add 树型框可以不半选父级

es/tree/index.js

@@ -24,7 +24,8 @@ const _sfc_main$1 = defineComponent({
     checkStrictly: { type: [Boolean, String] },
     collapseTransition: { type: Boolean },
     onlyIconControl: { type: Boolean },
-    hideicon: { type: Boolean }
+    hideicon: { type: Boolean },
+    selectParent: { type: Boolean }
   },
   emits: ["node-click"],
   setup(__props, { emit }) {
@@ -97,9 +98,11 @@ const _sfc_main$1 = defineComponent({
       return (node) => {
         if (props.checkStrictly) {
           return false;
-        } else {
+        } else if (props.selectParent) {
           let res = _isChildAllSelected(node);
           return res;
+        } else {
+          return false;
         }
       };
     });
@@ -166,6 +169,7 @@ const _sfc_main$1 = defineComponent({
                   checkStrictly: __props.checkStrictly,
                   "only-icon-control": __props.onlyIconControl,
                   hideicon: props.hideicon,
+                  "select-parent": props.selectParent,
                   onNodeClick: recursiveNodeClick
                 }, createSlots({ _: 2 }, [
                   _ctx.$slots.title ? {
@@ -177,7 +181,7 @@ const _sfc_main$1 = defineComponent({
                     ]),
                     key: "0"
                   } : void 0
-                ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selected-key", "collapse-transition", "checkStrictly", "only-icon-control", "hideicon"])
+                ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selected-key", "collapse-transition", "checkStrictly", "only-icon-control", "hideicon", "select-parent"])
               ])) : createCommentVNode("", true)
             ]),
             _: 2
@@ -383,7 +387,8 @@ const _sfc_main = defineComponent({
         title: "title"
       };
     } },
-    hideicon: { type: Boolean }
+    hideicon: { type: Boolean },
+    selectParent: { type: Boolean, default: true }
   },
   emits: ["update:checkedKeys", "update:expandKeys", "node-click"],
   setup(__props, { emit }) {
@@ -446,7 +451,8 @@ const _sfc_main = defineComponent({
           "collapse-transition": __props.collapseTransition,
           "only-icon-control": __props.onlyIconControl,
           onNodeClick: handleClick,
-          hideicon: props.hideicon
+          hideicon: props.hideicon,
+          selectParent: props.selectParent
         }, createSlots({ _: 2 }, [
           _ctx.$slots.title ? {
             name: "title",
@@ -455,7 +461,7 @@ const _sfc_main = defineComponent({
             ]),
             key: "0"
           } : void 0
-        ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selectedKey", "check-strictly", "collapse-transition", "only-icon-control", "hideicon"])
+        ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selectedKey", "check-strictly", "collapse-transition", "only-icon-control", "hideicon", "selectParent"])
       ], 2);
     };
   }

lib/index.js

@@ -17621,7 +17621,8 @@ const _sfc_main$K = defineComponent({
     checkStrictly: { type: [Boolean, String] },
     collapseTransition: { type: Boolean },
     onlyIconControl: { type: Boolean },
-    hideicon: { type: Boolean }
+    hideicon: { type: Boolean },
+    selectParent: { type: Boolean }
   },
   emits: ["node-click"],
   setup(__props, { emit }) {
@@ -17694,9 +17695,11 @@ const _sfc_main$K = defineComponent({
       return (node) => {
         if (props.checkStrictly) {
           return false;
-        } else {
+        } else if (props.selectParent) {
           let res = _isChildAllSelected(node);
           return res;
+        } else {
+          return false;
         }
       };
     });
@@ -17763,6 +17766,7 @@ const _sfc_main$K = defineComponent({
                   checkStrictly: __props.checkStrictly,
                   "only-icon-control": __props.onlyIconControl,
                   hideicon: props.hideicon,
+                  "select-parent": props.selectParent,
                   onNodeClick: recursiveNodeClick
                 }, createSlots({ _: 2 }, [
                   _ctx.$slots.title ? {
@@ -17774,7 +17778,7 @@ const _sfc_main$K = defineComponent({
                     ]),
                     key: "0"
                   } : void 0
-                ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selected-key", "collapse-transition", "checkStrictly", "only-icon-control", "hideicon"])
+                ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selected-key", "collapse-transition", "checkStrictly", "only-icon-control", "hideicon", "select-parent"])
               ])) : createCommentVNode("", true)
             ]),
             _: 2
@@ -17980,7 +17984,8 @@ const _sfc_main$J = defineComponent({
         title: "title"
       };
     } },
-    hideicon: { type: Boolean }
+    hideicon: { type: Boolean },
+    selectParent: { type: Boolean, default: true }
   },
   emits: ["update:checkedKeys", "update:expandKeys", "node-click"],
   setup(__props, { emit }) {
@@ -18043,7 +18048,8 @@ const _sfc_main$J = defineComponent({
           "collapse-transition": __props.collapseTransition,
           "only-icon-control": __props.onlyIconControl,
           onNodeClick: handleClick,
-          hideicon: props.hideicon
+          hideicon: props.hideicon,
+          selectParent: props.selectParent
         }, createSlots({ _: 2 }, [
           _ctx.$slots.title ? {
             name: "title",
@@ -18052,7 +18058,7 @@ const _sfc_main$J = defineComponent({
             ]),
             key: "0"
           } : void 0
-        ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selectedKey", "check-strictly", "collapse-transition", "only-icon-control", "hideicon"])
+        ]), 1032, ["tree", "node-list", "show-checkbox", "show-line", "selectedKey", "check-strictly", "collapse-transition", "only-icon-control", "hideicon", "selectParent"])
       ], 2);
     };
   }

src/component/tree/TreeNode.vue

@@ -36,6 +36,7 @@ export interface TreeNodeProps {
   collapseTransition: boolean;
   onlyIconControl: boolean;
   hideicon?: boolean;
+  selectParent:boolean;
 }
 
 interface TreeNodeEmits {
@@ -130,9 +131,11 @@ const isChildAllSelected = computed(() => {
   return (node: TreeData): boolean => {
     if (props.checkStrictly) {
       return false;
-    } else {
+    } else if(props.selectParent) {
       let res = _isChildAllSelected(node);
       return res;
+    }else{
+      return false
     }
   };
 });
@@ -198,6 +201,7 @@ const isChildAllSelected = computed(() => {
           :checkStrictly="checkStrictly"
           :only-icon-control="onlyIconControl"
           :hideicon="props.hideicon"
+          :select-parent="props.selectParent"
           @node-click="recursiveNodeClick"
         >
           <template v-if="$slots.title" v-slot:title="slotProp: { data: any }">

src/component/tree/index.vue

@@ -39,6 +39,7 @@ export interface TreeProps {
   showCheckbox?: boolean;
   replaceFields?: ReplaceFieldsOptions;
   hideicon?: boolean;
+  selectParent?: boolean;
 }
 
 interface TreeEmits {
@@ -65,6 +66,7 @@ const props = withDefaults(defineProps<TreeProps>(), {
       title: "title",
     };
   },
+  selectParent:true
 });
 
 const slots = useSlots();
@@ -146,6 +148,7 @@ function handleClick(node: TreeData) {
       :only-icon-control="onlyIconControl"
       @node-click="handleClick"
       :hideicon="props.hideicon"
+      :selectParent="props.selectParent"
     >
       <template v-if="$slots.title" v-slot:title="{ data }">
         <slot name="title" :data="data"></slot>