修改采购历史价格显示

src/views/activiti/form/ProcessUdgetPlanForm.vue

@@ -751,15 +751,16 @@
 
       //查看历史价格
       async chaKan(log) {
-
+        // console.log("00000000",log);
         let pas = await log.target.getValuesPromise(log.rowIds)
-        // console.log(pas);
-        if (pas[0].materialNumber !== '' && pas[0].materialNumber !== null) {
+        // console.log("111111111",log.rowIds);
+        // console.log("222222222222",pas);
+        if (pas[log.index].materialNumber !== '' && pas[log.index].materialNumber !== null) {
           this.historyBigId = []
           //查询大品类数据
           let par = {
             delFlag: 0,
-            merchandiseNewsId: pas[0].materialNumber,
+            merchandiseNewsId: pas[log.index].materialNumber,
             pageSize: 5
           }
           this.isHistoryBigId = false