// widget_button.ysl2

template "widget[@type='Button']", mode="widget_class"

||

class ButtonWidget extends Widget{

frequency = 5;

init() {

this.element.addEventListener(

"mousedown",

evt => {

change_hmi_value(this.indexes[0], "=1");

});

this.element.addEventListener(

"mouseup",

evt => {

change_hmi_value(this.indexes[0], "=0");

});

}

}

||