如何在Rails 3应用程序中使用jQuery而不是Prototype? [英] How to use jQuery instead of Prototype in a Rails 3 application?

问题描述

我想在Rails 3应用程序中使用jQuery而不是Prototype.

I would like to use jQuery instead of Prototype in my Rails 3 application.

Rails 3的官方"方法是什么?

What is the "official" Rails 3 way to do this?

推荐答案

首先，您需要安装gem，方法是将以下行添加到Gemfile中:

First you need to install the gem, by adding this line to the Gemfile:

gem 'jquery-rails', '>= 0.2.6'

(并运行bundle install) 然后，您需要转到public/javascript文件夹，并用以下文件之一替换rails.js文件: http://github.com/rails/jquery-ujs .

(and run bundle install) Then you need to go to the public/javascript folder and you need to replace the rails.js file by the one from: http://github.com/rails/jquery-ujs.

执行此操作的正确方法是:

The proper way of doing this is to do:

rails generate jquery:install

或者如果您要包括jQuery UI:

or if you want to include jQuery UI:

rails generate jquery:install --ui

在Github页面上:

这将删除Prototype.js Rails库，添加最新的jQuery 库并获取适配器.确定 选择覆盖"rails.js" 文件.

This will remove the Prototype.js library from Rails, add latest jQuery library and fetch the adapter. Be sure to choose to overwrite the "rails.js" file.

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