0👍
✅
This
<xp:span
id="clickSpan">
{{row.name }}
<xp:this.attrs>
<xp:attr
name="v-on:click"
value="alert('ok')"
rendered="true" />
</xp:this.attrs>
</xp:span>
renders
<span id="view:_id1:clickSpan" v-on:click="alert('ok')">{{row.name }}</span>
So, it works.
I guess you have a syntax error in source panel and your changes don’t take effect yet.
Source:stackexchange.com