方式一:
<sit-property sit-widget="sit-time-picker"
sit-value="vm.StartTime"
sit-format="'HH:mm'"
sit-validation="{required: true}"
sit-read-only="false">开始时间:</sit-property>
方式二:
<sit-property sit-widget="sit-time-picker" sit-value="vm.currentItem.StartTime" sit-format="'HH:mm'" show-meridian="'false'"
sit-read-only="false">开始时间:</sit-property>
<sit-property sit-widget="sit-time-picker" sit-value="vm.currentItem.EndTime" sit-format="'HH:mm'" show-meridian="'false'"
sit-read-only="false">结束时间:</sit-property>