使用 google place api 和 jQuery 自动完成

发布于 2024-12-01 06:12:02 字数 655 浏览 0 评论 0原文

我正在使用 googleplaces 和 jquery 来实现一旦用户开始在输入字段中输入内容的目标，它就会调用 googleplaces 并在下拉列表中提供结果（通过 jquery ui 自动完成）

我的问题是，在我的自动完成中我在那里的函数

source: function( request, response ) {
initialize()
}

，我试图调用这个函数

function initialize() {
service.search(request, callback);
}

，它工作得很好...但问题是...初始化调用了函数callback()...所以我不知道如何听查看回调何时完成。

例如，我在这里会做什么：

source: function( request, response ) {
// need code here to know when initialize and callback are done and are sending me the list of results from google ?
}

在我使用结果中的 $.map 生成下拉列表之前，我只是不确定如何等待 googleplaces 完成。

原文

I'm using google places and jquery to achieve the goal of once the user starts typing in an input field, it does a call to google places and feeds the results in a dropdown (via jquery ui autocomplete)

My problem is, in my autocomplete function I have

source: function( request, response ) {
initialize()
}

In there, I'm trying to call this function

function initialize() {
service.search(request, callback);
}

Which works fine... but the problem is... initialize does a call out to the function callback()... so I'm not sure how to listen to see when the callback is done.

So for example, what would I do here:

source: function( request, response ) {
// need code here to know when initialize and callback are done and are sending me the list of results from google ?
}

I'm just not sure how to wait for google places to get done, before I use $.map from the results to produce the dropdown.

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