fix table重新渲染会修改props

package/component/es/tree/index.js

@@ -1,5 +1,5 @@
 import { w as withInstall } from "../badge/index2.js";
-import { defineComponent, useSlots, computed, resolveComponent, openBlock, createElementBlock, Fragment, renderList, normalizeClass, createElementVNode, createVNode, unref, withModifiers, createBlock, createCommentVNode, renderSlot, createTextVNode, toDisplayString, withCtx, createSlots, ref, watch, onMounted, nextTick } from "vue";
+import { defineComponent, useSlots, computed, resolveComponent, openBlock, createElementBlock, Fragment, renderList, normalizeClass, createElementVNode, createVNode, unref, withModifiers, createBlock, createCommentVNode, renderSlot, createTextVNode, toDisplayString, withCtx, createSlots, ref, watch, nextTick, onMounted } from "vue";
 import { _ as _sfc_main$2E, a as _sfc_main$2 } from "../checkbox/index2.js";
 import { _ as _sfc_main$3 } from "../transition/index2.js";
 const _hoisted_1 = ["onClick"];
@@ -65,6 +65,9 @@ const _sfc_main$1 = defineComponent({
       if (!node.isDisabled) {
         emit("node-click", node);
       }
+      if (props.showCheckbox) {
+        node.isChecked = !node.isChecked;
+      }
     }
     function handleRowClick(node) {
       if (!props.showLine) {
@@ -146,7 +149,7 @@ const _sfc_main$1 = defineComponent({
                 class: normalizeClass({
                   "layui-tree-txt": true,
                   "layui-disabled": node.isDisabled,
-                  "layui-this": __props.selectedKey === node.id
+                  "layui-this": __props.selectedKey === node.id || node.isChecked
                 }),
                 onClick: withModifiers(($event) => handleTitleClick(node), ["stop"])
               }, [
@@ -418,18 +421,21 @@ const _sfc_main = defineComponent({
       loadNodeList();
     }, { deep: true, immediate: true });
     watch(() => props.checkedKeys, () => {
+      console.log(tree.value);
       if (!unWatch.value) {
         loadNodeList();
       }
+    }, {
+      deep: true
     });
     watch(tree, () => {
       if (initStatus.value) {
         const { checkedKeys } = tree.value.getKeys();
         unWatch.value = true;
         emit("update:checkedKeys", checkedKeys);
-        setTimeout(() => {
+        nextTick(() => {
           unWatch.value = false;
-        }, 0);
+        });
       }
     }, { deep: true });
     onMounted(() => {