<div class="a" data-id='0'>{{state}}</div><div class="a" data-id='1'>{{state}}</div><div class="a" data-id='2'>{{state}}</div>0待發(fā)貨 1已發(fā)貨 2退款div是后臺數(shù)據(jù)循環(huán)出來的。。。怎么給當(dāng)前state返回對應(yīng)的值。。。怎么說。就是以前js是這樣.var arr=['待發(fā)貨 ','已發(fā)貨','退款']arr[{{state}}],,,,就是vue里面怎么寫??
vue 怎么返回對應(yīng)值?
猛跑小豬
2018-10-17 15:12:16