带有插件的jQuery .delegate()? [英] jQuery .delegate() with a plugin?

问题描述

我正在使用名为 jkey 的插件.

I am using a plugin named : jkey.

现在我想将.deligate()与它一起使用.

Now i want to use the .deligate() with it.

此插件的基本语法为:

$(document).jkey('a',function(){
    jkey.log('You pressed the a key.');
});

问题 我该如何提供这样的参数?我想发送我尝试执行的键值"a"

QUESTION How do i supply the arguments like in this i want to send the key value 'a' i tried to do this

$("#hmm").delegate(".mm","jkey","a",function() {
    $("#get").html("WOW");
});

但失败了

推荐答案

#hmm必须在开始时出现，并且.mm是要绑定的内容.您还需要给它一个事件，例如'click'

The #hmm needs to be present at the start and .mm is what is being bound. You also need to give it an event for example 'click'

$("#hmm").delegate(".mm","click",function() {
    $(this).jkey('a',function(){
        jkey.log('You pressed the a key.');
    });
});

上面的代码没有多大意义，但是它将侦听ID为"hmm"的现有元素内具有"mm"类的元素的单击.单击后，它将把jkey绑定到.mm元素.

The code above doesn't make much sense but it will listen for a click on an element with class of "mm" inside an existing element with an id of "hmm". Once click, it'll bind jkey to the .mm element.

详细说明您要做什么，我可以举一个更好的例子

Elaborate a bit on what you're trying to do and I can give a better example

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