https://github.com/adambeynon/opal-dom

Simple DOM for Opal (legacy?)
https://github.com/adambeynon/opal-dom

Last synced: 2 months ago
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Simple DOM for Opal (legacy?)

• Host: GitHub
• URL: https://github.com/adambeynon/opal-dom
• Owner: adambeynon
• Created: 2013-04-09T17:44:38.000Z (almost 12 years ago)
• Default Branch: master
• Last Pushed: 2013-04-09T17:45:11.000Z (almost 12 years ago)
• Last Synced: 2024-08-01T23:40:44.643Z (5 months ago)
• Language: Ruby
• Size: 246 KB
• Stars: 2
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome-opal - Opal Dom - Simple DOM for Opal (legacy?) (Uncategorized / Uncategorized)

README

        
opal-dom: DOM library for Opal

===================================

opal-dom is a dom library for opal to be used in the browser.

## Usage

Add to your Gemfile:

```ruby

# Gemfile

gem "opal-dom"

```

Add to opal builder task:

```ruby

# Rakefile

Opal::RakeTask.new do |t|

  t.dependencies = ['opal-dom']

end

```

Finally, require it in your opal app:

```ruby

# app.rb

require 'opal-dom'

Document.ready? do

  alert "document is ready!"

end

```

## HTTP

The `HTTP` class is a wrapper around the native browser 

`XMLHttpRequest`.

Usage example:

```ruby

HTTP.get("api/users/1") do |res|

  alert res.body

end

```

The response can be easily parsed from json using the `json`

convenience method.

```ruby

HTTP.get("api/users/1.json") do |res|

  puts res.json

end

# => {"name" => "Adam Beynon", "age" => 26, ...}

```

POST requests work the same:

```ruby

HTTP.post("api/users") do |res|

  puts res.ok?

end

```

Data can be added into the options hash:

```ruby

HTTP.get("api/find", data: { id: 10}) do |res|

  # ...

end

```

## Running specs

Clone repo:

```

git clone git://github.com/adambeynon/opal-dom.git

```

Get gems:

```

bundle install

```

Build opal-spec, opal-dom and the actual specs:

```

rake opal

```

Open `spec/index.html` in the browser.

## License

Released under the MIT license