Adding Css Class to day header


If anyone can tell me how i can give CSS class to calendar day header… ( dhx_scale_bar )
Where dates and Date name are mentioned on top in below screenshot .

It’ll be great help to me.

Waiting for anyone to reply Please.


Try to use week_scale_date template to solve this issue

Just wrap the date into the container with CSS class

var format =;
scheduler.templates.week_scale_date = function(date){
    return "<div class='className'>" + format(date) + "</div>";

But this class will not be added for the element with class dhx_scale_bar. If it is critical for you, the only possible way is adding a new class to the element manually,