<el-date-picker style="width: 50%;"
v-model="nowTime"
:editable="false"
type="month"
:clearable="false"
size="mini"
@change = "changeDate"
placeholder="">
</el-date-picker>
if it can be used correctly on ios12, there will be a problem of clicking on the cursor on ios11, and there will be problems that cannot be put away elsewhere