代码：

<div class="block"><span class="demonstration">年</span><el-date-pickerv-model="value3"type="year"placeholder="选择年"></el-date-picker>
</div><script>export default {data() {return {value1: '',value2: '',value3: '',value4: ''};}};
</script>

效果：

参考：

Element - The world's most popular Vue UI framework