Change Widget Description

Hi danblack 

Based on the existing script shared at the start of the thread, the below code will only run on the current widget, as it includes the Widget unique OID to the CSS selector, narrowing the scope to the current widget.

widget.on('ready', function (_, env) {
    var color = '#209DBB';
    var fontSize = '20px';
    var fontWeight = 'bold';

    var widgetID = env.widget.oid;

    var widgetHeader = $('widget-header', `[widgetid='${widgetID}`)

    var newCSS = {
        'color': color,
        'font-size': fontSize,
        'font-weight': fontWeight,
    };

    widgetHeader.css(newCSS);
});

The code can be changed as needed, as long as the Widget OID is kept in the CSS selector (in this case used with jQuery), the styling will only be for the current widget.