参考:https://www.jianshu.com/p/cc37ca159a9c
<a-input class="jlDateInput" v-model="inputVal" @blur="handleBlur"/>
想在handleBlur事件中增加自定义的参数,代码需要改为
<a-input class="jlDateInput" v-model="inputVal" @blur="e=>handleBlur(e,'1')"/>
e是默认的参数,‘1’是自定义的参数