摘要： <el-button @click="addFirst"></el-button> <el-table ref="pTable" :max-height="tableHeight" :data="dataList" :expand-row-keys="expandRowKeys" :default- 阅读全文

摘要： <el-cascader v-model="value" //数据list :option="dataList" //是否显示选择的层级 :show-all-levels="false" //是否可选择任意层级 :change-on-select="true" //参数配置（当数据不规范时） :pr 阅读全文

摘要： scss $border1: 0 -5 0 0 #4b8217, 5 0 0 0 #4b8217, 0 5 0 0 #4b8217, -5 0 0 0 #4b8217; $border2: 0 -2 5 0 #4b8217, -3 0 3 0 #4b8217, 3 0 3 0 #4b8217, 0 阅读全文