jquery textarea leave event code example
Example: onclick focus out jquery
var focus = 0,
blur = 0;
$( "p" )
.focusout(function() {
focus++;
$( "#focus-count" ).text( "focusout fired: " + focus + "x" );
})
.blur(function() {
blur++;
$( "#blur-count" ).text( "blur fired: " + blur + "x" );
});