diff --git a/src/views/enm_slag/power.vue b/src/views/enm_slag/power.vue
index d742333c..91887e0c 100644
--- a/src/views/enm_slag/power.vue
+++ b/src/views/enm_slag/power.vue
@@ -12,7 +12,7 @@
 				<el-button type="primary" @click="handlePrint">打印 </el-button>
 			</div>
 		</el-header>
-		<el-card style="margin-top: 5px">
+		<el-card style="margin-top: 5px;position: relative;">
 			<div class="printWrap">
 				<div ref="print" id="myReport" class="printContainer">
 					<table
@@ -55,6 +55,9 @@
 										@click="itemClick('day_s', item)"
 									>
 										{{ item1 }}
+										<div class="tooltip">
+											<p>设备电量({{item[6]}})/工段产量({{item[7]}})</p>
+										</div>
 									</td>
 									<td
 										v-if="ind == 4"
@@ -62,6 +65,9 @@
 										@click="itemClick('month_s', item)"
 									>
 										{{ item1 }}
+										<div class="tooltip">
+											<p>设备电量({{item[8]}})/工段产量({{item[9]}})</p>
+										</div>
 									</td>
 								</template>
 							</tr>
@@ -116,6 +122,9 @@
 					</div>
 				</div>
 			</div>
+			<div class="computeFormula" style="">
+				设备单位产品电耗=设备电量/工段产量
+			</div>
 			<charts
 				v-if="asynDialog"
 				:type="type"
@@ -342,6 +351,8 @@ export default {
 					let index_d = that.mpoints.indexOf(item.mpoint_name);
 					if (that.tableDatas[index_d]) {
 						that.tableDatas[index_d][3] = item.elec_consume_unit;
+						that.tableDatas[index_d][6] = item.val;
+						that.tableDatas[index_d][7] = item.total_production;
 					} else {
 						let obj = [];
 						obj[0] = item.ep_monitored_name?item.ep_monitored_name:item.mpoint_nickname?item.mpoint_nickname:item.mpoint_name;
@@ -349,6 +360,8 @@ export default {
 						obj[2] = "KW·h/t";
 						obj[3] = item.elec_consume_unit;
 						obj[5] = item.mpoint;
+						obj[6] = item.val;
+						obj[7] = item.total_production;
 						that.tableDatas[index_d] = obj;
 					}
 				});
@@ -367,8 +380,9 @@ export default {
 							item.mpoint_name
 						);
 						if (that.tableDatas[index_m]) {
-							that.tableDatas[index_m][4] =
-								item.elec_consume_unit;
+							that.tableDatas[index_m][4] =item.elec_consume_unit;
+							that.tableDatas[index_m][8] = item.val;
+							that.tableDatas[index_m][9] = item.total_production;
 						} else {
 							let obj = [];
 							obj[0] = item.ep_monitored_name?item.ep_monitored_name:item.mpoint_nickname?item.mpoint_nickname:item.mpoint_name;
@@ -376,9 +390,12 @@ export default {
 							obj[2] = "KW·h/t";
 							obj[4] = item.elec_consume_unit;
 							obj[5] = item.mpoint;
+							obj[8] = item.val;
+							obj[9] = item.total_production;
 							that.tableDatas[index_m] = obj;
 						}
 					});
+					console.log("tableDatas", that.tableDatas);
 				});
 			});
 		},
@@ -485,6 +502,12 @@ export default {
 };
 </script>
 <style scoped>
+.computeFormula{
+	position: absolute;left: 1100px;top: 20px;font-size: 16px;color: #666666;border-radius: 5px; box-shadow: inset 0 0 10px 10px rgba(0,0,0,.1);padding: 10px;
+}
+.numCell{
+	position: relative;
+}
 .printContainer {
 	padding-left: 20px;
 }
@@ -497,4 +520,19 @@ export default {
 	padding-top: 10px;
 	position: relative;
 }
+.tooltip {
+	width: 280px;
+	position: absolute;
+	bottom: 10%;  
+	right:80%;
+	font-size: 14px;
+	background-color: rgba(0,0,0,.5);
+	color: #fff; 
+	border-radius: 5px;
+	display: none;
+	padding: 5px;
+}
+td:hover .tooltip {
+  display: block;
+}
 </style>