jQuery .show('slide'，{direction:'right'})不起作用，但是.show('slide') [英] jQuery .show('slide', { direction: 'right' }) doesn't work, but .show('slide') does

问题描述

我要在顶部菜单(ListItems)的开头插入菜单选项并使用

I'm inserting a menu choice at the beginning of a top menu (ListItems) and using

$('#newMenuItem').show('slide');

成功.但是，我不喜欢它从左上方滑入的方式，所以我将其更改为

successfully. However, I didn't like the way it slid in from the upper-left, so I changed it to

$('#newMenuItem').show('slide', { direction: 'right' });

不幸的是，一旦我更改了它，我将不再获得新的物品.实际上，没有比上述行低的代码了.

Unfortunately, once I changed it I no longer get the new item at all. In fact, no code lower than the above line is getting executed anymore.

有明显的原因为什么这行不通?我正在使用Visual Studio 2012附带的jquery-1.7.1.

Is there an obvious reason why this wouldn't work? I'm using jquery-1.7.1 shipped with Visual Studio 2012.

推荐答案

在特定方向上滑动的效果并不与香草jQuery捆绑在一起，而是属于此处的文档.

The effect of sliding in a specific direction doesn't come bundled with vanilla jQuery, but it's instead part of jQuery UI; including jQuery UI (in addition to jQuery) in your project should make it available. See also the documentation for the effect here.

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