汇总单页面优化

src/views/processing.vue

@@ -384,7 +384,6 @@ const solution = {
               tree[i] = {
                 value: v.id,
                 text: v.typeName,
-                children: []
               };
             } else {
               tree.forEach((val, idx) => {
@@ -393,20 +392,32 @@ const solution = {
                   !v.parent.parent &&
                   val.text == v.parent.typeName
                 ) {
-                  tree[idx].children.push({
-                    value: v.id,
-                    text: v.typeName,
-                    children: []
-                  });
+                  if(tree[idx].children){
+                    tree[idx].children.push({
+                      value: v.id,
+                      text: v.typeName,
+                    });
+                  }else{
+                    tree[idx].children = [];
+                  }
                 } else if (v.parent.parent) {
-                  tree[idx].children.forEach((value, index) => {
-                    if (value.text == v.parent.typeName) {
-                      tree[idx].children[index].children.push({
-                        value: v.id,
-                        text: v.typeName
-                      });
-                    }
-                  });
+                  if(tree[idx].children){
+                    tree[idx].children.forEach((value, index) => {
+                      if (value.text == v.parent.typeName) {
+                        if(tree[idx].children[index].children){
+                          tree[idx].children[index].children.push({
+                            value: v.id,
+                            text: v.typeName
+                          });
+                        }else{
+                          tree[idx].children[index].children = [];
+                        }
+                      }
+                    });
+                  }else{
+                    tree[idx].children = [];
+                  }
+
                 }
               });
             }
@@ -1492,6 +1503,26 @@ export default {
               }
             });
 
+            if(cateGrand && cateFa && cateSelf){
+              if(selectedVal.length < 3){
+                selectedVal = [];
+                selectedIndex = [];
+                selectedTxt = [];
+              }
+            } else if(cateGrand && cateFa && !cateSelf){
+              if(selectedVal.length < 2){
+                selectedVal = [];
+                selectedIndex = [];
+                selectedTxt = [];
+              }
+            } else if(cateGrand && !cateFa && !cateSelf){
+              if(selectedVal.length < 1){
+                selectedVal = [];
+                selectedIndex = [];
+                selectedTxt = [];
+              }
+            }
+
             console.log(selectedVal, selectedIndex, selectedTxt);
             // console.log(i1,i2,i3);
             // var cateData=[i1,i2,i3]