1、创建VModelSelect组件，代码如下：
<template>
<select :value="value" @change="$emit('change', $event.target.value)">
<option value="项1">项1</option>
<option value="项2">项2</option>
<option value="项3">项3</option>
</select>
</template>
<script>
export default {
model: {
prop: 'value',
event: 'change'
},
props: {
value: {
type: String,
default: ''
}
}
}
</script>
2、引用VModelSelect组件，代码如下：
<template>
<div>
当前选择项：{{ mocelSelectValue }}
<v-model-select v-model="mocelSelectValue"></v-model-select>
</div>
</template>
<script>
import VModelSelect from '@/components/VModelSelect'
export default {
components: {
VModelSelect
},
data () {
return {
mocelSelectValue: ''
}
}
}
</script>
