1. html
<p class="index__Feature-list-itemlist-title newline"> {{item.name| ellipsis}} </p>
2. 过滤器filter ,超出32位显示...
name: 'index',
filters: {
ellipsis (value) {
if (!value) return ''
if (value.length > 32) {
return value.slice(0,32) + '...'
}
return value
}
},
效果:

