Passing Javascript variable to <a href >
<script language="javascript" type="text/javascript">
var scrt_var = 10;
</script>
HTML Part:
<html>
this is a <a href ="2.html & Key= scrt_var">Link </a>
</html>
I just want to sent the javascript variable to link (url parameter)
No AJAX
If you want it to be dynamic, so that the value of the variable at the time of the click is used, do the following:
<script language="javascript" type="text/javascript">
var scrt_var = 10;
</script>
<a href="2.html" onclick="location.href=this.href+'?key='+scrt_var;return false;">Link</a>
Of course, that's the quick and dirty solution. You should really have a script that after DOM load adds an onclick handler to all relevant <a> elements.
put id attribute on anchor element
<a id="link2">
set href attribute on page load event:
(function() {
var scrt_var = 10;
var strLink = "2.html&Key=" + scrt_var;
document.getElementById("link2").setAttribute("href",strLink);
})();