问题描述
我使用YUI 3.3.0和自动完成小部件。我是全新的,以YUI。事情是这样的。我有自动完成的工作。
I'm using YUI 3.3.0 and the AutoComplete widget. I'm entirely new to YUI. Here's the thing. I have AutoComplete working.
我如何捕获由自动完成触发的事件?该文件指出,当用户从列表中选择一个项目一个选择事件。我想一个功能附加到事件。我该怎么做呢?
How do I catch an event fired by AutoComplete? The documentation states that a select event is fired when a user selects an item from the list. I want to attach a function to that event. How do I do that?
推荐答案
下面是该插件的做法为例,http://tivac.com/yui3/so/skladjfyhafjk_autocomplete.htm
Here's an example for the plugin approach, http://tivac.com/yui3/so/skladjfyhafjk_autocomplete.htm
只要通过你的事件处理程序作为配置的一部分,当你第一次自动完成插件到输入。
Simply pass your event handlers as part of the config when you first plug autocomplete into the input.
Y.one("#ac").plug(Y.Plugin.AutoComplete, {
resultHighlighter: 'phraseMatch',
source: ['foo', 'bar', 'baz'],
on : {
select : function(e) {
console.log(arguments); //TODO: REMOVE DEBUGGING
}
}
});
您也可以订阅该元素已经用它连接到命名空间插入后(AC)。
You can also subscribe after the element has been plugged using the namespace it attaches to ("ac").
Y.one("#ac").ac.on("select", function() {
console.log("post-plugin event subscription"); //TODO: REMOVE DEBUGGING
});
如果您正在使用它作为一类,它的工作原理是这样的。
If you are using it as a class, it works like this.
var ac = new Y.AutoComplete({
inputNode: '#ac',
source: ['foo', 'bar', 'baz']
});
ac.on("select", function() {
console.log("Class event subscription"); //TODO: REMOVE DEBUGGING
});
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