jQuery可拖动启用和禁用 [英] jquery draggable enable and disable

问题描述

我已经尝试过执行任何操作，但是始终会收到相同的错误

Ive tried anything to do this, but always get the same error

$(".tooltip").draggable('disable');

错误:初始化前无法在可拖动对象上调用方法；尝试将方法称为禁用"

Error: cannot call methods on draggable prior to initialization; attempted to call method 'disable'

在初始化之前?因此，我无法在实际拖动该选项之前将其删除?香港专业教育学院也尝试过droppable，似乎无法禁用它们而没有得到此错误.

Prior to initialization? So I cannot remove the option before its actually being dragged around? Ive tried with droppable as well, cant seem to get them disabled enabled without getting this error.

我发现我的类中有一个不可拖动的元素(当您查看错误时这很有意义).现在，我只需要找到一种方法，即可禁用所有可拖动对象而不会引发错误:)

edit: I found out that I have an element with the class that is without draggable (which makes sense when you look at the error). Now I just have to find a way so it disables all the draggables without throwing the error :)

推荐答案

尝试一下:

$(".tooltip").draggable({ disabled: true });

这将在可禁用状态下初始化可拖动对象.然后，您可以使用

This initializes the draggable in the disabled state. You can then use

$(".tooltip").draggable("enable");

稍后要允许拖动时.

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