Font Awsome Icons not show anymore in title bar

[Baba]

we were using font awesome icons on windows title bars. after upgrade to last kendo version, it doesn't work anymore 

sintax was --- modal.setOptions({
                modal: true,
                width: "45%",
                height: "55%",
                minHeight: 440,
                title: "<span class='fa fa-info'></span> About..",
                actions: ["Minimize", "Maximize", "Close"],
            });

[Dimitar]

Hello Baba,

The observed behavior has been introduced after the R1 SP1 (2017.1.223) release.

At this point adding HTML to the Kendo UI Window's title property is no longer supported. This change has been introduced in order to prevent any possibility of a script injection when using this property.

As a workaround for this I can suggest using the jQuery API to append/prepend the needed HTML:

wnd.element.prev().find(".k-window-title").html("<span class='custom'>drag me</div>")

I have also setup a working Dojo example for you, which you can find here.

Regards,
Dimitar
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