通过Ajax使用gmaps4rails渲染Google地图 [英] Rendering google map using gmaps4rails through Ajax

问题描述

我只想按需渲染地图(以最大程度地减少加载时间)，这意味着显示地图"之类的链接应在指定的div中渲染地图.我该怎么办?

I want to render the map only on demand(to minimize the loading time), means some link like 'Show Map' should render the map in a specified div. what should i do?

推荐答案

只需使用此处描述的'to_gmaps4rails'方法: https://github.com/apneadiving/Google-Maps-for-Rails /wiki/Methods

Simply use the 'to_gmaps4rails' method described here: https://github.com/apneadiving/Google-Maps-for-Rails/wiki/Methods

基本上，请执行以下操作:

Basically, do:

<%=raw assets_hash.to_gmaps4rails(true) %>

这将仅呈现显示资产所需的js.

This will render only the js necessary to display your assets.

因此，包括gmaps4rails.js和.css(如果需要)，以及div以托管地图.

So include gmaps4rails.js and .css (if necessary), and the div to host the map.

这篇关于通过Ajax使用gmaps4rails渲染Google地图的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！