使用jQuery UI Draggable，如何在使用滚动条时避免拖动？ [英] Using jQuery UI Draggable, how to avoid drag when using scrollbar?

问题描述

很久以前我在我的应用程序中创建了一个对话框。对话框非常简单，位置绝对，通过javascript在屏幕中居中。

A long time ago I created a dialog box in my application. The dialog is pretty simple, position absolute, centered in the screen via javascript.

现在我已经将jQuery UI添加到应用程序但我不想使用jQuery UI的对话框只因为他们的工作方式不同但我确实使用jQuery UI使我的对话框可以拖动，因为它非常简单：

Now I have added jQuery UI to the application but I do not want to use jQuery UI's dialogs just because they work differently. But I did make my dialog draggable using jQuery UI as it is very easy:

$('#dialog').draggable();

有一个问题，我的一些对话框有滚动条。

但是使用可拖动的方法，如果有滚动条，则会因为拖动对话框而导致错误。

There is one problem with that, some of my dialogs have scrollbars.
But using the draggable method, if there is a scrollbar, it bugs because it drags the dialog.

使用滚动条时是否有对话框无法拖动的方法？

我注意到有一些方法可以避免拖动元素，但滚动条不是元素。

Is there a way for the dialog to not drag while using the scrollbar ?
I noticed there are some ways to avoid elements to be dragged, but scrollbars are not elements.

谢谢

编辑：JSFiddle： http://jsfiddle.net/FGXnR/

JSFiddle: http://jsfiddle.net/FGXnR/

推荐答案

作为解决方法，您可以尝试使用 handle 选项并且只能使对话框可以拖动不可滚动的部分。 （标题或其他一些。）

As a workaround, you could try using the handle option and only make the dialog draggable by the parts that aren't scrollable. (The title or some such.)

@AlexFigueiredo指出的另一个解决方案只涉及将内容/句柄包装在处理大小调整和滚动的 div 中 - 这似乎会阻止点击事件被发送到句柄。

Another solution that @AlexFigueiredo pointed out involves just wrapping the content / handle in a div that handles the sizing and scrolling – that seems stop the click event from being sent to the handle.

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