如何动态地向jQuery滑块添加多个句柄 [英] How to add multiple handles to a jQuery slider on the fly

问题描述

我想这样做:

1. 在某些事件下向jQuery滑块添加一个句柄
2. 该手柄应具有ID，以便在滑动时可以访问其值. 任何想法如何做到这一点? 此处是JSfiddle中的代码，其中实现了带有两个句柄的滑块.我需要做的就是通过触发某些事件即时添加句柄，并获取每个句柄的值以供进一步利用.

1. Add a handlle to a jQuery slider on some event
2. That handle should have an id so that when it slides, I can access its value. Any ideas how to do this ? Here is the code in JSfiddle where a slider with two handles is implemented. All I need to do is add handles on the fly by some event triggered and get the values each handle for Further utilization.

推荐答案

根据

I don't see any possibility according to the documentation on http://jqueryui.com/demos/slider/. You could destroy and recreate the slider when a value is added or removed. This requires you to store all current values of existing handles. Not a super elegant solution but it's the only one I currently see besides updating the jquery ui library.

我用一个简单的示例更新了您的小提琴: http://jsfiddle.net/FPCRb/4/

I updated your fiddle with a simple example: http://jsfiddle.net/FPCRb/4/

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