jQuery的淡入“慢"太快 [英] Jquery's fadein 'slow' is too fast

问题描述

我正在使用带有慢速选项的jQuery淡入淡出，但对于我来说还是有点太快了. 现在，我读到您只能在快和慢之间进行选择，但是有没有办法使它变慢?

i'm using the jquery fadein fadeout with the slow option, but it's still a little too fast for me. now i've read that you can only choose between fast and slow, but is there a way to make it slower?

推荐答案

您有两个选择.第一种是在通话中使用毫秒数:

You have two options. The first is to use a number of milliseconds in the call:

$('#myItem').fadeOut(1500); // 1.5 seconds

第二个选项是定义自定义速度，或者重新定义jQuery的本机速度:

The second option is to define a custom speed, or to redefine a jQuery native speed:

$.fx.speeds.slow = 1500; // 'slow' now means 1.5 seconds
$.fx.speeds.xslow = 3000; // 'xslow' means 3 seconds
$.fx.speeds.xfast = 100; // 'xfast' means 0.1 seconds

然后您可以像平常一样称呼他们

You can then call them as normal:

$('#myItem').fadeOut('slow');
$('#myItem').fadeOut('xslow');
$('#myItem').fadeOut('xfast');

这使您可以在整个应用程序范围内重新定义速度.

This allows you to redefine speeds on an application-wide basis.

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