it but can't seem to get it to work.
我有一些 jquery 并且正在尝试对其应用延迟，但似乎无法使其正常工作。
The current jquery is as follows...
当前jquery如下...
image.css({"visibility" : "hidden"}).removeClass("image-background");
and I have tried ammending this according to the jquery website (http://api.jquery.com/delay/) to apply the delay...
我已经尝试根据 jquery 网站（http://api.jquery.com/delay/）修改它以应用延迟......
image.delay(800).css({"visibility" : "hidden"}).removeClass("image-background");
but this doesn't seem to make any difference.
但这似乎没有任何区别。
Can anyone see a problem with this? Or how I could fix the problem?
任何人都可以看到这个问题吗？或者我怎么能解决这个问题？
Thanks in advance.
提前致谢。
回答by Rory McCrossan
The delay()function only applies to actions queued on the element. Most commonly, but not always, these are actions created by the animate()method. In this case, use setTimeoutto run some code after a specified interval.
该delay()函数仅适用于元素上排队的操作。最常见但并非总是如此，这些是由animate()方法创建的操作。在这种情况下，用于setTimeout在指定的时间间隔后运行一些代码。
Try this:
尝试这个：
setTimeout(function() {
image.css({"visibility" : "hidden"}).removeClass("image-background");
}, 800);
回答by RightSaidFred
.delay()is not only for animations.
.delay()不仅适用于动画。
It's for anything in a queue.
它适用于queue.
image.delay(800)
.queue(function( nxt ) {
$(this).css({"visibility":"hidden"}).removeClass("image-background");
nxt(); // continue the queue
});
For the down voter:
对于下选民：
