selected is the current item will not jump, nor will it trigger an event. The requirement is how to jump to the home page routing after going to the child page of the home page when the selected is still the home page? Thank you all.
<mt-tabbar style="position: fixed" v-model="selected">
<mt-tab-item id="home" @click="jump("-sharp/home")">
<span slot="icon" class="icon-home_light"></span>
</mt-tab-item>