优化use.ts的性能表现

public/project/plugin/damage.js

@@ -8,8 +8,28 @@
  */
 export function getNeedCalculateDir(x, y, floorId) {}
 
+/**
+ * 获得怪物属性
+ * @param {EnemyIds | Partial<Enemy>} enemy
+ * @param {Partial<HeroStatus>?} hero
+ * @param {number?} x
+ * @param {number?} y
+ * @param {FloorIds?} floorId
+ */
 export function getEnemyInfo(enemy, hero, x, y, floorId) {}
 
+/**
+ * 获得怪物伤害
+ * @param {EnemyIds | Partial<Enemy>} enemy
+ * @param {Partial<HeroStatus>?} hero
+ * @param {number?} x
+ * @param {number?} y
+ * @param {FloorIds?} floorId
+ */
 export function getDamageInfo(enemy, hero, x, y, floorId) {}
 
+/**
+ * 计算地图伤害与光环效果
+ * @param {FloorIds} floorId
+ */
 export function checkBlock(floorId) {}

public/project/plugin/skillTree.js

@@ -140,7 +140,6 @@ const skills = {
             index: 11,
             title: '学习',
             desc: [
-                '<span style="color: lightcoral">当前版本此技能无效！</span>',
                 '<span style="color: gold">主动技能</span>，可以消耗500智慧学习一个怪物的技能，',
                 '持续5场战斗，每学习一次消耗的智慧点增加250，每次升级使持续的战斗次数增加3次。更多信息可在学习后在百科全书查看。'
             ],

src/plugin/use.ts

@@ -32,14 +32,34 @@ export function useDrag(
     onup?: (e: MouseEvent | TouchEvent) => void,
     global: boolean = false
 ) {
-    let down = false;
+    const touchFn = (e: TouchEvent) => {
+        const ele = global ? document : e.target;
+        if (ele) {
+            (ele as HTMLElement).removeEventListener('touchmove', touchFn);
+        }
+        fn(e.touches[0].clientX, e.touches[0].clientY, e);
+    };
+
+    const mouseUp = (e: MouseEvent) => {
+        const ele = global ? document : e.target;
+        if (ele) {
+            (ele as HTMLElement).removeEventListener('mousemove', mouseFn);
+        }
+        onup && onup(e);
+    };
 
     const md = (e: MouseEvent) => {
-        down = true;
+        const ele = global ? document : e.target;
+        if (ele) {
+            (ele as HTMLElement).addEventListener('mousemove', mouseFn);
+        }
         if (ondown) ondown(e.clientX, e.clientY, e);
     };
     const td = (e: TouchEvent) => {
-        down = true;
+        const ele = global ? document : e.target;
+        if (ele) {
+            (ele as HTMLElement).addEventListener('touchmove', touchFn);
+        }
         if (ondown) ondown(e.touches[0].clientX, e.touches[0].clientY, e);
     };
 
@@ -56,39 +76,21 @@ export function useDrag(
     const target = global ? document : ele;
 
     const mouseFn = (e: MouseEvent) => {
-        if (!down) return;
         fn(e.clientX, e.clientY, e);
     };
 
-    const touchFn = (e: TouchEvent) => {
-        if (!down) return;
-        fn(e.touches[0].clientX, e.touches[0].clientY, e);
-    };
-
-    const mouseUp = (e: MouseEvent) => {
-        if (!down) return;
-        onup && onup(e);
-        down = false;
-    };
-
     const touchUp = (e: TouchEvent) => {
-        if (!down) return;
         onup && onup(e);
-        down = false;
     };
 
     if (target instanceof Array) {
         target.forEach(v => {
             v.addEventListener('mouseup', mouseUp);
             v.addEventListener('touchend', touchUp);
-            v.addEventListener('mousemove', mouseFn);
-            v.addEventListener('touchmove', touchFn);
         });
     } else {
         target.addEventListener('mouseup', mouseUp as EventListener);
         target.addEventListener('touchend', touchUp as EventListener);
-        target.addEventListener('mousemove', mouseFn as EventListener);
-        target.addEventListener('touchmove', touchFn as EventListener);
     }
     dragFnMap.set(fn, [mouseFn, touchFn, mouseUp, touchUp]);
 }