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Recent questions tagged 请问，vue中methods传参，改成

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请问，vue中methods传参，改成 computed计算属性 然后返回一个函数的写法有什么区别吗，那种更好或者都一样？
    先上代码： html: <ul id="app"> <li v-for="item in 20" :class="computedClass(item)" @click="clickIndex = item" >{{item}}</li> </ul> js: data:{ ... 两种方式哪种更好，为什么？或者是说都一样？ 对于这种情况有没有更好的解决办法...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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3.4k views
1 answer
请问，vue中methods传参，改成 computed计算属性 然后返回一个函数的写法有什么区别吗，那种更好或者都一样？
    先上代码： html: <ul id="app"> <li v-for="item in 20" :class="computedClass(item)" @click="clickIndex = item" >{{item}}</li> </ul> js: data:{ ... 两种方式哪种更好，为什么？或者是说都一样？ 对于这种情况有没有更好的解决办法...
asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)
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