i am using a element ui library where i have add a functionality to open a popup on the key enter, it works on the click but when i use tabindex to go to that element and click enter, it does not work.

here is my code

<span role="button" tabindex="0" @keyup.enter="filtersPopUp">Open Popup</span>

opening a popup is happening with this

<el-popover placement="bottom-end" trigger="click" popper-class="xPopUp" v-model="xPopUp" >

https://element.eleme.io/#/en-US/component/popover documentation link