如何处理自动完成组合框上的选择事件 [英] How to handle select event on autocomplete combobox

问题描述

我有一个jQuery ui自动完成组合框，我想为其处理select事件.我在Stack Overflow上找到了这个答案:将事件处理程序连接到jQuery Autocomplete Combobox

I have a jquery ui autocomplete combobox for which I want to handle the select event. I found this answer on Stack Overflow: Hooking event handlers to jQuery Autocomplete Combobox

但是这种解决方案似乎对我不起作用.我已经将以下内容添加到了组合框的原始代码中，但是当我更改选择内容时，控制台上什么都没有显示:

But this solution does not seem to work for me. I have added the below to the original code for combobox but nothing is displayed on the console when I change selection:

$( "#combobox" ).combobox({
         selected: function(event, ui) {
           console.log("Selected");
            // Event handling code goes here.
         } // selected
      });

jsFiddle

处理组合框选择事件的最佳方法是什么?

What is the best way I to handle the combobox select event?

推荐答案

在检查组合框代码时，您会看到触发了选择"事件而不是选定"事件.我不知道这个名称"selected"来自上面引用的帖子中.我正在使用JQuery UI 1.12.因此代码应如下所示:

On examining the combobox code you can see there's a trigger of a "select" event and not a "selected" event. I have no idea where this name "selected" came from in the above referenced post. I am using JQuery UI 1.12. So code should have been as follows:

$( "#combobox" ).combobox({
         select: function(event, ui) {
           console.log("Selected");
            // Event handling code goes here.
         } // selected
      });

更新了jsFiddle

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