Merge remote-tracking branch 'origin/knowledgePlat' into test

src/components/knowledgeExtra/AddNewRule.vue

@@ -69,7 +69,7 @@
                                        :inx="i"
                                        :maxNum="subRuleMaxNum"
                                        :firstPlace="firstPlace"
-                                       :isLast="subGroups.length===1"
+                                       :isLast="formatGroups(subGroups).length===1"
                                        @addGroup="addGroup"
                                        @delGroup="delGroup"></SubRulesGroup>
                     </el-form-item>

src/components/knowledgeExtra/RuleManager.vue

@@ -418,6 +418,9 @@
     }
     .delete{
         color: red;
+        &:hover{
+            color: red;
+        }
     }
     .delete:hover{
         color: red;
@@ -432,10 +435,14 @@
     #upFile{
         display: none !important;
     }
-    .unvailable{
+    .el-button--text.unvailable{
         color: #FE7D3D;
         &:hover{
             color: #f19061;
         }
+        &.focus{
+            color: #f19061;
+            opacity: .6;
+        }
     }
 </style>