By using JS, it is possible to get a page source, and then respond users with this getting page
<p>I want to implement the following things by using JavaScript:</p>

<ol>
<li>using AJAX to get a page source;</li>
<li>put in some data into this page source;</li>
<li>show the changed page to users.</li>
</ol>

<p>So it is possible? If so, how?</p>

<p>By the way, I cannot use server side technologies. And if JS is not suitable for it, what client technologies can be used in this case?</p>
