问题描述
我在这里关注答案:带有链式插件并选择框的jQuery的选择插件
I was following the answer here:Jquery's Chosen plugin with Chained plugin and select box
我发现我不遵循的那行-因为我不明白'liszt:updated'是什么意思-我在网上找不到很多对此进行解释的参考.
And I found a line that I just don't follow - as I don't understand what 'liszt:updated' means - I can't find many references to this online to explain.
具体在代码中:
$("#budget").trigger("liszt:updated");
jQuery中的'liszt:updated'是什么意思?
What does 'liszt:updated' in jQuery mean?
推荐答案
liszt:updated只是一个自定义事件，选择当时正在使用.这不是标准事件，因此您不会在网络上找到任何有关它的信息.
liszt:updated is just a custom event that Chosen was using at the time. It is not a standard event, so you won't find anything on the web about it.
此外，Chosen本身不再使用该事件名称(现在使用的是chosen:updated)，这将使查找该事件的引用变得更加困难.
Moreover, Chosen itself doesn't use that event name any more (they're using chosen:updated now ), which would make it even more difficult to find any references to it.
请参阅此处: 如何使用jQuery重置jquery选择的选项? .
See here: How do I reset a jquery-chosen select option with jQuery?.
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