Building an HTML tree using the JsTreeBuilder gem

Usage

require 'jstreebuilder'


tree = "
<tree>
  <item title='breakfast'>
    <item title='Corn Flakes'/>
    <item title='coffee'/>
  </item>
  <item title='lunch'>
    <item title='soup'>
      <item title='tomato'/>
      <item title='oxtail'/>
    </item>
    <item title='apple'/>
  </item>
  <item title='mealtime'>
    <item title='melon' url='http://a0.jamesrobertson.me.uk'/>
    <item title='cheese burger'/>
    <item title='milk shake'/>
  </item>
  

</tree>
"

## or

tree ="
<?polyrex schema='entries[title]/link[title,url]' delimiter=' # '?>
title: Links to Foo

foo bar # http://someexamplewebsite.com/do/fun/rrr
  foo2 # http://someexamplewebsite.com/do/fun2/rrr
  foo3 # http://someexamplewebsite.com/do/fun3/rrr
doo # http://someexamplewebsite.com/do/dun/eee
"

#jtb = JsTreeBuilder.new :tree, {src: tree, debug: true}
jtb = JsTreeBuilder.new({src: tree, debug: true})
File.write '/tmp/tree4.html',  jtb.to_webpage
`firefox /tmp/tree4.html`

Output

Screenshot as observed from the browser window:

jstreebuilder tree