我已经创建了一个本地站点,用于我在rails中进行的一些辅助项目。
我正在创建一个基本上打开模态弹出窗口的网站,并显示有关其当前所在网站的一些数据。所以网站的标题和元描述就是它。
我想知道创建一个上面是我网站的iframe是多么容易,但我可以放置另一个我设置的测试网站以测试一些功能?
我在rails中使用mechanize来获取数据,这很容易,但我想知道如何在网站上创建嵌入式按钮?
# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
gem 'rails', '4.0.0'
# Use sqlite3 as the database for Active Record
gem 'sqlite3'
# Use SCSS for stylesheets
gem 'sass-rails', '~> 4.0.0'
# Use Uglifier as compressor for JavaScript assets
gem 'uglifier', '>= 1.3.0'
# Use CoffeeScript for .js.coffee assets and views
gem 'coffee-rails', '~> 4.0.0'
# See https://github.com/sstephenson/execjs#readme for more supported runtimes
# gem 'therubyracer', platforms: :ruby
# Use jquery as the JavaScript library
gem 'jquery-rails'
# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks
gem 'turbolinks'
# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
gem 'jbuilder', '~> 1.2'
# Lets start my custom gem pile here:
gem 'mechanize', '2.7.2'
group :doc do
# bundle exec rake doc:rails generates the API under doc/api.
gem 'sdoc', require: false
end
答案 0 :(得分:0)
在创建iframe按钮单击时编写此代码
$('#button').click(function() {
if($('#myIframe').size() == 0) {
$('<iframe id="myIframe" src="http://stackoverflow.com"></iframe>');
}
});