使用元素ui和vue js将焦点设置在select更改后的输入上

<template>
  <div>
    <el-select v-model="selectedOption" @change="handleSelectChange">
      <el-option v-for="option in options" :key="option.value" :label="option.label" :value="option.value"></el-option>
    </el-select>
    <el-input ref="inputRef" v-model="inputValue"></el-input>
  </div>
</template>

data() {
  return {
    selectedOption: '',
    inputValue: '',
    options: [
      { label: 'Option 1', value: 'option1' },
      { label: 'Option 2', value: 'option2' },
      { label: 'Option 3', value: 'option3' }
    ]
  };
},

methods: {
  handleSelectChange() {
    this.$nextTick(() => {
      this.$refs.inputRef.focus();
    });
  }
},