diff --git a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/drag.ts b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/drag.ts
index 89f25ba..f3be967 100644
--- a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/drag.ts
+++ b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/drag.ts
@@ -55,17 +55,19 @@ const itemDrag = (
     onmove(e);
   };
 
-  if ("ontouchmove" in document.documentElement === true) {
-    document.ontouchmove = (e: TouchEvent) => {
-      if (e.changedTouches && e.changedTouches.length) {
-        onmove({
-          movementX: 1,
-          movementY: 1,
-          clientX: e.changedTouches[0].clientX,
-          clientY: e.changedTouches[0].clientY,
-        });
-      }
-    };
+  if ((<any>window).touchPriority) {
+    if ("ontouchmove" in document.documentElement === true) {
+      document.ontouchmove = (e: TouchEvent) => {
+        if (e.changedTouches && e.changedTouches.length) {
+          onmove({
+            movementX: 1,
+            movementY: 1,
+            clientX: e.changedTouches[0].clientX,
+            clientY: e.changedTouches[0].clientY,
+          });
+        }
+      };
+    }
   }
 
   const onmoveend = (e: any) => {
@@ -94,8 +96,10 @@ const itemDrag = (
   };
 
   document.onmouseup = onmoveend;
-  if ("ontouchend" in document.documentElement === true) {
-    document.ontouchend = (e) => onmoveend(e);
+  if ((<any>window).touchPriority) {
+    if ("ontouchend" in document.documentElement === true) {
+      document.ontouchend = (e) => onmoveend(e);
+    }
   }
 };
 export default itemDrag;
diff --git a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/renderData.ts b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/renderData.ts
index d506ffc..d71a254 100644
--- a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/renderData.ts
+++ b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/renderData.ts
@@ -30,78 +30,84 @@ function render(props: any) {
       transform: `rotate(${style.rotate}deg)`,
     };
   });
+
+  // pad 放大拖拽的点
+  let targetResizeIconSize = props.resizeIconSize;
+  if ((<any>window).isPad) {
+    targetResizeIconSize *= 1.5;
+  }
   const dragElResizeIcon = computed(() => {
     return [
       {
         class: "drag-lt",
         style: {
-          top: -(props.resizeIconSize / 2) + "px",
-          left: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          top: -(targetResizeIconSize / 2) + "px",
+          left: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-ct",
         style: {
-          top: -(props.resizeIconSize / 2) + "px",
-          left: <number>style.width / 2 - props.resizeIconSize / 2 + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          top: -(targetResizeIconSize / 2) + "px",
+          left: <number>style.width / 2 - targetResizeIconSize / 2 + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-rt",
         style: {
-          top: -(props.resizeIconSize / 2) + "px",
-          right: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          top: -(targetResizeIconSize / 2) + "px",
+          right: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-rc",
         style: {
-          top: <number>style.height / 2 - props.resizeIconSize / 2 + "px",
-          right: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          top: <number>style.height / 2 - targetResizeIconSize / 2 + "px",
+          right: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-rb",
         style: {
-          bottom: -(props.resizeIconSize / 2) + "px",
-          right: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          bottom: -(targetResizeIconSize / 2) + "px",
+          right: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-bc",
         style: {
-          bottom: -(props.resizeIconSize / 2) + "px",
-          left: <number>style.width / 2 - props.resizeIconSize / 2 + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          bottom: -(targetResizeIconSize / 2) + "px",
+          left: <number>style.width / 2 - targetResizeIconSize / 2 + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-lb",
         style: {
-          bottom: -(props.resizeIconSize / 2) + "px",
-          left: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          bottom: -(targetResizeIconSize / 2) + "px",
+          left: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
       {
         class: "drag-lc",
         style: {
-          top: <number>style.height / 2 - props.resizeIconSize / 2 + "px",
-          left: -(props.resizeIconSize / 2) + "px",
-          width: props.resizeIconSize + "px",
-          height: props.resizeIconSize + "px",
+          top: <number>style.height / 2 - targetResizeIconSize / 2 + "px",
+          left: -(targetResizeIconSize / 2) + "px",
+          width: targetResizeIconSize + "px",
+          height: targetResizeIconSize + "px",
         },
       },
     ];
diff --git a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/resize.ts b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/resize.ts
index 3c62b0c..876ad46 100644
--- a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/resize.ts
+++ b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/func/resize.ts
@@ -100,17 +100,19 @@ const itemResize = (
   };
 
   document.onmousemove = onmove;
-  if ("ontouchmove" in document.documentElement === true) {
-    document.ontouchmove = (e: TouchEvent) => {
-      if (e.changedTouches && e.changedTouches.length) {
-        onmove({
-          movementX: 1,
-          movementY: 1,
-          clientX: e.changedTouches[0].clientX,
-          clientY: e.changedTouches[0].clientY,
-        });
-      }
-    };
+  if ((<any>window).touchPriority) {
+    if ("ontouchmove" in document.documentElement === true) {
+      document.ontouchmove = (e: TouchEvent) => {
+        if (e.changedTouches && e.changedTouches.length) {
+          onmove({
+            movementX: 1,
+            movementY: 1,
+            clientX: e.changedTouches[0].clientX,
+            clientY: e.changedTouches[0].clientY,
+          });
+        }
+      };
+    }
   }
 
   const onmoveend = (e: any) => {
@@ -139,8 +141,10 @@ const itemResize = (
   };
 
   document.onmouseup = onmoveend;
-  if ("ontouchend" in document.documentElement === true) {
-    document.ontouchend = (e) => onmoveend(e);
+  if ((<any>window).touchPriority) {
+    if ("ontouchend" in document.documentElement === true) {
+      document.ontouchend = (e) => onmoveend(e);
+    }
   }
 };
 export default itemResize;
diff --git a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/index.vue b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/index.vue
index 1f1f2f1..0837aad 100644
--- a/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/index.vue
+++ b/src/third_lib/vue3-resize-drag/components/vue3-resize-drag/index.vue
@@ -31,7 +31,6 @@
 
 <script lang="ts">
 import { computed, defineComponent, reactive, ref, watch } from "vue";
-import { styleIf } from "../../types/style";
 import renderFn from "./func/renderData";
 import props from "./func/props";
 import watchProps from "./func/watchProps";
@@ -93,16 +92,18 @@ export default defineComponent({
       itemDrag(ev, emit, props, style, moveing);
     };
     const itemTouch = (ev: TouchEvent) => {
-      if (ev.changedTouches && ev.changedTouches.length) {
-        (ev as any).clientX = ev.changedTouches[0].clientX;
-        (ev as any).clientY = ev.changedTouches[0].clientY;
+      if ((<any>window).touchPriority) {
+        if (ev.changedTouches && ev.changedTouches.length) {
+          (ev as any).clientX = ev.changedTouches[0].clientX;
+          (ev as any).clientY = ev.changedTouches[0].clientY;
+        }
+        onItemSelect(ev);
       }
-      onItemSelect(ev);
     };
 
     const itemDown = (ev: any) => {
-      if ("touchstart" in document.documentElement === true) {
-        ev.return;
+      if ((<any>window).touchPriority) {
+        return;
       }
       onItemSelect(ev);
     };