<p v-html="prob.instructions"></p>
<p v-if="!!prob.preview" v-html="prob.solution"></p>
<p v-else class="problem-time">{{ timestamp2date(prob.added) }}</p>
- <button @click="$emit('show-problem')">Show</button>
+ <button v-show="!preview" @click="$emit('show-problem')">Show</button>
<div v-show="prob.uid==userid && !preview" class="button-group">
<button @click="$emit('edit-problem')">Edit</button>
<button @click="$emit('delete-problem')">Delete</button>