jsont.rhtml

来自「ruby on rails web敏捷开发之路第二版 源代码」· RHTML 代码 · 共 25 行

<!--
 ! Excerpted from "Agile Web Development with Rails, 2nd Ed."
 ! We make no guarantees that this code is fit for any purpose. 
 ! Visit http://www.pragmaticprogrammer.com/titles/rails2 for more book information.
-->
<%= javascript_include_tag "jsont" %>
<%= javascript_include_tag :defaults %>
<h1>JSONT Demo</h1>

<% form_tag('javascript:void(0)') do %>
JSON  <textarea cols='40' rows='20' id='json'></textarea>
Transform  <textarea cols='40' rows='20' id='transform'></textarea>
<br/>
Result  <textarea cols='40' rows='20' id='result'></textarea>
<br/>
  <input id="go" type="submit" value="Transform" />
<% end %>

<script type="text/javascript">
Event.observe("go", "click", function() {
  $("result").value = "";
  $("result").value = jsonT(eval("("+$("json").value+")"), eval("("+$("transform").value+")"));
})
</script>