title: oracle apex trigger mouse click over region using jquery
body: <p>I have 3 regions in my apex page. R1,R2 and R3. R1 is a tabular region. R2 and R3 are sub regions of R1. I  want to trigger a fake mouse click event on region R3 when a button is clicked, using javascript. so to trigger mouse click on region R3 ( static id: R3 ) I used the code </p>
  
  <pre><code> $('#R3').trigger("click");
  </code></pre>
  
  <p>But that doesn't work. When I inspected the page, I found the region id as 'SR_R3_tab'. So I changed the code to</p>
  
  <pre><code>$('#SR_R3_tab').trigger("click");
  </code></pre>
  
  <p>That didn't made any progress . How can I do this ?</p>