Is it possible to have a dynamic field name in jsrender like this.
{{<cellcontent>}}
Common template as generic one. Cell content value is bound to a datasource. Is it possible?
Your question is not very clear, but if you are asking about using JsRender templates along with data-binding so that when the data changes the rendered result is automatically updated, dynamically, well yes, that is what JsViews is all about: http://www.jsviews.com/#jsviews. (JsViews is a data-binding layer on top of JsRender).
Here is a simple example:
var tmpl = $.templates("#myTemplate"),
data = {name: "Jo"};
tmpl.link("#content", data);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="//www.jsviews.com/download/jsviews.js"></script>
<script id="myTemplate" type="text/x-jsrender">
{^{:name}} <br/>
<input data-link="name trigger=true" />
</script>
<div id="content"></div>