1.6.1

Author: yunbookf

dist/index.esm.js

@@ -102,7 +102,6 @@ function hover(oe, opt) {
 }
 
 function down(oe, opt) {
-    const target = oe.target;
     const win = getWindow(oe);
     let { 'x': ox, 'y': oy } = getEventPos(oe);
     let isStart = false;
@@ -163,7 +162,6 @@ function down(oe, opt) {
         }
     };
     if (isPointer) {
-        target?.setPointerCapture?.(oe.pointerId);
         win.addEventListener('pointermove', move, { 'passive': false });
         win.addEventListener('pointerup', end);
         win.addEventListener('pointercancel', end);
@@ -690,15 +688,13 @@ function scale(oe, handler) {
         }
     };
     down = (e) => {
-        target.setPointerCapture?.(e.pointerId);
         state.pointers.set(e.pointerId, { 'x': e.clientX, 'y': e.clientY });
         if (state.pointers.size === 2) {
             const pts = Array.from(state.pointers.values());
             state.lastDis = Math.hypot(pts[0].x - pts[1].x, pts[0].y - pts[1].y);
             state.lastPos = { 'x': (pts[0].x + pts[1].x) / 2, 'y': (pts[0].y + pts[1].y) / 2 };
         }
     };
-    target.setPointerCapture?.(oe.pointerId);
     win.addEventListener('pointermove', move, { 'passive': false });
     win.addEventListener('pointerup', up);
     win.addEventListener('pointercancel', up);

dist/index.umd.js

@@ -108,7 +108,6 @@
     }
 
     function down(oe, opt) {
-        const target = oe.target;
         const win = getWindow(oe);
         let { 'x': ox, 'y': oy } = getEventPos(oe);
         let isStart = false;
@@ -169,7 +168,6 @@
             }
         };
         if (isPointer) {
-            target?.setPointerCapture?.(oe.pointerId);
             win.addEventListener('pointermove', move, { 'passive': false });
             win.addEventListener('pointerup', end);
             win.addEventListener('pointercancel', end);
@@ -696,15 +694,13 @@
             }
         };
         down = (e) => {
-            target.setPointerCapture?.(e.pointerId);
             state.pointers.set(e.pointerId, { 'x': e.clientX, 'y': e.clientY });
             if (state.pointers.size === 2) {
                 const pts = Array.from(state.pointers.values());
                 state.lastDis = Math.hypot(pts[0].x - pts[1].x, pts[0].y - pts[1].y);
                 state.lastPos = { 'x': (pts[0].x + pts[1].x) / 2, 'y': (pts[0].y + pts[1].y) / 2 };
             }
         };
-        target.setPointerCapture?.(oe.pointerId);
         win.addEventListener('pointermove', move, { 'passive': false });
         win.addEventListener('pointerup', up);
         win.addEventListener('pointercancel', up);

dist/index.umd.min.js

@@ -1,6 +1,6 @@
 {
     "name": "@litert/pointer",
-    "version": "1.6.0",
+    "version": "1.6.1",
     "description": "A lightweight pointer event library for handling mouse, touch, and pen interactions in browsers.",
     "type": "module",
     "keywords": [

package.json

@@ -22,8 +22,6 @@ import * as utils from './utils';
  * @param opt 回调选项
  */
 export function down<T extends PointerEvent | MouseEvent>(oe: T, opt: types.IDownOptions<T>): void {
-    /** --- 目标元素 --- */
-    const target = oe.target as HTMLElement;
     const win = utils.getWindow(oe);
     let { 'x': ox, 'y': oy } = utils.getEventPos(oe);
     /** --- 是否已经触发过 start 事件 --- */
@@ -93,7 +91,6 @@ export function down<T extends PointerEvent | MouseEvent>(oe: T, opt: types.IDow
 
     // --- 捕获指针以确保即使指针离开元素也能接收事件 ---
     if (isPointer) {
-        target?.setPointerCapture?.(oe.pointerId);
         win.addEventListener('pointermove', move as EventListener, { 'passive': false });
         win.addEventListener('pointerup', end as EventListener);
         win.addEventListener('pointercancel', end as EventListener);

src/down.ts

@@ -133,8 +133,6 @@ export function scale(oe: PointerEvent | WheelEvent, handler: types.TScaleHandle
     };
 
     down = (e: PointerEvent): void => {
-        // --- 捕获新指针 ---
-        target.setPointerCapture?.(e.pointerId);
         state.pointers.set(e.pointerId, { 'x': e.clientX, 'y': e.clientY });
         if (state.pointers.size === 2) {
             // --- 双指开始，计算初始距离和中心点 ---
@@ -144,8 +142,6 @@ export function scale(oe: PointerEvent | WheelEvent, handler: types.TScaleHandle
         }
     };
 
-    // --- 捕获当前指针 ---
-    target.setPointerCapture?.(oe.pointerId);
     // --- 绑定事件 ---
     win.addEventListener('pointermove', move, { 'passive': false });
     win.addEventListener('pointerup', up);