element-ui整理

• 只能选择未来时间

<el-date-picker
    v-model="ruleForm.year"
    value-format="yyyy"
    type="year"
    placeholder="选择年份"
    :picker-options="timeOption"
    style="width: 100%"
/>

<script>
timeOption: {
    disabledDate(date) {
        return date.getTime() <= Date.now()
    }
}
</script>