vue中的v-if查找数组中最后一个,给他加上新的样式


 vue:

var app=new Vue({
el:".xiaomi",
data: {
typeInfo: [{img:"image/type/phone_1.webp",name:"Xiaomi 12 Pro",price:"4699"},
           {img:"image/type/phone_2.webp",name:"Rog5s",price:"4999"}, 
          ],
    },
methods: {
},
created: function () {

}
});

html:(给下标索引为1的加上边框)

      

  •   //有边框
      //没有边框