Question

I have three div elements that I want to access. I set the same ref value on all three divs, but when trying to retrieve these elements in Vue, the elements variable is empty. WHAT I am expecting here is an array of three div elements with the same ref value.

我的同仁会对这个问题有何影响? 还是我试图以错误的方式对待这些因素?

<template>
<div class="container">
    <div ref="newsletterElement">
      Element1
    </div>
    <div ref="newsletterElement">
      Element2
    </div>
    <div ref="newsletterElement">
      Element2
    </div>
 </div>
</template>

<script>
  export default {
    name:  Test ,
    mounted() {
      const elements = this.$refs.newsletterElement;
      console.log(elements);
    }
  }
</script>

Answer 1

home {{ item }} export default { name: "Home", components: {}, data() { return {}; }, computed: {}, watch: {}, created() {}, mounted() { console.log(this.$refs["myDiv"]); }, methods: {} }

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