diff --git a/src/components/Mask.vue b/src/components/Mask.vue
index 8fac88c..d272f4b 100644
--- a/src/components/Mask.vue
+++ b/src/components/Mask.vue
@@ -25,7 +25,6 @@ onBeforeRouteLeave(() => {
 });
 
 onActivated(async () => {
-  // TODO 每次进入都要重新应用快捷键，因为设定的屏幕尺寸可能都变了，但是闭包内提前换算的坐标的不会随之改变，只能重新添加，后续需要和配置文件结合（配置文件读取到store中，不要每次都io读取）
   if (maskRef.value && store.controledDevice) {
     const mt = 30;
     const ml = 70;
@@ -48,6 +47,8 @@ function toStartServer() {
 }
 
 // TODO 3. 根据配置渲染按钮
+  // 配置文件读取到store中，不要每次都io读取
+
 </script>
 
 <template>
diff --git a/src/hotkey.ts b/src/hotkey.ts
index 21a125d..d94b876 100644
--- a/src/hotkey.ts
+++ b/src/hotkey.ts
@@ -668,6 +668,21 @@ function handleMouseMove(event: MouseEvent) {
   mouseY = event.clientY;
 }
 
+let lastWheelDownTime: number = 0;
+let lastWheelUpTime: number = 0;
+function handleMouseWheel(event: WheelEvent) {
+  event.preventDefault();
+  if (event.deltaY > 0 && event.timeStamp - lastWheelDownTime > 50) {
+    lastWheelDownTime = event.timeStamp;
+    // WheelDown
+    downKeyCBMap.get("WheelDown")?.();
+  } else if (event.deltaY < 0 && event.timeStamp - lastWheelUpTime > 50) {
+    lastWheelUpTime = event.timeStamp;
+    // WheelUp
+    downKeyCBMap.get("WheelUp")?.();
+  }
+}
+
 function addShortcut(
   key: string,
   downCB: () => Promise<void>,
@@ -875,14 +890,24 @@ export function updateScreenSizeAndMaskArea(
   maskSizeH = maskArea[1];
 }
 
+// TODO 1.Tap默认模式添加时间参数
+
 export function applyShortcuts(element: HTMLElement) {
   element.addEventListener("mousedown", handleMouseDown);
   element.addEventListener("mousemove", handleMouseMove);
   element.addEventListener("mouseup", handleMouseUp);
+  element.addEventListener("wheel", handleMouseWheel);
   // TODO 使用setCursorGrab相关来限制移出，而不是使用下面的方法
   // TODO 任何down的时候都要限制移出
   element.addEventListener("mouseout", handleMouseUp); // mouse out of the element as mouse up
 
+  downKeyCBMap.set("WheelDown", async () => {
+    console.log("WheelDown");
+  });
+  downKeyCBMap.set("WheelUp", async () => {
+    console.log("WheelUp");
+  });
+
   // 读取按键配置文件时获取
   const relativeSize = { w: 1280, h: 720 };
 
@@ -934,6 +959,8 @@ export function applyShortcuts(element: HTMLElement) {
   addTapShortcuts("Digit5", relativeSize, 130, 300, 3); // quick buy 1
   addTapShortcuts("Digit6", relativeSize, 130, 370, 3); // quick buy 2
 
+  addTapShortcuts("WheelDown", relativeSize, 130, 440, 3); // equipment skill
+
   addObservationShortcuts("M3", relativeSize, 1000, 200, 0.5, 4); // observation
 
   // panel