问题描述
这是tolerance选项的来自jQuery UI文档的部分:
相交:可拖动对象与可放置对象至少重叠50％
intersect: draggable overlaps the droppable at least 50%
默认值为intersect，但是如果鼠标指针不在可排序项目上方，则无论拖动的元素至少比另一个可排序项目(我期望的功能)高出50％，都不会发生排序.也在演示页面上发生(上面链接)
The default is intersect, but if the mouse pointer is not above the sortable items, the sort does not happen, no matter that the dragged element is at least 50% over another sortable item (the functionality I expect) This happens on the demo page as well (linked above)
这是jQuery UI中的错误，还是我理解错了?
Is this a bug in jQuery UI, or am I understanding it wrong?
推荐答案
这完全与您在IE9，FF11和Chrome18中所述的相同.
This happens exactly as you described in IE9, FF11 and Chrome18.
当鼠标至少在50％以上时，相交会重叠.
我认为这是不正确的文档.
Intersect overlaps when mouse is at least 50% above.
I think this is the documentation who is not correct.
我在JQuery Bugtracker中没有发现与此相关的错误.
I found no bug related to this in JQuery Bugtracker.
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