title: Script to change value of a text - Javascript
body: <p>From this question i came to know text element's value can be changed by JS <a href="https://stackoverflow.com/questions/6243303/set-maximum-number-of-item-in-select-list-html">Set maximum number of item in Select List - html</a></p>
  
  <p>can anyone give some code or some tips ?</p>
  
  <p><em>My intention is not hacking, i need to know this, coz i'm writing a web app where most of the validation is done by JS</em></p>
  
  <p><code>Edit</code><br>
  Looking for guide on running JS from client side on a page served by a server [on some text where it's <strong>readonly="true"</strong> ] !</p>