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v-for=“item in items”,把是双数的index的item剔除,不参与遍历

v-for=“item in items”,把是双数的index的item剔除,不参与遍历。。。。是用过滤器。。还是自定指令


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这样如何:
v-for="(item,index) in items" v-if="index%2!==0"


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