JavaScript VueJS event handling vuejs event handler,vuejs event handler parameters,vuejs event handler

mounted() {
            this.$events.$on("MapLoaded", this.initMap());
        }

You need to remove the braces on the end of initMap method call. So:

mounted() {
                this.$events.$on("MapLoaded", this.initMap);
            }
Answer:1

I had a similar problem with a handler declared outside of 'methods'
For clarity, this doesn't work

export default {
    name: 'app',
    created() {
        EventBus.$off('change-tab');
        EventBus.$on('change-tab', this.changeTab);
    },
    changeTab( newTab) {
        // do something smart
    },
}

while this works

export default {
    name: 'app',
    created() {
        EventBus.$off('change-tab');
        EventBus.$on('change-tab', this.changeTab);
    },
    methods : {
        changeTab( newTab) {
            // do something smart
        },
    }
}
Answer:2

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